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1. climate controlled campus self propelled electronic adaptable rack CSPEAR L C S P E A R Operating Manual WELCOME TO Congratulations on your purchase of a C S P E A R unit manufactured by Elliptical Mobile Solutions LLC The C S P E A R s rugged features have been designed and tested to work in harsh environments and should give you years of trouble free usage Please read this manual thoroughly so that you understand the proper setup and handling of your C S P E A R TABLE OF CONTENTS Welcome to C S P E A R ll Table of Contents Il Warranty IV Safety First and Safety Symbols V C SP EAR Features VI Operating the C S P E A R VII Loading the C S P E A R Maintenance Batteries and C S P E A R IX Troubleshooting Diagnostic Guide X Specifications Dimensions Xl AIR CONDITIONING USER MANUAL WARRANTY CAUTIONS C S P E A R FEATURES Standard Features e Basic Frames e Drive System and Suspension e Equipment Power VII VIII Xl e Caster Wheels e Doors e Air conditioner e Patch Panel e Static Strap Optional Features e Cyberlock Keyways Optional o Features o Programming o Data Management e Mission Critical Venting e Top Air Conditioner HOW TO OPERATE THE C S P E A R HOW TO LOAD EQUIPMENT INTO THE MAINTENANCE DIAGNOSTICS TROUBLESHOOTING SPECIFICATIONS DIMENS
2. I s AVEA 1 3 IU OWI arnt 01 teca ne a Mem le 1 BOL su e 20 A Aad 3 0 ZUDLIAZO 5 29 SPECIFICATIONS DIMENSIONS C Overall length 66 in 166 cm Overall width 24 in 60 cm 61 in 154 cm Overall height Overall height with top mounted AC Mobility range on 1 battery charge 10 miles 16 km 73 in 185 cm Inner frame 19 wide by 36 deep 48 cm wide by 90 cm deep Weight with rear air conditioner 800 Ibs 363 kg Weight with top and rear air conditioner 940 Ibs 426 kg Weight capacity of installed equipment 1 000 Ibs 454 kg optimal conditions Speed 2 6 m ph 4 k ph Operational temperature optimal to 120 F 17 C to 49 IEC charger and lighting voltage 90 240 Volts AC 50 60 hz Battery charge length of time 6 8 hours 30 VERSION 0 2 1 ICE lo Air Conditioners n ft Keep This Guide With The Equipment At All Times CAUTION Read Manual Before Installation For Questions Please Call ISC at 1 800 836 7472 To Be Professionally Installed Only 972 964 2700 or 800 836 7472 www iscenclosurecooling com Email iscinfo iscsales com 1 of 14 32 VERSION 0 2 2 CONTENTS Before installing Inspecting th
3. Locate and repair leak Replace Capacitor Contact Kooltronic Allow Compressor time to reset Replace tubing or rebraze joint Contact Kooltronic X Standard Warranty KOOLTRONIC products are warranted to be free of defects in workmanship materials and components The following warranty periods apply from date of shipment Air moving devices components and hermetic system components Two years Non operating parts except filters 5 years The above warranty applies when the equipment is operated under the following conditions Ambient temperature not in excess of 125 F 52 in normal atmosphere or as stated on product nameplate Voltage variation no greater than 10 from nameplate rating Frequency variation no greater than 3Hz from nameplate rating Maximum cooling load no higher than air conditioner nameplate rating Waiting five minutes before restarting air conditioner after intentional or accidental shutoff Compliance to all other installation maintenance and operating instructions as supplied The purchaser assumes the responsibility of grounding the unit and installing it in accordance with local electrical and safety codes as well as the National Electric Code NEC and OSHA KOOLTRONIC cannot assume responsibility for mis application of its products or the erroneous selection of an inappropriate product by a non authorized KOOLTRONIC representative Our applications engineers will gladly assist
4. gt ne 5 4 y t E T z 2 N 2 Lf M i p ee 7 te gt mp te 0 E P ej o Figure 11 IEC Charger Plug and Coil Cord The C S P E A R also has a second charger cord that can be used if charging from the PDU is desired To utilize the second cord plug the 3 prong plug into the PDU Then switch the plugs under the cart on the battery charger Only one charger cord will work at a time Only use extension cords and plug adapters rated for industrial computer grade usage in the country where the C S P E A R will be operating 3 the C S P E A R off and remove the key Lock the caster wheels DO NOT CHARGE if ANY cords are damaged or cut 4 Push the coil cord completely into the AC power supply outlet 15 5 Allow the C S P E A R to charge six to eight 6 8 hours for a full charge For optimum battery life charge the C S P E A R when not using it this equipment cannot be over charged 6 The Battery Condition Indicator blinks OFF every 5 seconds The BCI located on the control box displays four 4 major battery conditions 39 Green The batteries are fully or nearly fully charged LL Yellow The batteries are marginal Charge them when convenient NE Red The batteries need charging Charge them soon Flashing Red Charge the batteries immediately SEE System Check Levels CHART p
5. limitations THIS WARRANTY CONSTITUTES THE ENTIRE WARRANTY WITH RESPECT TO THE PRODUCT AND IS IN LIEU OF ALL OTHERS EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND IN NO EVENT IS KOOLTRONIC RESPONSIBLE FOR ANY CONSEQUENTIAL DAMAGES OF ANY NATURE WHATSOEVER RETURN AUTHORIZATION RA PROCEDURE All returns require a Return Authorization number whether the return is for warranty or non warranty repair rotation of stock damage or any other reason Returns without an RA number will be refused Customer must call the KOOLTRONIC Customer Service Department Pennington New Jersey 609 466 3400 to obtain an RA number The following information is required when an RA is requested Original customer Purchase Order number and date Date product was received by customer Number of parts to be returned Product description model and serial number Reason for return Action requested Contact name telephone FAX numbers and e mail address 1 5 60 Pack unit in a suitable container for shipment preferably the original packaging if available All Air Conditioners and Heat Exchangers must be returned in an upright position properly secured to a pallet Improper packaging may void warranty claim If an Air Conditioner or Heat Exchanger is received laying down or shipped via UPS or similar service the warranty will be void Mark box prominently with
6. please read the following information before installation Air Conditioners for external top installation contain weld nuts Refer to Figure 1 above for the location of all mounting holes and cutouts Make sure the cutouts don t interfere with components inside your cabinet Proper alignment of all air inlets and outlets is essential for optimum performance of the Air Conditioner All externally mounted Air Conditioners must be fully gasketed to ensure proper sealing This seal is necessary to maintain the integrity of the closed loop system See Gasket Placement Figure 2 above Use all existing mounting holes to insure stability and a tight seal High strength mounting screws are recommended The external drain hose must not be elevated above the exit port Improper mounting will impede the flow of condensate and may cause internal malfunctions CAUTION When unmounting the unit from the cabinet make certain to keep the unit level to avoid spilling any water that may be in the condensate pan 52 imensions dD wings an Dra VIG 18791 Se9 9 85 joe qns pue 82u819j81 JO 8S s 9 0s c omw seuour suorsueuuiq 0 VM 5 Technical Data Ambient Ambient Approximate BTU H Temp F Temp F Cooling Heating Weight Model Rating Max Min Volts Hz Amps Amps Ibs KA
7. which can cause injury to you damage the unit or its contents 1 ALL persons using the C S P E A R MUST read this operator s manual 2 ONLY trained personnel should be allowed to operate the C S P E A R 3 Check that the wheels are UNLOCKED before operating the C S P E A R 4 Practice operating the C S P E A R in an open area on a flat surface free of obstacles Have someone familiar with its operation available to assist you 5 ALWAYS select the Slow Turtle speed for training sessions AND in narrow or crowded places anywhere you risk damage or injury if moving fast 6 ALWAYS be aware of your surroundings operate slowly and cautiously Be courteous of others and inform them that you are operating nearby 7 AVOID collisions which could damage the C S P E A R or its contents shift the load inside it or injure people around it 8 ONLY operate the C S P E A R on smooth surfaces or ramps 9 DO NOT operate the unit with a flat tire broken wheel or damaged caster part 10 DO NOT travel diagonally up or down ramps and inclines 11 DO NOT use the to push or anything 12 ALWAYS turn the key switch Off before loading or unloading the C S P E A R 13 The C S P E A R has a maximum load capacity of 1000 pounds 454 kg DO NOT exceed the rated 1000 pound 454 kg capacity 14 ALWAYS park load and unload the C S P E A R on a flat level surface LOCK the wheels
8. 10871F 10871F 10871F 10871F 10871F K2A4C3RTL K2A3C6RTL K2A3C12RTL K2A4C6RTL K2A4C12RTL Part Part Number Part Number Part Number Part Number Part Number Compressor 0665 107 0665 72 0665 77 0665 120 0665 125 Compressor Capacitor N A 0452 12 0452 14 0452 32 0452 32 Condenser Blower Motor 0261 288 0261 288 0261 288 0261 288 0261 288 Condenser Blower Capacitor 0452 03 0452 03 0452 03 0452 03 0452 03 Evaporator Blower Motor 0265 06 0194 101 0194 15 0194 101 0194 15 Evaporator Blower Capacitor N A 0452 64 0452 64 0452 64 0452 64 Evaporator Coil 0667 45 0666 27 0666 27 0666 27 0666 27 Condenser Coil 0667 27 0666 30 0667 30 0666 30 0667 30 Filter 10871F 10871F 10871F 10871F 10871F Standard Features Low ODP Refrigerant NEMA Rating Maintained Low Temperature Control Thermostat Crankcase Compressor Heater 3 000 BTU H Models Only Head Pressure Control System EMI RFI Suppressor 54 DISPLAY TEMPERATURE DISPLAY p THERMAL 1 ALARM SYSTEM COMPRESSOR 99 TO CUSTOMER TO CUSTOMER TO CUSTOMER COMPRESSOR ALARM SYSTEM 3 SS ALARM SYSTEM COMPRESSOR TERMINAL BLOCK TERMINAL BLOCK OPTIONAL OPTIONAL OPTIONAL WD 1153 Unit Serial Numbers up to and including L06A5574 WD 1153 Rev A Unit Serial Numbers L06A5575 and higher WD 1252 K_A3C6RTR amp A3C12RTR A3C6RTR amp K_A3C12RTR K_A3C6RTL amp A3C12RTL Wiring Schematics 10 55 Wiring Schematics
9. Clean coil and filter using degreaser Suction accumulator is hot 5 gt 75 Re circulating hot air from Redirect air flow with baffle or fan adjacent unit J Provide sufficient room for air flow Low refrigerant Have qualified tech check unit Possible freight damage Inspect all points of mechanical contact between Tube rattling against tubing and shroud or chassis shroud Compressor rattling Inspect compressor mounting against shroud Unit vibrati Foreign object in Clean blowers tie wrap any loose wiring Init v ONSE fan blower Replace air filter to prevent recurrence Broken or bent fan blade Replace blower unit or fan blade High refrigerant pressure Test air temperature entering and leaving due to dirty air filter condenser Entering should ambient Leaving blocked or re circulating should entering 15 degrees Clean condenser air flow or dirty condenser with degreaser and low pressure condenser rinse Clean or replace filter Door partially open or air Check door gasket and gasket compression on leaks between A C and closing Check A C mounting gasket System enclosure must be closed loop Condensate draining Drains during normal rom overflow operation Clean condensate drains with degreaser Check for crushed or blocked drain lines Clean evaporator coil and check for source of Condensate draining contamination inside unit ective ev T Pyth
10. Compressor overload open Compressor overheating pA a Evaporator running Defective evaporator motor CA Alarm on Clean repair replace Defective condenser motor Condenser not running Set point too low Adjust temperature set point Warm unit Install low ambient crankcase Low ambient heater Evaporator running CA alarm displayed Thaw and clean coil Check for clogged drain If Evaporator coil frozen enclosure obstruction causing air re circulation remove obstruction Have qualified A C tech check V1 4 42 VERSION 0 1 1 COMPLAINT SYMPTOM PROBABLE CAUSE ACTION Compressor cycling Cycling on set point Reprogram set point or increase Hy Dirty condenser Clean condenser coil ondigi ai Installation must meet minimum clearance for 1 1 alarm intermittent blocked condenser air flow Check action items under noise test air temperature Adjacent unit heating air Install baffle deflector or move unit s Perform touch test Good condenser Check evaporator section Compressor hot 190 EU Restricted air flow Clean evaporator Check for air blockage Unit runs but does not suction accumulator cold estricted cool property 50 to 65 F Re circulating air flow Remove restriction Install baffle Install fan Faulty condenser motor Clean lubricate repair replace Dirty filter Clean or replace condenser filter e Dirty condenser coil
11. Have qualified tech clean repair replace Iced up evaporator coil Low refrigerant Have qualified A C tech check Blockage in evaporator drain lines prevents water getting to the off pan Water leaking out around compressor 1 4 43 VERSION D 2 1 Warranty ISC products are warranted to be free of defects in workmanship materials and components The following warranty period applies from date of shipment for one year The above warranty applies when the equipment is operated under the following conditions Ambient temperature not in excess of performance rating in normal atmosphere or as stated on product nameplate Voltage variation no greater than 10 from nameplate rating Frequency variation no greater than 3Hz from nameplate rating Maximum cooling load no higher than air conditioner nameplate rating Waiting five minutes before restarting air conditioner after intentional or accidental shutoff Compliance to all other installation maintenance and operating instructions as supplied ISC cannot assume responsibility for misapplication of its products or the erroneous selection of an inappropriate product by a non authorized ISC representative Our applications engineers will gladly assist in the selection of the proper product provided all required details of the application are furnished ISC assumes no liability beyond the repair or replacement of its own product This Warrant
12. KOOLTRONIC s Return Authorization Number Enclose all pertinent documents Freight charges on all products returned to KOOLTRONIC shall be paid by the customer Collect shipments will be refused Warranty repaired units will be returned to customer at Kooltronic expense only within the Continental USA
13. Kooltronic Air Conditioners are subjected to a series of tests to detect refrigerant leaks during and after manufacture It is possible that shipping or other damage or microscopic leaks over a long period may result in the need for replenishment of refrigerant charge When it has been verified by a Certified EPA Technician that a refrigerant shortage does exist the leak must be repaired Then the unit may be evacuated and recharged in the field by a Certified EPA Technician only CAUTION Refer to the data on the unit name plate which specifies the type of refrigerant and the amount of charge in ounces E Relocation If your Kooltronic Air Conditioner has to be moved to another location by truck the following precautions should be taken De mount the air conditioner from the equipment controller or enclosure to the applicable provisions of PROCEDURE FOR PROPER PACKING AND SHIPMENT OF KOOLTRONIC AIR CONDITIONERS in this manual under Section lll PRODUCT HANDLING 13 56 IX Trouble Shooting Each Kooltronic Air Conditioner is engineered for performance and built for reliability They are designed to require only routine maintenance If your air conditioner should require service we have compiled a trouble shooting chart to assist your service personnel If additional assistance is required contact Kooltronic at 609 466 3400 Problem Unit not Cooling Ice on Evaporator Coil Condensate draining
14. LEFT HANDGRIP RIGHT HANDGRIP i CP BATTERY CHARGE INDICATOR HII 1 2 aes lm EMERGENCY STOP St wb RF Figure 12 Control Panel and Hand Controls 10 The Speed Setting Switch is located on the control unit between the Handgrips Select the desired speed by pushing either end of this rocker switch Pushing down the Turtle selects the slow speed while pushing down the Rabbit selects the fast speed Please select Slow when operating the C S P E A R in narrow or crowded places 11 Place both hands firmly on the Right and Left Hanagrips Place both thumbs on the Left and Right Holler Grip Thumb wheels and gently roll them in the direction you wish to travel The farther AND faster that you twist the Thumb wheels in either direction determines your speed Driving speed is proportional to the force of your fingers on the Thumb wheels until it reaches the speed selected Turtle or Rabbit 17 12 Choose a direction to travel forward or reverse Gently twist the thumb whee gt away from you clockwise to move the S P E A R forward and twist the thumb wheel amp pward you counter clockwise to move the C S P E A R in reverse Please move slowly when moving backwards changes speed or moves across different types of surfaces The Battery Condition Indicator may fluctuate when the operator 13 To STOP quickly push the Emergency Stop Button on th
15. Lift the handle assembly up to remove from cart Figure 6 Clevis Pin 4 Remove the 4 5 32 Allen head screws from patch panel Fig 8 5 Remove patch panel 6 Remove the 6 5 32 Allen head screws from the air conditioner panel Fig 8 7 Lift the air conditioner off of the C S P E A R Figure 7 Cart Handle Removing HEAVY equipment requires 2 people Figure 8 Screw Locations 11 Patch Panel The C S P E A R is built with a four 4 U patch panel space which the customer can customize to their needs The panel is located on the back of the enclosure Customers may connect to their equipment without opening the C S P E A R Use any 19 inch form factor patch panel or switch equipment which attaches to the C S P E A R by standard square hole inserts Static Strap Each enclosure is provided with a grounding wrist strap cord and attachment point to prevent static discharge to electronic equipment The anti static strap should be used anytime equipment is being installed or serviced 1 Remove wrist strap and cord from inside front door 2 Fasten wrist strap to personal wrist 3 Remove alligator clip from end of cord 4 Insert banana plug on the cord into designated jack attached to inner frame Fig Figure Anti static plug in OPTIONAL FEATURES Cyberlock amp Key System For the ultimate in security the Cyberlock amp Key System contains many features that aren t possible with a
16. Marks and NEMA ratings 6 6 6 G9 Qoo We recommend you copy this information from your unit 22 KOOLTROMC Air Conditioner COOLING EXCELLENCE FOR ELECTRONS MODEL NO SERIAL NO COOLING AMBIENT TEMP VOLTS t PH MIN F MAX F Ge COOLING BTU REFRIGERANT DESIGN PRESSURE 1 LOW HIGH MAX FUSE SIZE SERVICE AIR FILTERS REGULARLY ALLOW 5 MIN BEFORE RESTARTING AFTER SHUTDOWN UNAUTHORIZED SERVICE OR MODIFICATION VIOLATES WARRANTY ALL MOTORS ARE THERMALLY PROTECTED THIS PRODUCT IS PROTECTED BY ONE OR MORE OF THE FOLLOWING PATENTS 3 019 965 3 120 166 3 211 360 3 559 728 3 807 493 AND OTHER PATENTS PENDING MANUFACTURED BY KOOLTRONIC INC PENNINGTON NJ VENTURA CA 2 When ordering parts specify the Model Number and Serial Number Before operating be sure that the power source matches these requirements Make sure that these parameters are met Failure to do so may result in permanent damage to the unit Use of incorrect type or amount of refrigerant will adversely affect performance and may damage the unit 49 V Principles of Operation CONDENSER AIR OUT CONDENSER AIR IN ENCLOSURE AIR OUT ENCLOSURE AIR IN RT TOP MOUNT Kooltronic Air Conditioners are required when the equipment operating temperature must be kept near or lower than the ambient room temperature and or the cabinet must be sealed from dust fumes oil corrosives and
17. RESET THE MAX AND MIN TEMPERATURE RECORDED 1 Press and hold the SET key for more than 3 seconds while the maximum or minimum temperature is displayed rSt message will be displayed 2 To confirm the operation the rSt message will blink and the normal temperature will be displayed 41 VERSION D 1 1 TROUBLE SHOOTING GUIDE COMPLAINT SYMPTOM PROBABLE CAUSE ACTION Check circuit breaker Check voltage at unit Controller not on No power receptacle Power must match unit Evaporator not on requirements 15 Amps min Unit power switch off Check rocker switch inside panel LED Snowflake not on Check programmed set point and indicated temperature Controller on LED Snowflake blinking Unit off on anti short cycle time delay 5 min A C does not respond to Defective controller controller Insufficient power under Check power source wiring and circuit breaker load capacity under load using power quality meter Compressor hums for Defective or disconnected ave qualified A C tech test and replace 3 5 seconds then trips frun capacitor Unit will not run H Have qualified A C tech test winding Faulty compressor impedance C to C to S and to ground Replace compressor if defective x d ne Anti short cycle time too Check anti short cycle time setting Minimum Compressor short cycling ar Compressor not running short setting is 5 minutes or stalls on startup Locate cause of overheating Check actions
18. as follows 1 Enter the Programming mode by pressing the SET DOWN keys for 3 seconds The F LED starts blinking 2 Select the required parameter Press the SET key to display its value 3 Use UP or DOWN to change its value 4 Press SET to store the new value and move to the following parameter To exit Press SET UP or wait 15 seconds without pressing a key NOTE the set value is stored even when the procedure is exited by waiting for the time out to expire HOW TO LOCK THE KEYBOARD 1 Press and hold the UP and DOWN arrow keys simutaneously for more than 3 seconds 2 The POF message will be displayed and the keyboard will be locked At this point it will be possible only to see the set point or the MAX or Min temperature stored 3 If a key is pressed more than 3 seconds the POF message will be displayed HOW TO UNLOCK THE KEYBOARD Press and hold the UP and DOWN arrow keys simutaneously for more than 3 seconds until the Pon message is displayed HOW TO SEE THE MINIMUM TEMPERATURE 1 Press and release the DOWN key 2 The Lo message will be displayed followed by the minimum temperature recorded 3 By pressing the DOWN key again or waiting 5 seconds the normal display will be restored HOW TO SEE THE MAXIMUM TEMPERATURE 1 Press and release the UP key 2 The Hi message will be displayed followed by the maximum temperature recorded 3 By pressing the UP key again or waiting 5 seconds the normal display will be restored HOW TO
19. before loading and unloading the unit 15 ALWAYS load the C S P E A R evenly distributing the load to prevent tipping 16 DO NOT manually release the electro mechanical brake on or near an incline If you must release this brake release the brake ONLY when on a level surface and with the C S P E A R completely unloaded 17 Maintenance procedures Turn Off the C S P E A R lock the wheels let motor cool Then DISCONNECT the batteries before performing ANY maintenance Contact your local Authorized Service Center for ALL major repairs SEE Maintenance SECTION Pages 23 26 SAFETY SYMBOLS THIS MANUAL Electrical Hazard Indicates an electrical hazard which if not avoided could result in injury or death Danger Indicates a hazard which if not avoided could result in personal injury or damage to product or other property Tip over Tip Hazard This equipment tips sideways easily De net a Use extreme caution when unpacking or moving the unit Da not movo this equipment without mechanical Note Indicates important information in this manual OFF Please turn the Key Switch in the direction required Plug Unplug Required step in maintenance procedures The C S P E A R s welded steel frame supports up to 1 000 pounds 454 kg of electronic equipment Two rechargeable gel cell batteries propel it on four 4 locking caster wheels The steel nner Frame conforms t
20. conditioner on the ISC hanging bolts and from inside the enclosure use the six fasteners supplied to attach the air conditioner to the enclosure from inside the enclosure Insure that these fasteners are tight in order to prevent the unit from falling off of the enclosure These fasteners should be checked periodically to insure that they have not become loose due to vibration 36 VERSION 0 2 2 nsure that the power supplied is compatible with the air conditioners power requirements seen on the air conditioner serial number plate Properly attach the unit s power cord to a circuit with a minimum 15 amp capacity circuit breaker and proper voltage of 120 volts 60 Hz or 208 230 volt Please check the specification plate on the unit for exact amp rating Use fuse if no circuit breaker is possible Test the voltage at the receptacle for proper polarity and good ground After mounting the air conditioner replace close the enclosure door and start air conditioner test for air leaks to assure a proper closed air loop seal and run test the unit to assure proper operation after mounting If any cold air leaks are found check for proper mounting and apply silicone free Lexel sealer if leaks persist Assure that the air conditioner s condenser inlet air filter is installed properly and cleaned regularly Caution If mounting the air conditioner to the enclosure door confirm with the enclosure manufacturer that the door s hinges will support the ai
21. controlled auxiliary ventilation system If the primary air conditioner should fail the enclosure will heat up When the inside temperature reaches specified limit factory setting is 100 degreed F the exhaust fan will engage The fan pressure will open both dampers allowing for open loop cooling It is comprised of 2 gravity dampers a fan and an adjustable thermostat control To Change Temperature Set Point 1 Change dial control on theromostat attached to inner rack back rail to desired temperature Fig Figure Thermostat Controller 13 Mount Air Conditioner The C S P E A R is available with a top mounted air conditioner by itself or in conjunction with the rear mounted air conditioner Please refer to additional manufacturer manual for operating instructions 14 OPERATING THE 5 INSTRUCTIONS 1 Push the C S P E A R to an open area on a flat surface free of obstacles Do not block ANY doorways corridors or emergency routes Position the C S P E A R close to an AC power outlet The C S P E A R can be charged using any voltage between 90 and 240 Volts AC depending on your particular needs and the national electrical standards The specially equipped IEC Charger Plug and Coil Cord Fig 11 are located near the front wheels TAN XL E l rus LJ gt E oe E 4 gt
22. do not recommend that Air Conditioners be shipped to their final destination attached to an enclosure In the event that the Air Conditioner needs to be shipped attached to an enclosure it is strongly recommended that proper support be provided for the Air Conditioner Excessive vibration can occur if Air Conditioners are not properly supported when shipped on enclosures increasing the potential for internal damage and voiding the warranty 5 PROCEDURE FOR PROPER PACKING AND SHIPMENT OF KOOLTRONIC AIR CONDITIONERS Keep Air Conditioner in proper upright position indicated by arrow markers Pack Air Conditioner an appropriate carton preferably original carton if possible with adequate internal protective packaging making sure carton is marked and is kept in correct upright position For local controlled transportation strap carton to a secure part of truck to prevent falling or sliding minimize vibration etc For common carrier shipment band unit s securely to a pallet Unpalleted shipment risks severe damage which voids the warranty 48 IV Product Identification and Labels Each Kooltronic Air Conditioner includes an identification label This label provides Model Number Serial Number Electrical power characteristics Maximum and minimum ambient operating temperatures Cooling capacity Type and amount of refrigerant required for recharging Design Pressure Underwriters Laboratories Inc Listed or Recognized
23. in original packaging and strap to pallet to prevent damage Air conditioner must be kept upright at all times WARNING Before operating the air conditioner inspect all electrical wiring to ensure proper installation and wiring to the proper power source The minimum circuit amperage must be 125 greater than the air conditioner label amperage listed for the voltage selected For proper installation use a 15 amp circuit breaker as a minimum Air conditioners are not designed to be shipped attached to an equipment enclosure If this is required the air conditioner must have sufficient support to prevent damage due to vibration and shock Air conditioners shipped which are internal damaged due to shipping attached to enclosures are warranty voided To Unpack ISC air conditioning equipment Always keep air conditioner top up as shown by the packaging label and arrows If the unit is to be transported after initial unpack and inspection place air conditioner back in original packing to prevent damage For shipment by UPS or freight carrier repack as received and re band to the pallet Shipping without being strapped to the pallet may result in tipping and damage and voids the warranty Serial Number Label The Air Conditioner label includes the Model Number Serial Number Compressor amps Heater amps NEMA Type Type of Refrigerant Amount of Refrigerant Required Design Pressures Underwriters Laboratories Inc logo if unit is
24. lLH OtV 0921 pue S SSV901 jeues v 45 w4SSv901 pue suequinw jeues ZSLL GM WNOILdO vNOlL dO 32018 TNI L SS W31SAS SS W31SAS WHY 15 OL MISAS MINTI SS H3WOLSnO OL SS 56 11 Vill Maintenance Kooltronic Air Cooled Air Conditioners require routine cleaning of the condenser coil if necessary and the air filters to assure unimpeded airflow through the condenser heat exchanger It is not possible to recommend specific condenser coil or filter cleaning intervals since the level and the nature of airborne particulate matter differs widely with each installation It is generally sufficient to clean the condenser coil and or the aluminum mesh filter when the outer surfaces appear covered with a thin layer of dust lint or other foreign matter The condenser coil can be blown out with air or washed depending on the foreign matter involved Disconnect power and remove air conditioner from cabinet before using liquids to clean the unit see below Filter and condenser coil service The aluminum mesh filter can be washed with warm water Appropriate disposable replacement filters are available from Kooltronic If routine condenser coil or filter service is neglected or delayed the air conditioner will not perform at its design capacity The first indication o
25. other contaminants These Air Conditioners utilize a Closed Loop Cooling System to ensure optimum performance of the installed components Closed Loop cooling seals the electronic enclosure from hostile elements in the environment Two separate circulation systems are employed The internal system cools and dehumidifies the air inside the cabinet totally isolating the sensitive electronics and other components from the environment The external system uses circulating ambient air or water to discharge the heat removed from the electronics The heat is dissipated from the enclosure by means of the vapor compression refrigeration cycle This takes place in a hermetically sealed refrigeration system utilizing either an air cooled or water cooled condenser heat exchanger The warm air inside the enclosure is drawn through the evaporator coil where it is cooled dehumidified and returned Any enclosure moisture accumulated on the evaporator coil is collected in the condensate tray and removed through the drain tube to the condensate evaporator Condensate evaporates in the condensate evaporator and is released to the ambient air by the condenser impeller The heat removed through the evaporator coil is transferred by the compressed refrigerant to the condenser coil Ambient air is then passed through the BBE condenser coil where it absorbs the heat and is then discharged to the environment This unit is equipped with a Low Temperature Thermostat t
26. when attaching the terminals to a new or clean battery The black wire MUST be attached to the negative terminal fig 18 Failure to connect the wires properly WILL damage the C S P E A R and void any warranty Figure 18 Battery Connections 22 General Maintenance Schedule properly maintained C S P E A R will give you years of safe and dependable service We recommend the following maintenance program Please perform this maintenance program more frequently if you use the C S P E A R often ONLY Authorized Service Technicians should inspect or service the Turn Off the C S P E A R lock the caster wheels and let the motor cool DISCONNECT the batteries before performing ANY maintenance Every Day or As Needed 1 Maintain the batteries charge Check them for the white substance 2 Clean all debris from the wheels and drive unit assembly Once Every Month 1 Check for loose connectors and any signs of unusual wear 2 Grease the caster wheel swivel assemblies Use ONLY industrial grade grease Once Every Three Months 1 Clean the C S P E A R with water and a damp sponge no cleaning fluids 2 Check the wires for wear fraying or cracking 3 Check the connectors for wear or cracking 4 Examine the tires for wear or damage Once Every Year Take the C S P E A R into an Authorized Service Center A technician will check the motor brushes for wear and loa
27. 4C3RTL 3000 125 0 115 60 50 12 5 12 0 6 0 5 7 125 K2A4C3RTL 3000 125 0 230 60 50 6 0 5 7 4 0 7 5 125 6000 120 0 115 60 50 13 5 13 3 8 0 14 6 131 K2A3C6RTL 6000 120 0 230 60 50 6 0 5 7 4 0 7 5 131 KA3C12RTL 12000 120 0 115 60 50 18 0 19 0 8 0 14 6 140 K2A3C12RTL 12000 120 0 230 60 50 9 0 9 2 4 0 7 5 140 KA4C6RTL 6000 125 0 115 100 60 50 14 6 14 3 8 0 14 6 131 K2A4C6RTL 6000 120 0 230 208 60 6 3 7 0 4 0 7 5 131 120 0 220 200 50 5 6 6 0 4 0 7 5 KA4C12RTL 12000 120 0 115 100 60 50 17 6 18 7 8 0 14 6 140 K2A4C12RTL 12000 125 0 230 208 60 8 7 9 3 4 0 7 5 140 125 0 200 50 8 5 4 0 7 5 Units in BOLD are current standard products Other units are prior product offerings and shown for reference only Rating shown is for operation at maximum ambient temperature Optional Single Enclosure Heater Double Enclosure Heaters Major Component Replacements KA4C3RTL KA3C6RTL KA3C12RTL KA4C6RTL KA4C12RTL Part Part Number Part Number Part Number Part Number Part Number Compressor 0665 116 0665 71 0665 76 0665 119 0665 131 Compressor Capacitor N A 0452 54 0452 54 0452 32 0452 52 Condenser Blower Motor 0261 287 0261 287 0261 287 0261 287 0261 287 Condenser Blower Capacitor 0452 03 0452 03 0452 03 0452 03 0452 03 Evaporator Blower Motor 0265 03 0194 76 0194 14 0194 76 0194 14 Evaporator Blower Capacitor N A 0452 65 0452 65 0452 65 0452 65 Evaporator Coil 0667 45 0666 27 0666 27 0666 27 0666 27 Condenser Coil 0666 27 0666 30 0666 30 0666 30 0666 30 Filter
28. C S P E A R has been designed and built to be dependable and trouble free There can be unexpected problems with any technical product Please follow these lists to fix most problems Call our Service Hotline 1 888 924 0547 25 SYMPTOM Battery Gauge dark Unit dead with Battery Gauge light on Unit runs slow OR Unit runs fast Battery Weak OR Not Charging Properly POSSIBLE CAUSE Key Switch turned to Off position Emergency Brake On Circuit Breaker open Batteries dead Power connection interrupted Fuse blown on main control board Obstruction in pathway of wheels Motor worn out opeed Switch set to Turtle Weak or low batteries Worn batteries Low tire pressure if air tires Battery charge low Charger power interrupted Charger burned out Loose connection in wiring SOLUTION Turn Key Switch to Drive position Turn Stop Switch Off then On Check and re set the circuit breaker Charge batteries Load test batteries at Service Center Check power cable to battery Check service manual Check for obstruction Contact an Authorized Service Center oelect Rabbit speed setting Charge batteries Charge batteries Authorized Service Technician can load test batteries if problem continues Check tire pressure and inflate to proper pressure 50 psi Charge and load test batteries Check wall outlet and power cords for continuous power Check that the r
29. IONS AIR CONDITIONING USER MANUALS SIC and Kooltronics WELCOME C S P E A R PLEASE READ FIRST Congratulations on your purchase of a C S P E A R unit from Elliptical Mobile Solutions LLC The C S P E A R s rugged features have been designed and tested to work in harsh environments and should give you years of trouble free usage Please read this manual thoroughly so that you understand the proper setup and handling of your C S P E A R We would like you to get the most out of your When you FIRST use the C S P E A R you must know how to properly operate and care for it to avoid unsafe situations PLEASE read and understand this operator s manual and ALL the safety instructions before operating the C S P E A R L MOBILE SOLUTIONS C S P E A R WARRANTY Elliptical Mobile Solutions warrants this product against defects in manufacturing materials or workmanship for a period of twelve 12 months from the date shipped from the factory covering parts shipping labor and service calls Defective parts will be repaired or replaced with new or reconditioned parts at the company s option Service calls will be next business day Yam to 5pm local time within the 48 contiguous states excluding national and locally observed holidays See extended region international coverage supplement document Exclusions and exceptions as listed below This entire warranty is l
30. Identification Label Principles of Operation Pre Installation Testing Specific Model Data Mounting Drawings and Dimensions Standard Features Wiring Schematics Maintenance Trouble Shooting Warranty components will not be exposed to hot dirty operating conditions This Manual provides you with the necessary general information for properly installing and operating standard Kooltronic Air Conditioners Technical data and mounting instructions are presented on pages 7 through 11 Revised January 2007 Revised August 2008 Revised October 2008 Revised July 2010 47 12 13 14 15 Incoming Inspection Kooltronic Air Conditioners are designed built and packaged to withstand the shock and vibration normally associated with shipment by common carriers Occasionally improper handling during shipping causes damage Such handling could include unbanding of palletized shipments failing to respect This Side Up arrows rough handling falling off conveyors excessive vibration crushing etc Therefore a thorough inspection should be done upon receipt of all shipments Any carton tears dents scratches loose articles or evidence of oil are signs of damage and should be noted on the Freight Bill Cartons should be opened promptly and the units inspected for CONCEALED DAMAGE Kooltronic Air Conditioners must be delivered in the proper mounting position to assure that damage to the compressor has not occurred duri
31. OSE AND IN NO EVENT IS ISC RESPONSIBLE FOR ANY CONSEQUENTIAL DAMAGES OF ANY NATURE WHATSOEVER 44 VERSION D 2 1 Return Material Authorization RMA Procedure All returns require a Return Material Authorization RMA number whether the return is for warranty or non warranty repair rotation of stock damage or any other reason Returns without an RMA number will be refused Simply call ISC Customer Service at 1 800 836 7472 for an RMA number Customer Service will help resolve any problems with the unit or installation If this is not satisfactory an RMA number will be provided Please be ready to provide your Purchase order number and date Product description Model number Serial number Reason for request Customer name and contact phone fax number address and email Shipping method Pack unit in a suitable packing for shipment preferably the original packaging if available If suitable packing is not available arrange for packaging to be shipped to you Air Conditioners must be returned in an upright position properly secured to a pallet Tip unit to empty water from the evaporator and boil off pans Improper packaging may void warranty Air Conditioners shipped laying down will void the warranty Clearly mark the RMA number on the box Customer will pay all freight charges Collect shipments will be refused Shipments without RMA number will be refused OUT OF WARRANT
32. UL listed Be sure to record the data from the label onto the back of the manual and in a safe place for warranty and ordering parts To prevent damage to equipment electrical panel and wiring and to prevent personal injury assure that the power source is compatible with the equipment before operation When recharging refrigerant type and amount must be the same as the shown on the unit label or 34 2 4 air conditioner will not operate properly or may be damaged voiding the warranty Operation The ISC air conditioner will lower or heat as necessary the air inside an enclosure to ensure its proper operational temperature ISC air conditioners when sized properly will provide cooling or heating as necessary automatically controlled through the digital programmable thermostat ISC air conditioners operate as a closed loop where the enclosure air is taken into the ISC air conditioner and ether cooled or heated and then returned to the enclosure with no exposure to or introduction of outside ambient air This assures the enclosure is separated from and is not contaminated with ambient air dirt chemicals dust moisture or foreign mater so that sensitive enclosure components are protected and kept cool warm dehumidified Warm enclosure air is removed by the ISC air conditioner refrigeration cycle as is excess humidity removed The humidity condenses to liquid and then is changed back into vapor by the C
33. Y REPAIR If your ISC air conditioner is out of warranty and requires repair simply call ISC Customer Service at 1 800 836 7472 for an RMA number Customer Service will help you determine what repairs or parts are needed and if possible provide an estimate of the cost Shipments arriving without an RMA number will be refused and returned After the unit is received and diagnosed you will receive a shop estimate on the work and parts needed The repair and test process may uncover other issues for which you will be informed and given quotes for the work needed Made in USA 45 E ADVANTAGE COOLING EXCELLENCE FOR ELECTRONICS RT TOP MOUNT SERIES Keep This Manual With Air Conditioner CAUTION KOOLTRONIC INC BEFORE INSTALLING AND 30 Pennington Hopewell Road USING THIS AIR CONDITIONER Pennington NJ 08534 IT IS IMPORTANT THAT THIS MANUAL BE READ AND 609 466 3400 UNDERSTOOD THOROUGHLY FAX 609 466 1114 900 037 03 46 VII VIII Introduction Kooltronic Air Conditioners are designed to provide a cool dehumidified environment for your electronic components There are models to fit virtually all sizes and shapes of electronics enclosures in capacities ranging from 1 000 to 30 000 BTU H Our closed loop design also ensures that your TABLE OF CONTENTS Introduction Incoming Inspection Product Handling Product
34. age for more details 8 Unlock all the caster wheels 9 Insert the key or CYBERKEY into the Lock located on the right side of control module and turn clockwigy to start the C S P E A R 16 SPEED SETTING SWITCH I ae ha n ene ns a r LR EEUU m o o eee 200 oot sss URN A EE 4 aa C as MENU o uae c lv COE COU mer e ree aa 3 0 EEUU uae ee ean oo me ee sad NOUO emm a 4444220 9 7 R ae O ERES 7 7 90 qut d sa EN e 4 NEN e aet d v anes 6 gt edt Rene ee UU ee mu lt lt DEED UM 2 m 9J NNNM ZZ TD m TM EN ceo cM HI 27 U 5990941 ERES et etm C D D U HORN LEFT THUMBWHEELS
35. bration should be evident Both the evaporator and condenser fans or blowers should be delivering air through their respective discharge ports The cool air discharged should be less than 70 F when the room temperature is between 70 F and 80 F 9 Turn off the electrical power and disconnect the air conditioner from the power source 10 If any cover plug was removed to adjust the unit be sure to replace it in order to maintain the integrity of the closed loop airflow system A OA NOTE Before shipment all Kooltronic Air Conditioners are subjected to a performance test 51 Specific Model Data Mounting FIGURE 1 FIGURE 2 MOUNTING PLAN GASKET PLACEMENT J START AND END GASKET MATERIAL 50 USE ONE CONTINUOUS 12 7 PIECE OF GASKET XXE BEND GASKET AROUND Ho d THE CORNERS DO NOT 6 312 7 9 E be STRETCH THE MATERIAL DIA HOLES A 6 MOUNTING HOLES APPLY 3 SEPARATE PIECES OF GASKET BETWEEN THE PERIMETER GASKET AS SHOWN 50 12 7 t 13 7 N lt x SESS LLLA gt i b gt 1 4 1 2 KOOLTRONIC P N 0639 55 Dimensions inches metric are for reference only and are subject to change Dimensions inches metric are for reference only and are subject to change Kooltronic Air Conditioners have been engineered to be installed easily To avoid damaging your Air Conditioner
36. conditioner s cover has been removed during the preliminary test be sure to replace it with all the screws supplied to assure a closed loop of clean enclosure air Take care to keep all wires out of seal areas and away from moving parts Mounting the Air Conditioner Using the template supplied determine where the air conditioner is to be mounted and assure that all required cuts and holes will not interfere with or damage the enclosure Assure that there is 6 clearance between walls obstructions and the air conditioner for the condenser supply air and return air flow so that it is not restricted Restricted condenser air flow will affect the air conditioner s performance If mounting the air conditioner on the enclosure s door see special note in this guide Mount the air conditioner high on the enclosure in order to cool the hot air in the top of the enclosure Position the unit where the cold air can circulate across the width of the enclosure to cool it all the way across Once proper mounting placement is determined turn the enclosure equipment off if possible to prevent damage Drill and cut the holes as indicated on the mounting template Install insulation gasket as required to insure an air tight closed loop seal Be cautious not to let any cutting debris fall into the enclosure Attach the ISC hanging bolts as indicated on the template to hold the unit onto the enclosure and then use the six mounting screws that are provided Hang the air
37. continuously Excessive vibration Compressor Inoperative Refrigerant or Oil leaks Condensate on the outside surface of the Enclosure Cause No Power Loss of Refrigerant Evaporator or Condenser Blower not operating Filter clogged Clogged Evaporator or Condenser Coil Low Temperature Control Thermostat improperly set __ Low Temperature Control Thermostat defective Failed Compressor Insufficient Heat Load or Unit Oversized for Application Failed Evaporator Blower Clogged Evaporator Coil Enclosure not properly sealed Excessive opening of Enclosure Defective Motor in Blower Defective Wheel in Blower Compressor Loose Low line Voltage Loss of Compressor Oil Loss of Refrigerant Failed Compressor Capacitor Thermal Overload Power interruptions Crack or pin hole in tubing or brazed joint Insufficient Heat Load or Unit oversized for application 14 59 Solution Check Power Source and Electrical Connections Locate and repair leak Replace Motor Capacitor or entire Assembly Clean or replace Filter Clean Coil Lower setting until unit starts Replace Thermostat or Relay when applicable Replace Compressor Contact Kooltronic Replace Evaporator Blower Motor or Assembly Clean Coil Check and seal all openings Eliminate the frequency of door opening Replace Motor Replace Wheel Tighten Mounting Bolts Check Nameplate Voltage against supply Replace Compressor
38. d minimum temperature limits within the enclosure The controller includes a compressor anti short cycle time delay for compressor protection A bypass time delay prevents nuisance trip outs caused by cold weather start ups and tran sient high temperature limits If any of the critical control parameters exceed limits the compressor is turned off an alarm condition is indicated on the front panel If the preset temperature limits are exceeded the compressor continues to operate but there is a tempera ture limit alarm The temperature set point which is the lower limit of regu lation can be adjusted within specified limits The tempera ture turn on point is set point plus differential NOTE In high ambient operation above 1150F the turn on temperature should not exceed 1000F 380C due to the need for compressor cooling The High Temperature alarm can be adjusted to suit customer needs within specified limits The regulation is performed according to the temperature measured by the thermostat probe with a positive differential from the setpoint If the temperature increases and reaches setpoint plus differential the compressor is started and then turned off when the temperature reaches the set point value again In case of fault in the thermostat probe the start and stop of the compressor are timed through preset parameters Temper Tw Compr VERSION D 2 1 FRONT PANEL COMMANDS SET 10 display target set
39. d test the batteries Fully charge the batteries before taking it to the service center A load test measures battery voltage under a heavy load An open circuit voltage test must measure at least 12 6 volts on each battery Then if the load test voltage is below 10 0 volts for each battery they should be replaced 23 Maintenance Procedures Turn Off the C S P E A R Lock the caster wheels and let the motor cool DIAGNOSTICS amp TROUBLESHOOTING DISCONNECT the batteries before performing ANY maintenance Clean the C S P E A R 1 Turn the key Off and disconnect the batteries 2 Use warm soapy water and a damp sponge to clean the C S P E A R DO NOT use a water hose to rinse your C S P E A R Excessive water may damage electronic components and void any warranties 3 Clean the tires with a bristle brush dipped in warm water DO NOT use harsh or abrasive cleaners on the C S P E A R or its tires These cleaners will damage the C S P E A R s metallic finish and the tires Lubrication All wheel bearings are sealed and permanently lubricated Spray silicone lubricants or WD 40 may be used on any other moving parts Apply this lubricant whenever a moving part is not functioning correctly WD 40 is a registered trademark of the WD 40 Company and not affiliated with Lift Products 24 BASIC PROBLEMS AND SOLUTIONS DIAGNOSTICS amp TROUBLESHOOTING BASIC PROBLEMS AND SOLUTIONS The
40. desired to re set the temperature controller Referring to the thermostat programming instructions in this guide pages 9 12 program the air conditioner programmable temperature controller for the cold air and heater Factory settings should be satisfactory however you may want to adjust the heat cooling set points for your specific application PLEASE SEE PAGES 9 12 OF MANUAL FOR COMPLETE INFORMATION ON CONTROLLER The condensing fan is controlled by the refrigerant high heat pressure and will come on later when the operating pressure builds up This feature allows low ambient operation and reduces current inrush when the unit comes on e Run the air conditioner for 15 minutes during this time the condenser fan will come on after the condensing coil warms up e Turn the unit off if any the equipment makes any unexpected or hard mechanical noises or vibrations and refer to trouble shooting guide if the trouble shooting guide fails to remedy the problem call ISC Customer Service e The supply cold air should be at least 10 degrees F colder than the return air entering the unit If it is not refer to the trouble shooting guide if the trouble shooting guide fails to remedy the problem call ISC Customer Service e When you are satisfied that the unit is operating properly turn the unit off disconnect from the power and mount the unit on the enclosure to be cooled in accordance with the instructions with the enclosure and this guide If the air
41. e Air Conditioning Equipment Labels Operation Programming the Controller Preliminary Test C1 Qo A W NM Mounting the Air Conditioner 5 amp 6 Specifications Replacing Components Configuration 7 Preventative Maintenance 7 amp 8 _ Trouble Shooting Guide 11 amp 12 Warranty Certificate 13 Return Material Authorization RMA Procedure 14 Out of Warranty Repair 14 Before installing ISC air conditioning equipment is carefully designed to cool and dehumidify the air in electronic component enclosures ISC has designed air conditioners for all types of electronic equipment enclosures providing capacity from 1 000 to 20 000 BTU Built in internal air heaters are optional Use this guide for general instructions to properly install and operate the ISC air conditioning equipment Installing and mounting instructions are on page 5 and specifications are found on page 6 Inspecting the Equipment ISC air conditioning equipment is designed manufactured and packed to prevent damage from normal handling dropping shock and vibrating during shipment It is necessary to inspect your ISC equipment upon receipt to insure that there is not visual or hidden damage Upon receipt of the equipment insure that it is always top side up as indicated by THIS SIDE UP labels this insures that the compressor oil is not displaced If the equipment has been on its side it must be put upright f
42. e control unit 14 If you release the controls for any reason the Dynamic Regenerative Braking System automatically brings the C S P E A R to a smooth stop It DOES NOT lock the drive wheels in place 15 The Electromechanical Braking System then LOCKS the drive wheels in place This parking brake works instantly if you press the Emergency Stop Button The drive wheels MUST BE touching the floor surface for this brake to hold 16 To restart the C S P E A R turn the key Off and then back On 17 the drive system is left on for more than 20 minutes it will time off Turn key OFF then ON to restart To Operate the C S P E A R Manually DISABLE the drive system 1 Push the C S P E A R to an open area on flat surface free of obstacles DO NOT block ANY doorways corridors or emergency routes 18 d gt p 1 we LAS VAT lt EX amp Ya 3 JV TA A 4 lt bes Ge _ Figure 13 Brake Handle 2 Liftthe Brake Handle located near the drive wheels to DISABLE the Electromechanical Parking Brake fig 13 5 LOADING THE C S P E A R 3 Turn the key Off to disable the Dynamic Braking DO NOT release ANY brakes on or near an incline The unit will NOT STOP when the Braking Systems are disabled Severe injury MAY result if you release the controls To Secure the C S P E A R for Trans
43. f an excessively clogged condenser coil or air filter is usually a gradual increase of temperature within the equipment cabinet If operation is continued under these conditions the compressor will be shut off by the thermal overload device The compressor will restart when its external temperature drops below the protector threshold setting and the compressor will continue to cycle on and off Continued operation under these conditions will cause damage shorten compressor life and void the warranty A Filter and condenser coil service Kooltronic RT Top Mount Air Conditioners feature an easily removable inlet filter to facilitate necessary cleaning To access the filter loosen the torx screws and remove the front grille Push the filter upward and pull the bottom edge forward to remove After removal the filters should be flushed under warm running water with clean side up If the accumulated dirt is oily washing in a detergent bath is recommended followed by a warm water wash as above To reinstall the filter insert the filter into the filter holder and push the filter back into position Reinstall the front grille using the torx Screws The condenser coil must be cleaned using pressurized air If liquid cleaning solutions are used it is necessary that the air conditioner be removed from the cabinet to avoid liquids draining into the electronics Disconnect power before performing this type of operation CAUTION Do not operate the air cond
44. hat all connections are secure Contact your service provider There is a bad connection ta the parking brake Check all connections between the parking brake and the controller An excessive voltage haz been applied to the controller This is usually caused by poor battery connection Check the battery connections The BCI will display more bars for serious problems 04 34 455 Faunu 015551 3514 Perd Neer Are eee ncs Je QUU LL eu 0i SOBA J OUT Aad SUOM 3200 3 2 LEIH 9044 o pone PHA gvo LET M eg piu Jet BOUE BIS 27 AINA 10g pasci OL ion s nan grr LOWS ZL AC CI Cyn J d Ha T UJ Mages 231A z JO Hcc Ama 2 Irc d POOR cami od DEA MWA JALULE DU JABIE YA 0 E Ju 1 6 lA WY WW ug Hae 1357 73 OL one 13125 D atia Jed 1591624 2790 27508 FON RSI 30 98 Zy Ioppucu voz BIND POF Sop I sg AIT UP OUT 2w1 D Ica MER 1164 p weg
45. imited to the original consumer only and is not transferable and Services NOT Covered by This Warranty Defects caused by unauthorized work performed on the product Part failure resulting from failure to maintain the product as specified in the manual Product or part failures caused by unauthorized modification of the product Unauthorized modification of this product voids this entire warranty Any part accessory or modification authorized or not placed on this product which is not manufactured supplied or installed by Elliptical Mobile Solutions Any warranty or claim made by the reseller or agent contrary to or in addition to this warranty To Exercise This Limited Warranty Contact warranty support at 1 888 924 0547 Elliptical Mobile Solutions will repair or replace the defective part s at the company s option IF the defect is a result of manufacturing materials or workmanship during the warranty period Warranty Limitations and Exclusions To the maximum extent permitted by applicable law this limited warranty excludes any claim for incidental or consequential damages AND is in lieu of any implied or other warranties Elliptical Mobile Solutions reserves the right to make changes to this warranty at any time without notice Consumer Name Purchased From Date Purchased Model Number Serial Number SAFETY FIRST READ THIS MANUAL BEFORE OPERATING THE 5 To prevent accidents
46. in the selection of the proper product provided all required details of the application are furnished KOOLTRONIC assumes no liability beyond the repair or replacement of its own product return transportation prepaid by customer This Warranty does not cover Labor or reimbursement of labor for evaluation removal installation repair or cost of any warranted part except at the KOOLTRONIC factory in Pennington NJ Use of equipment for other than its designed purpose or operating conditions Operation in harsh oily corrosive or other abnormal environmental conditions without the proper filtration sealing protective coatings and or weather protection Damage to hermetic system resulting from continuous operation with dirty or clogged air filters or improper or negligent maintenance Use of refrigerant other than designated Customer modification or abuse Shipping damage or other accident Claims for shipping damage are the responsibility of the customer Timely claims must be filed by the customer with the freight carrier Cracked or broken hermetic tubing brazed joints or other internal damage caused by shipping or mishandling Damage caused by shipping units attached to an enclosure Any and all conditions resulting from noncompliance with the preceding operating conditions Returned freight must be paid for by customer This standard warranty does not apply to custom products Consult your Kooltronic representative for
47. itioner for extended periods of time with the filter removed The condenser coil may become clogged with dust or lint from the air entering the face A clogged condenser coil is not readily detected and will give the same reaction as a clogged filter A clean filter is the best protection B Blowers The design life of the blowers employed in all Kooltronic Air Conditioners is substantially in excess of 20 000 hours All Kooltronic condenser and evaporator blowers are equipped with UL CSA permanently lubricated precision ball bearing motors with automatic reset thermal overload protectors If field replacement of a blower motor is necessary most blower assemblies including the mounting plate are readily removable Each of the blower mounting plates is held to the air conditioner cabinet structure by screws and nuts For installation of the replacement blower electrical connections may be broken at the terminal block or power leads may be cut and appropriately spliced together 12 57 CAUTION Before opening the air conditioner disconnect all power C Compressor All Kooltronic compressors are approved by UL and CSA and require no maintenance They are hermetically sealed and charged at the factory and equipped with automatic reset thermal overload protectors If the compressor or the hot gas bypass valve fails it is strongly recommended that the air conditioner be returned to Kooltronic for service D Refrigerant Loss
48. mperatures VI Pre Installation Testing Before mounting the air conditioner to the enclosure test for proper operation This will verify the shipping integrity of the system Please follow the steps below prior to installation CAUTION The air conditioner must be standing in its proper mounting position for a minimum of five 5 minutes prior to testing Failure to follow this procedure will cause permanent damage to the compressor To avoid compressor damage do not tip the unit more than 45 from its proper mounting position 1 The unit must sit in an upright position at a minimum room temperature of 65 F to allow the system to warm up This is particularly important during winter months 2 Refer to the identification label for proper electrical voltage and current requirements Connect the power cord to a properly grounded and fused electrical supply leaving electrical power to the unit turned off 3 Elevate the unit approximately 3 above the floor to ensure proper evaporator airflow Do not block evaporator air inlet on bottom of unit Note the factory thermostat setting which is 75 F Turn the electrical power on Verify that the evaporator blower or fan is running Verify that the condenser blower or fan is running Note The start of the condenser fan or blower will be delayed until the system pressures rise 8 Operate the air conditioner for approximately ten 10 minutes During this period no unusual noise or vi
49. mpressor from damage due to overheat If the compressor compressor overload sensor or thermal expansion valves fail it is recommended to return the unit to ISC Customer Service for proper replacement Capacitors are easily customer maintenance removed and replaced Note that the rotary compressor runs with compressed refrigerant gas on the outer case and therefore is hot to the touch Loss of Refrigerant ISC air conditioners are meticulously leak and run tested after assembly If a leak in the system should develop due to shipping damage or mechanical vibration the leak must be detected repaired and the refrigerant charge restored to the system by a qualified refrigeration professional Moving the Enclosure and the Air Conditioner If the enclosure the ISC air conditioner is mounted to must be moved remove the air conditioner from the enclosure and move the air conditioner and enclosure separately Moving an enclosure with the air conditioner mounted may damage the enclosure and the air conditioner and void the warranties Refer to Moving The Air Conditioner on page 3 in this guide 39 Digital Temperature Controller Overview The microprocessor based digital temperature controller performs the functions of controlling the enclosure tempera ture while monitoring operating limits and refrigerant pres sures Temperature indication and compressor and alarm status are indicated on the front panel It also records the maximum an
50. n this overheat shut down cool down restart mode will damage the equipment and void the warranty Air Filter Service Remove the air conditioner filter and wash if washable or replace if not washable Dry thoroughly before replacing ISC Air Filter Treatment Spray in aerosol cans or spray bottle is recommended to enhance any air filter efficiency Replacement filters are readily available from ISC Customer Service DO NOT operate the air conditioner without the air filter Such operation will allow the condensing coil to become dirty and loose efficiency causing overheating and diminished cooling capacity Dirty condensing coils must be back flush cleaned using proper commercial coil cleaning compounds and thorough back flush rinsing Refer to directions on the cleaning compounds selected Acid wash is not recommended as it reduces the life of the coil Note do not use solvents to clean the programmable thermostat Wipe with mild soap and water Condenser and Evaporator Fans ISC air conditioners use high efficiency long life high duty cycle high tech ball bearing fans engineered for optimum performance The bearings are sealed and require no maintenance Keep fan blades clean for optimal performance Fans are removable and attached by plug in connections 38 VERSION 0 2 1 Compressor ISC uses hermetically factory sealed compressors that are quiet low vibration and are maintenance free Overheat sensors are installed to protect the co
51. nents 8 foot long power cord 12 foot optional Thermal expansion valve provides high performance over wide temperature range Internally insulated to minimize case heat loss Schrader valves on low AND high pressure service ports Most models have quiet long life rotary compressors Rotary compressors are tolerant will start and run in low voltage conditions High efficiency performance high KWH for minimal electricity cost Nitrogen flow process used in brazing minimizes service issues and increases service life Preventative Maintenance Air conditioners require regular cleaning of the condensing air inlet filter Wash filter often if washable using proper cleaning compound and back flushing the dirt out or replace if not washable whenever it appears physically dirty Restriction to the flow of air over the condenser coil will degrade the performance of the equipment cause it to overheat reduce cooling and can damage the compressor The overload switch in the compressor may cause the compressor to cycle if the condensing coil pressure becomes too high due to air restriction A further safety is the refrigerant high pressure cut off switch which will cut off the compressor if the condensing pressure becomes too high due restricted condenser air flow or some other cause Restricted air flow due to neglecting a dirty filter will cause unit to safety off and then turn back on after it cools off over and over cycling Operation i
52. ng shipping Any Kooltronic Air Conditioner that is delivered removed from the banded pallet lying down or double stacked should be refused An immediate claim MUST be filed with the freight carrier and an inspection requested Retain all packing materials Kooltronic cannot assume responsibility for Consignee s failure to file a timely freight claim Product Handling 1 Do not attempt to operate your Kooltronic Air Conditioner until you read and thoroughly understand this Manual See section VI PRE INSTALLATION TESTING 2 Before operating the Kooltronic Air Conditioner be certain that it is placed in its correct mounting position This placement must be done a minimum of 5 minutes prior to operating in order to allow the compressor oil to drain to the compressor sump area CAUTION Kooltronic Air Conditioners must be operated in their proper mounting position If attempts are made to operate a unit that is not in its designed mounting position permanent compressor damage will occur This action will void the warranty To avoid compressor damage do not tip the unit more than 45 from its proper mounting position 3 Before operating this unit all electrical wiring must be checked to assure the proper connection to the correct power source Minimum circuit ampacity should be at least 12596 of the amperage found on the air conditioner label for the corresponding voltage Do not exceed the maximum fuse size found on the label 4 We
53. o an industry standard rack format 19 wide by 36 deep 48 cm wide by 90 cm deep All rack rails are fully adjustable for depth and the entire unit turns on its own axis Standard patch panel can be used in the available 4U area Single and dual air conditioners are optional along with the secure Cyberlock amp Key System Drive System and Suspension Two 2 gel cell batteries power the self contained Drive System which allows one person to move 1000 pounds 454 kg of electronics up a 6 grade The Charger Plug and Coil Cord recharge this maintenance free power system Two 2 layers of elastomeric material protect the nner Frame The first layer is specially formulated to dampen high frequency vibration from ground or air transport The second layer isolates the nner Frame from low frequency impact shock Figure 1 Three L6 30 L5 30 Equipment Power Inlets Three 3 or four 4 L6 30 L5 30 inlets are mounted left of the rear air designated for the air conditioner and the bottom 2 conditioner The rear or top only air conditioned models have 3 power inlets with the top inlets for equipment power see fig 1 The dual air conditioned has 4 power inlets with the top inlet designated for the top air conditioner the one below that is the rear air conditioner and the bottom 2 inlets for equipment power See fig 2 The equipment power pass through has L6 30 L5 30 receptacles inside the enclosu
54. o prevent the evaporator coil from freezing In conditions of low ambient temperature and 75 F Connect 1 and 3 low enclosure load the thermostat regulates the return air temperature from 70 F Connect 1 and 4 75 F to 86 F The standard set point of the Low Temperature Thermostat is 75 F The set point can be changed to 70 F or to 79 F by changing the Thermostat Jumper location of the thermostat jumper See illustration The Low Temperature Thermostat has a test start relay When the air conditioner is turned on it will run constantly for the first 15 minutes regardless of external temperatures Afterwards if the entering evaporator air temperature is lower than the thermostat set point the compressor and condenser blower will stop and the thermostat will begin to control the air conditioner The crankcase compressor heater allows the unit to start with an ambient temperature of O F In applications having frequent voluntary heat load fluctuations an optional Compressor Short Cycle Protector is recommended 50 IMPORTANT NOTE The temperature of the returning air to the air conditioner is displayed on the exterior panel of the unit This is considered the maximum temperature within the enclosure and not the temperature of the air supplied to the enclosure When the Kooltronic Air Conditioner is properly sized it should operate constantly and maintain 75 to 115 enclosure temperatures depending on the ambient te
55. ondensate Removal System where it is then vented to the atmosphere In the event of excess water vapor where the enclosure door has been left open there is an overflow hole on the bottom of every unit Please contact ISC if you encounter excess water coming from your air conditioner Required heat to the enclosure is provided by an optional thermostatically operated heater The evaporator fan runs continuously to provide the required climate control to the enclosure Refrigerant low pressure and high pressure safety switches shut the compressor off if the evaporator coil begins to ice up or if the condenser coil overheats The temperature control display will blink on and off to indicate a low pressure or high pressure cutoff Refer to the service section for corrective action The refrigerant thermal expansion valve assures optimum cooling efficiency through a wide range of operating temperatures It requires no adjustment or maintenance Compressor heaters are available for cold ambient temperatures Very low ambient temperature and high ambient temperature options are available The programmable thermostat protects the unit by delaying restart after power failures disconnects or manual restarting Optional fault detection and alarm are available Please call ISC for information A stainless steel enclosure and corrosive environment option is also available with condenser coils coated with a cutting edge high efficiency electrically applied cor
56. oom s light switch is not connected to THAT outlet Check for local power outages Replace charger at Authorized Service Center Check all exposed wire connections Continued Intermittent running Worn motor brushes Authorized Service Technician must check all brushes Replace any worn brushes Hard to turn Low tire pressure if air tires Check tire pressure 50 psi Casters require lubrication Lubricate casters Damaged caster bearings Replace casters at Authorized Service Center 2f DIAGNOSTICS amp TROUBLESHOOTING 6 Bar TILL f Bar TILL 8 9 0 SYSTEM CHECK LEVELS Battery Condition Indicator The batteries need charging or there is a bad connection ta the batteries Check the connections to the batteries If the connections are good try charging the batteries There iz a bad connection ta the motor Check all connections between the motor and the cantral system The motor haz a short circuit to a battery connection Contact your service provider Mot used Mot used The controller is being inhibited This may be because the parking brake is disengaged or the emergency stop switch is engaged Push the brake lever down to engage the parking brake or recycle the keysvitch throttle fault iz indicated Make sure that the throttle in the neutral rest postion before switching on the Cart A controller fault iz indicated Make sure t
57. or at least 24 hours before installing or running to insure the compressor oil has returned to the compressor All physical damage to packing or signs of damage to the equipment must be noted on the freight bill of lading Packages must be opened after receipt to inspect for any internal concealed damage to the equipment and to verify proper count and order fulfillment Shipments delivered without the pallet not topside up other freight on top damaged or wet should be refused delivery Contact the shipper immediately upon discovery of shipping damage to schedule inspection by the freight company Keep all packing ISC Inc cannot take responsibility for customer s failure to file freight damage claims on a timely basis 33 VERSION 0 2 3 Moving the Air Conditioner Read this guide completely before running or installing your ISC air conditioning equipment Perform the Preliminary Test on page 5 before mounting or installation Prepare the enclosure that is to be cooled for mounting in accordance with this guide and the template supplied Preliminary test must be performed before mounting or installing the air conditioner ISC air conditioning equipment must be mounted vertically with a minimum of 4 air space for condenser air retum and supply If necessary equipment may be mounted at up to a 5 degree angle rotary compressors without damaging equipment compressor If air conditioner is to be shipped or transported at any time pack
58. point ue Defrost Not enabled 4X UP To see the maximum stored temperature DOWN To see the minimum stored temperature Power Switch Not enabied x Not enabled KEY COMBINATIONS Tolock amp unlock the keyboard SET A return to the room temperature display SET NZ programming mode Anti short cycle delay enabled An alarm is occurring Continuous cycle is running t Energy saving enabled 4 Measurement unit Programming phase Flashing 40 Functions and Parameters Temperature Controller Set Points femen Operation Parameter Operating Range _ sspe iL oem Sms Cooling Set Point Se avdian ay e wir TT 10__ Note racer qe are field css Main Functions HOW TO SEE THE SETPOINT MES de 1 Push and immediately release the SET key The display will show the setpoint value 2 Push and immediately release the SET key or wait for 5 seconds to display the probe value again HOW TO CHANGE THE SETPOINT 1 Push the SET key for more than 2 seconds to change the setpoint value 2 The value of the setpoint will be displayed and the LED starts blinking 3 To change the SET value push the UP or DOWN arrows within 10 seconds 4 To memorize the new setpoint value push the SET key again or wait 10 seconds HOW TO CHANGE A PARAMETER VALUE To change the parameter s value operate
59. port 1 Push the C S P E A R onto the vehicle that will transport it Turn it Off Lock the caster wheels Figure 14 Tie down Ring 2 ATTACH sturdy transport straps to the S P E A R through the four 4 Tie down Rings Fig 14 located in each corner of the C S P E A R s top 3 SECURE the straps to the vehicle s tie down system 4 Evenly TIGHTEN each strap until the C S P E A R cannot move 19 1 Rotate caster wheels so their brake levers are perpendicular to cart frame Push the Brake Locking Lever down to lock the wheels fig 15 Figure 15 Perpendicular Caster Wheels 2 Open the front and rear doors C S P E A R using the keys or the supplied CYBERKEY system Refer to supplemental manual Tip over CHECK that front and back caster wheels are pushed APART before opening the doors of the EMPTY unit pguiprment mechanical 3 Load C S P E A R with the heaviest equipment mounted at the bottom of the 19 inch rack and lightest equipment on the top rack fig 16 Fig 16 20 Battery Life Battery life depends upon use and proper care If you use the C S P E A R a lot your batteries will need replacement sooner than if you use the unit less often MAINTENANCE BATTERIES and CART Other factors which can reduce battery life include e Irregular or inefficient charging e Extreme temperatures and cargo weight You may need to replace the ba
60. r conditioner s added weight see equipment specifications Insure that when the door is fully open that the enclosure will not topple over due to the off center load Unit Specifications BTUH Standard Volts Running Refrigerant Maximum Amps Amount Ambient NE010 126 NE010 236 1 000 125 230 50 60 206 120002 15 126 15 236 NE020 126 NE030 126 NE040 126 NE040 236 NE050 126 5 000 125 120 50 60 7 83 15 2502 NE050 236 NE060 126 NE060 236 NE080 126 HC100 236 10 000 125 F 120 50 60 163 270002 HC100 236 10 000 125 F 230 50 60 8 12 270002 120 126 12 000 125 F 120 50 60 163 270002 120 236 HC150 236 15 000 125 F 230 50 60 841 HC200 236 20 000 125 F 230 50 60 1127 80 236 8 000 125 F 50 60 5 05 210002 37 VERSION 0 2 1 Replacement Components Contact ISC at 800 836 7472 for all replacement parts and questions Configuration Active Evaporator Condensate Boil Off System High Refrigerant Pressure Cut Out Switch Low Refrigerant Pressure Cut Out Switch Programmable Digital Temperature Control Thermostat with LED display Condenser Fan Cut in Control Switch Powder coated to prevent rust 16 gauge cold rolled steel chassis and shroud Chassis and Shroud seal system insures closed loop air circulation Condenser inlet air filter Easy removable fans compressor compo
61. re Caster Wheels Figure 2 Dual A C Power Inlets The moves on vibration reducing caster wheels with precision ball bearings The caster wheels lock for position and rotation Push down on the Lock lever to lock them Fig 3 before loading or maintaining the C S P E A R Pull this lever up 1 to unlock them Fig 4 and operate the C S P E A R m rm Figure 3 Locked Wheel Figure 4 Unlocked Wheel Doors The C S P E A R is equipped with a front door and one on each side All doors use a multipoint latching system to maintain environmental seals and security To open the C S P E A R enclosure 1 Insert the key or Cyberkey optional into the lock assembly 2 Rotate the door handle Fig 5 ninety degrees 90 in either direction to release the latch Fig 5 Door Handle 10 Air Conditioner The air temperature within the C S P E A R can be controlled by 8000 BTU Air Conditioning Unit This air conditioner cools any electronic equipment inside the S P E A R regardless of the temperature outside of it The BTU cooling capacity diminishes as the outside temperature rises see air conditioner manual for ambient temperature graph Please refer to the supplementary air conditioner manual for operating instructions and additional information To REMOVE the Air Conditioner 1 Remove clevis pins from cart handle Fig 6 2 Disconnect controller plug under cart Fig 7 3
62. rosion resistant coating Building Circuits It is optional that all 120 or 208 230 volt air conditioners have power supplied by a dedicated 15 amp circuit minimum and a 15 amp fuse or 15 amp circuit breaker Please check local codes for specific requirements in your area Wires with ground AND neutral must comply with local code requirements If adding the air conditioner to an existing circuit that is in use the fuse or circuit breaker must be properly sized for the added equipment load Operating enclosure equipment with an unbalanced electrical supply load or with improperly sized circuit breakers may damage customer s enclosure and void customer s enclosure equipment warranty Always determine whether other equipment on the same circuit will be damaged or effected by an unbalanced load 35 VERSION 0 2 5 Preliminary Testing Before mounting the air conditioner to the enclosure test for proper operation Follow the steps below prior to installation WARNINGS The air conditioner must sit upright for 24 hours to assure the compressor oil has drained down to the compressor Check the serial number label to assure the electric power available to the air conditioner is the proper voltage phase and amperes KWH Check electric power source for proper ground wire and neutral wire installation Assure that the electric power is protected by an appropriately sized fuse or circuit breaker Plug the unit in to start the evaporator fan and if
63. standard lock and key system e lock installs without any wiring and does not contain a battery e 3 volt lithium battery in the powers this system This battery is easily replaced Please refer to the Cyberlock amp manual e Cyberlocks do not utilize tumblers and cannot be picked like a mechanical lock e Dirt and moisture will not interfere with the operation of the lock cylinder e Cyberlocks resist forced rotation and tampering they are designed to remain in the locked position 12 e ltis impossible to create a duplicate of CyberKey e Passwords are unique to each installation e Each CyberKey may be assigned unique permissions including which lock that particular key will open the time of day it can access the lock and when based on beginning and expiration dates e Multiple CyberKeys may be programmed alike or differently e The CyberKey records the lock ID date and time that accesses the S P E A R while the Cyberlock amp records the key ID date and time e Each can store up to 3900 access events and each Cyberlock stores up to 1100 access events e Unauthorized attempts to open the Cyberlock are also stored there Please refer to the manufacturer s Cyberlock amp Key System Manual for more specific information regarding the programming and usage of this system Mission Critical Venting The is available with independently
64. tteries if the distances you travel on a charge become noticeably shorter ramps become more difficult to ascend or the batteries get hot or swell sometimes giving off an acrid odor Please have your battery load tested at an Authorized Service Center if you notice any of these problems SEE BELOW Circuit Breaker A circuit breaker is attached to the positive terminal of one 1 battery The circuit breaker protects the wiring and batteries against damage from a short circuit breaker opens reset it by pushing the tab down fig 1 7 CHECK for a short circuit immediately if it opens repeatedly in a short time RESET TAB DO NOT tape the tab down so it cannot open DO NOT remove OR bypass the circuit breaker Battery Maintenance The C S P E A R is powered by maintenance free sealed AGM batteries Figure 17 Circuit Breaker Reset NEVER remove the battery caps 21 NEVER add water This will ruin your batteries and void your warranty Liquid electrolyte batteries NOT recommended for the C S P E A R Turn Off the C S P E A R lock the caster wheels and let the motor cool DISCONNECT the batteries before performing ANY maintenance CHECK the battery terminals often for a crusty or powdery white substance Not cleaning the battery when you FIRST notice this white substance will reduce the quality of the battery s connection and affect its performance Be sure ALL connections are tight
65. y does not cover Labor or reimbursement of labor for evaluation removal installation repair or cost of any warranted part except at the ISC factory in Dallas Texas Use of equipment for other than its designed purpose or operating conditions Operation in harsh oily corrosive or other abnormal environmental conditions without the proper filtration sealing protective coatings and or weather protection Damage to hermetic system resulting from continuous operation with dirty or clogged air filters or improper or negligent maintenance se of refri erant other than designated ustomer modification or abuse Shipping damage or other accident Repair or service by unauthorized personnel Cracked or broken hermetic tubing or brazed joints caused by shipping damage or mishandling are not covered under the Warranty Claims for shipping damage are the responsibility of the Consignee Timely claims must be filed with the freight carrier Any and all conditions resulting from noncompliance with the preceding operating conditions The purchaser assumes the responsibility of grounding the unit and installing it in accordance with local electrical and safety codes as well as the National Electric Code NEC and OSHA THIS WARRANTY CONSTITUTES THE ENTIRE WARRANTY WITH RESPECT TO THE PRODUCT AND IS IN LIEU OF ALL OTHERS EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURP

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