Traulsen VPS114S User's Manual
Contents
1. XI PLAN amp ELEVATIONS cont d VPS72S 72 182 9cm F 2 2 3 19 3 4 50 2cm 2 PLCS TYP VPS90S 137 8cm 83 8cm 33 54 1 4 19 3 4 50 2cm 3 PLCS TYP VPS114S drawings not to scale with those of other models 114 289 6cm 1 54 1 4 137 8 FE 19 3 4 50 2cm 4 PLCS TYP 83 8cm 33 XIII WARRANTY INFORMATION STANDARD DOMESTIC WARRANTY TRAULSEN amp CO INC warrants new equipment to the original purchaser when installed within the United States against defective material and workmanship for one 1 year from the date of original installation not to exceed 15 months from date of shipment Under this warranty TRAULSEN amp CO INC will repair or replace at its option including service and labor all parts found to be defective and subject to this warranty The compressor part is warranted for an additional four 4 years During this period TRAULSEN amp CO INC will supply replacement compressor s if deemed defective however all installation recharging and repair costs will remain the responsibility of the owner This warranty does not apply to damage resulting from fire water burglary accident abuse misuse transit acts of God terrorism attempted repairs improper inst2. Warranty Warranty Registration Wiring Diagram x lt IN N N Q Ow 11 HOURS OPERATION Monday thru Friday 7 30 a m 4 30 p m CST EXTENDED WARRANTY SERVICE HOURS Monday thru Friday 4 30 p m 6 00 p m CST Traulsen amp Co Inc 4401 Blue Mound Road Fort Worth TX 76106 Phone 800 825 8220 Fax Svce 817 740 6757 Website www traulsen com Quality Refrigeration
3. bottom see figure 2 To disable the keypad slide the switch to left LOCK position To enable the key pad slide the switch to the right UNLOCK position Please note that the control is shipped from the fac tory in the locked position Lockout LOCK UNLOCK D DISPLAY CODES F FAHRENHEIT C CELCIUS H1 HEAT SATGE 1 C1 COOL STAGE 1 PROBE FAILURE OUT OF RANGE EEPROM ERROR IMPROPER SET MEMORY ERROR A Fig 2 Once the control is set to the UNLOCK position it can then be programmed in four simple steps using the LCD display and the three keys on the control face STEP 1 To start programming press the SET key once to access the Fahrenheit Celsius mode The display will show the current status either F for degrees Fahr enheit or C for degrees Celsius Press the up or down arrow keys to toggle between the F and C designa tion STEP 2 Press the SET key again to access the setpoint The LCD will display the current setpoint and the S1 annunciator will be blinking on and off to indicate that the control is in the setpoint mode Press the up and down arrow keys to increase or decrease the setpoint to the desired temperature STEP 3 Press the SET key again to access the differ ential The LCD will display the current setpoint and the DIF1 annunciator will be blinking on and off to in dicate that the control is in the differential mode Press the up and down arrow keys to increase
4. from extreme heat or cold Allow enough clearance between the unit and the side wall so that the door s may open a minimum of 90 Ill b PACKAGING All Traulsen VPS units are shipped from the factory on a sturdy wooden pallet and packaged in a durable crate with staples These should first be removed to avoid scratching the unit when lifting off the crate Avoid laying the unit on its front side or back for re moval of the pallet NOTE Traulsen does not recommend laying the unit down on its front side or back However if you must please be certain to allow the unit to remain in an up right position afterwards for 24 hours before plugging it in so that the compressor oils and refrigerant may settle Ill c INSTALLING CASTERS Six 6 8 high casters are supplied standard for all VPS units These are shipped from the factory packed inside a cardboard box contained within the unit WARNING THE CABINET MUST BE BLOCKED AND STABLE BEFORE INSTALLING LEGS OR CASTERS To install the legs or casters first raise and block the unit a minimum of 9 from the floor The casters slide into the two leg channels on the front and back of the cabinet These are fully adjustable along the unit s entire length to allow for avoiding floor obstructions such as drains and outlet boxes Be certain that all casters are tightly secured to do this tighten the two bolts located at the base of each caster assembly NOTE Casters or legs must
5. grain Avoid the use of strong detergents and gritty abra sive cleaners as they may tend to mar and scratch the surface Do NOT use cleansers containing chlorine this may promote corrosion of the stainless steel Care should also be taken to avoid splashing the unit with water containing chlorinated cleansers when mopping the floor around the unit For stubborn odor spills use baking soda and water mixed to a 1 TBSP baking soda to 1 pint water ratio V e CLEANING THE INTERIOR For cleaning both stainless steel and anodized alumi num interiors the use of baking soda as described in section V d is recommended Use on breaker strips as well as door gaskets All interior fittings are re movable without tools to facilitate cleaning VI MISC OPERATIONS VI a REPLACING THE SHELVES The shelves can be readily removed by simply lifting them clear of the side wall mounted pins and mullion bracket To replace reverse the process VI b CLEANING THE RAISED RAIL To clean the rail area first remove all food pans and rail inserts for cleaning separately Wipe out the rail area being careful not to wipe any debris on or into any of the raised openings in the rail bottom These are air discharge and air returns for the VPS system and must be kept clean clear and open for proper op eration Vil OTHER VII a SERVICE INFORMATION Before calling for service please check the following Is the electrical c
6. less Do not allow air drafts such as heat or A C ceiling registers to blow on or over the rail area This will disrupt the air blanket over the product area resulting in uneven to poor holding temperatures Rail covers should be closed over the rail whenever slow times of oper ations allow Product should be loaded into the rail at a minimum temperature of 35 to 36 F The VPS unit was not designed to pull down product temperature but rather to maintain it Do not allow blockage of blower fans located in lower base storage area such as by stacking boxes etc under fans or allowing materials such as plastic wrap to be sucked into the fan guards Do not block open base refrigerator doors open while loading or unloading When cleaning the rail area do not wipe any debris on or into the any of the raised openings in the rail bottom These are air discharge and air returns for the VPS system and must be kept clean clear and open X TROUBLE SHOOTING GUIDE FIND YOUR PROBLEM HERE REMEDY 1 Condensing unit fails to start Check if line has been disconnected Check T Stat setting and operation Check switch behind louvers 2 Condensing unit operates for i Shortage of refrigerant locate and repair prolonged periods or continuously leak evacuate and recharge per the manufacturer s requirements Dirty condenser or filter Clean properly Are doors closing properly Evaporator coil iced Check defrost clock and heating
7. the condenser fins use compressed air to blow this clear After cleaning replace the louver assembly V b HINGE REPLACEMENT Both the door and hinge can be easily removed from the cabinet To remove the door remove the screw at the bottom of the upper hinge To remove the door half of the hinge from the door slide hinge cover off and then remove the three Phillips head screws which se cure the hinge in place on the door To remove the cabinet half of the hinge remove the three Phillips head screws which hold it in place To reassemble the hinge reverse the previous proce dure V c REPLACING THE GASKETS Before attempting to install a new gasket both the unit and the gasket itself must be at room temperature To replace a gasket first lift up the gasket to expose the door liner mounting screws Remove the Phillips head screws which secure the interior door liner Next re move the door liner and the gasket to be replaced Then align the new gasket with the door and replace the door liner Insert the Phillips head screws into the door liner holes and tighten to secure both the gasket and door liner to the door WARNING DISCONNECT ELECTRICAL POWER SUPPLY BEFORE CLEANING ANY PARTS OF THE UNIT V CARE amp MAINTENANCE cont d V d CLEANING THE EXTERIOR Exterior stainless steel should be cleaned with warm water mild soap and a soft cloth Apply with a damp ened cloth and wipe in the direction of the metal
8. OR VPS90S AIR DEFLECTOR VPS114S AIR DIFFUSER VPS66S AIR DIFFUSER VPS72S AIR DIFFUSER VPS90S AIR DIFFUSER VPS114S 40 WATT COATED BULB OPTIONAL LAMP SOCKET OPTIONAL BLOWER COIL EVAPORATOR FOR VPS66 72 amp 114S BLOWER COIL EVAPORATOR FOR VPS90S CLEAR DRAIN TUBE PLASTIC SHELF SUPPORT WIRE SHELF LIFT LID BRACKET PART NUMBER 6132004 6132005 409 010 310 000 409 010 311 000 6051000 403 130 079 600 401 010 304 000 418 130 105 300 409 130 056 200 409 130 056 300 056 246 056 288 056 266 056 210 056 209 VPS 24L VPS 24R 056 260 056 297 056 280 056 237 056 100 265 204 243 100 056 600 401 130 079 700 409 010 019 000 403 130 084 300 403 009 766 000 944075 409 009 515 000 410 130 104 800 6005018RH 6005019LH IX OPERATIONAL GUIDELINES Please follow these simple guidelines for proper VPS operation The defrost timer must be set to the proper time of day If the unit is shut down at any time the clock must be reset Rail inserts must be in place under pans before loading any pans For best results in holding product temperatures stainless steel pans should be used in the rail rather than plastic pans The rail area must have a full complement of pans in place at all times This is true even when the unit is not in use with the lid closed but operational especially overnight These units have been designed to operate in an ambient room environ ment of 86 F 30 C or
9. S Serial The permanent ID of your Traulsen Model The model of your Traulsen REFRIGERANT TYPE OZ Volts Voltage DESIGN PRESSURE HIGH LOW Hz Cycle PH Phase REFRIGERANT TYPE 02 Total Current Maximum draw DESIGN PRESSURE HIGH LOW Minimum Circuit Minimum circuit ampacity 370 60294 00 REV A NSE UL LISTED Lights Light wattage Heaters Refrigerant Refrigerant type used Design Pressure High amp low side operating pressures and refrigerant charge Agency Labels Designates agency listings I RECEIPT INSPECTION All Traulsen products are factory tested for perfor mance and are free from defects when shipped The utmost care has been taken in crating this product to protect against damage in transit All legs or casters are boxed inside to prevent damage You should carefully inspect your Traulsen unit for damage during delivery If damage is detected you should save all the crating materials and make note on the carrier s Bill Of Lading describing this A freight claim should be filed immediately If damage is sub sequently noted during or immediately after installa tion contact the respective carrier and file a freight claim Under no condition may a damaged unit be re turned to Traulsen amp Co without first obtaining writ ten permission return authorization II INSTALLATION Ill a LOCATION Select a proper location for your Traulsen unit away
10. SCRIPTION PART NUMBER 1 LOUVER 6132004 2 8 CASTER ASS Y W O BRAKES 409 010 310 000 3 8 CASTER ASS Y W BRAKES 409 010 311 000 4 DOOR HANDLE 6051000 5 LCD THERMOMETER OPTIONAL 403 130 079 600 6 CORD amp PLUG NOT SHOWN 401 130 079 600 7 RH DOOR ASS Y INCLUDING GASKET amp HARDWARE VPS 18R 8 LH DOOR ASS Y INCLUDING GASKET amp HARDWARE VPS 18L 9 DOOR GASKET 16 1 8 x 22 1 8 418 130 105 200 10 DOOR HINGE 409 130 056 200 11 DOOR HINGE SPRING KIT 409 130 056 300 12 AIR DEFLECTOR 133 202 13 AIR DIFFUSER ASS Y 133 203 14 40 WATT COATED BULB OPTIONAL 401 130 079 700 15 LAMP SOCKET OPTIONAL 409 010 019 000 16 BLOWER COIL EVAPORATOR 403 009 766 000 17 CLEAR DRAIN TUBE 944075 18 PLASTIC SHELF SUPPORT 409 009 515 000 19 WIRE SHELF 410 130 104 900 20 LIFT LID BRACKET 21 LIFT LID 6005018RH 6005019LH 056 903 VPS54S only 19 VIII PARTS LIST CONTINUED VPS66S VPS72S VPS90S amp VPS114S DESCRIPTION LOUVER LOUVER VPS72S 8 CASTER ASS Y W O BRAKES 8 CASTER ASS Y W BRAKES DOOR HANDLE LCD THERMOMETER OPTIONAL CORD amp PLUG NOT SHOWN DOOR GASKET 22 1 8 x 22 1 8 DOOR HINGE DOOR HINGE SPRING KIT LIFT LID VPS66S LIFT LID VPS72S LIFT LID VPS90S LIFT LID VPS114S LIFT LID SPACER LH DOOR ASS Y INCLUDING GASKET amp HARDWARE RH DOOR ASS Y INCLUDING GASKET amp HARDWARE AIR DEFLECTOR VPS66S AIR DEFLECTOR VPS72S AIR DEFLECT
11. Traulsen amp Co Inc Quality Refrigeration OWNER S MANUAL Instructions for the installation operation and maintenance of all VPS Pizza Prep Table Models U S Patent No 6 089 036 VPS48S VPS54S VPS66S VPS72S VPS90S VPS114S This Traulsen unit is built to our highest quality standards We build our refrigerators freezers and heated cabinets this way as a matter of pride This philosophy has made Traulsen the leader in commercial refrig eration since 1938 We thank you for your choice and confidence in Traulsen equipment and we know you will receive many years of utility from this equipment All Traulsen units are placed on a permanent record file with the service department In the event of any future questions you may have please refer to the model and serial number found on the name tag affixed to the unit Should you need service however call us on our toll free number 800 825 8220 between 7 30 a m and 4 30 p m CST Monday thru Friday It is our pleasure to help and assist you in every possible way INSTALLER COMPLETE THE FOLLOWING INFORMATION PRIOR TO UNIT INSTALLATION INITIAL START DATE SERIAL NO MODEL TYPE COMPANY INDIVIDUAL NAME INSTALLER VPS DOC REV 7 02 P N 375 60178 00 TABLE OF CONTENTS The Serial Tag Page 1 V Care amp Maintenance II Receipt Inspection Page 2 a Cleaning The Condenser Page 4 III Installation b Hinge Replacement Page 4 a Location Page 2 c Replacing The Gask
12. allation by unauthorized persons and will not apply to food loss THERE ARE NO ORAL STATUTORY OR IMPLIED WARRANTIES APPLICABLE TO TRAULSEN INCLUDING BUT NOT LIM ITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE WHICH EX TEND BEYOND THE DESCRIPTION ON THE FACE HEREOF TRAULSEN SHALL HAVE NO OBLIGATION OR LIABILITY FOR CONSEQUENTIAL OR SPECIAL DAMAGES GROWING OUT OF OR WITH RESPECT TO THE EQUIPMENT OR ITS SALE OPERATION OR USE AND TRAULSEN NEITHER ASSUMES NOR AUTHORIZES ANYONE ELSE TO ASSUME FOR IT ANY OBLIGATION OR LIABILITY IN CONNECTION WITH THE EQUIPMENT OR ITS SALE OPERATION OR USE OTHER THAN AS STATED HEREIN INTERNATIONAL COMMERCIAL WARRANTY for Canadian warranties see domestic US warranty TRAULSEN amp CO INC warrants to the original purchaser the Refrigeration Equipment manufactured and sold by it to be free from defects in material and workmanship under normal use and service for a period of one 1 year from date of shipment Under this warranty TRAULSEN amp CO INC will reimburse the purchaser for the replacement of any part of said equipment excluding dryers amp refrigerant gas which then proves to be defective This warranty does not apply to damage resulting from fire water burglary accident abuse misuse transit acts of God terrorism attempted repairs improper installation by unauthorized persons and will not apply to food loss TRAULSEN S standard warranty d
13. be installed towards the four corners of the unit as well under the compress II INSTALLATION continued Ill c INSTALLING CASTERS cont d or compartment for proper support See drawing on page 6 for correct placement Ill d INSTALLING LEGS Optional legs are installed in the same manner as cast ers see figure 1 When the unit is set in its finalposition it is important for proper operation that the unit be leveled The legs are adjustable for this purpose Please note that Traulsen units are not designed to be moved while on legs If the unit requires moving a pallet jack or forklift should be used to prevent dam age Fig 1 e CORD amp PLUG self contained models are supplied with a cord amp plug attached It is shipped coiled at the bottom of the cabinet secured by a nylon strip For your safety and protection all units supplied with a cord and plug in clude a special three prong grounding plug on the ser vice cord Select only a certified electrical outlet with grounding plug for power source NOTE Do not un der any circumstances cut or remove the round grounding prong from the plug or use an extension cord f POWER SUPPLY Itis recommended that the supply voltage be checked prior to connection to be certain that proper voltage for the cabinet wiring is available refer to the serial tag to determine correct unit voltage Make connec tions in accordance with local electrical
14. codes Use qualified electricians Use of a separate dedicated circuit is required Size wiring to handle indicated load and provide necessary overcurrent protector in circuit g CLEARANCE It is important for the proper operation and longevity of your Traulsen unit that it have adequate provisions for air supply to the compressor Do not store materi als within 31 of the condensing unit louvers Inad equate air flow circulation and heating will result if the air flow is obstructed Ill h WIRING DIAGRAM Refer to the wiring diagram for any service work per formed on the unit Should you require one please contact Traulsen Service at 800 825 8220 and pro vide the model and serial number of the unit involved IV OPERATION START UP IV a MASTER SWITCH The master switch is located at main electrical box behind the louver panel and should be in the OFF po sition IV b POWER SUPPLY Connect the power supply cord to the proper fused receptacle in accordance with state and local codes IV c CONDENSING UNIT The condensing unit is cycled by a low pressure con trol set at approximately 52 Ibs cut in 18 Ibs cut out valves on the condensing unit are open when shipped Check all connections for leaks with an elec tronic detector before starting unit IV d TURNING THE UNIT ON Turn the master switch to the ON position IV e CHECKING THE TEMPERATURE Check the temperature of the refrigerate
15. d unit to in sure cooling is being obtained and adjust the temp control as needed Re check operation after several hours and again after two or three days IV f OPTIONAL LCD THERMOMETER If supplied with an optional LCD thermometer to acti vate remove paper film from LCD thermometer bat tery contacts by opening the louver panel and reach ing behind the thermometer to access batteries AA batteries included IV g DEFROST TIMER Set defrost timer to correct time of day after unit is plugged in Pins are set from the factory EXAMPLE 10am 2pm 8pm 2am and 6am A minimum of five 5 defrost cycles are required per day IV h ADJUSTING THE TEMPERATURE The refrigeration system has been properly charged and tested at the factory It is regulated by an elec tronic control control settings are retained in a non volatile memory If the power supply is interrupted for any reason re programming is not necessary unless dif ferent control settings are required The control is equipped with a lock out switch to prev ent unauthorized tampering When placed in the LOCK position the keypad is disabled and no changes to the settings can be made When placed in the UN LOCK position the keypad will function normally To access the lock out switch first disconnect the power supply then open the control The switch is located on the inside cover about two inches above IV h ADJUSTING THE TEMPERATURE cont d the
16. element Check to see if there are any restrictions in refrigeration system 3 Food compartment is too warm Thermostat setting too high readjust thermostat Perhaps a large quantity of food has recently been added or the door was kept open for a long period of time in both cases allow adequate time for the cabinet to recover its normal operating temperature Check door gasket for proper seal 4 Food compartment is too cold Adjust the thermostat to a warmer setting 5 Condensation on the exterior surface Condensation the exterior surface of the unit is perfectly normal during periods of high humidity Check door alignment and gaskets for proper seal XI PAN CAPACITIES XI a THE VPS SYSTEM The Venturi Plenum System VPS pizza prep tables are designed to keep all foods fresh at an even tem Third Size Pan Capacity Full Size Pan Capacity perature without freezing The VPS system accom plishes this task by surrounding product with cold air Std Rail Models w o adapter bars adapter bars top to bottom and on all sides without drying the ingre VPS48S 6 2 dients This extends shelf life eliminating the need to stir products or rotate pans It has the added benefit of VPS54S 7 2 1 3 eliminating clean up associated with frost build up VPS66S 9 3 and condensation found in wrapped rail designs The standard 12 front to back raised rail places pans i
17. ets Page 4 b Packaging Page 2 d Cleaning The Exterior Page 5 c Installing Casters Page 2 e Cleaning The Interior Page 5 d Installing Legs Page 2 VI Misc Operations e Cord amp Plug Page 2 a Replacing The Shelves Page 5 f Power Supply Page 2 b Cleaning The Raised Rail Page 5 g Clearance Page 2 VII Other h Wiring Diagram Page 2 a Service Information Page 5 IV Operation Start Up b Spare Parts Page 5 a Master Switch Page 3 c Warranty Registration Page 5 b Power Supply Page 3 VIII Parts List Page 6 7 8 c Condensing Unit Page 3 IX Operational Guidelines Page 8 d Turning The Unit ON Page 3 X Trouble Shooting Guide Page 9 e Checking The Temperature Page 3 XI Pan Capacities f Optional LCD Thermometer Page 3 a The VPS System Page 10 g Defrost Timer Page 3 b Pans Page 10 h Adjusting The Temperature Page 3 4 c Interior Arrangements Page 10 i Error Messages Page 4 d Lift Up Rail Page 10 XII Plan amp Elevations Page 11 12 XIII Warranty Information Page 13 XIV Index Page 14 T 2 I THE SERIAL TAG anm The serial tag is a permanently affixed sticker on FORT WORTH TX S iis which is recorded vital electrical and refrigeration data SERIAL MODEL about your Traulsen product as well as the model VOLTS Hz PH and serial number This tag is located on the left interior wall of the compressor compartment behind TOTAL CURRENT AMPS the louvers MINIMUM CIRCUIT AMPS MAXIMUM OVERCURRENT PROTECTION AMPS READING THE SERIAL TAG LIGHTS WATTS HEATERS AMP
18. n full VPS72S 10 3 1 3 view where they are both easy to use and can be yps90S 12 4 completely filled further reducing labor required to operate VPS114S 16 5 1 3 XI b PANS The VPS models are all designed to accommodate ei ther full size 12 x 20 half or third size pans without the use of adapter bars pans supplied by others See chart top right for pan capacities c INTERIOR ARRANGEMENTS One 1 powder coated shelf is mounted behind each door Optional angle type or chrome rod type tray slides may be ordered in place of these however please note that tray slides are not available for either 48 or 54 long models XI d RAIL COVER Each VPS Prep Table includes a stainless steel lift up rail cover which can be set in either the 45 or fully opened position Opened at 45 the rail cover extends to a height of 12 1 2 31 75 cm above the unit Opened at 90 the rail cover extends to a height of 16 1 2 41 91 cm above the unit 10 XI PLAN amp ELEVATIONS VPS48S 48 121 9cm 83 8cm ie ua 48 1 4 122 6cm 33 13 3 4 34 9cm 2 PLCS TYP 5545 54 137 2cm g N 00 S s M M B gt re 13 3 4 34 9cm 2 PLCS TYP VPS66S 66 167 6cm T T E 5 5 ve T 2 I k A 0 19 3 4 50 2cm 2 PLCS
19. oes not apply to Export Sales Rather for a period of one 1 year from date of original installation not to exceed Fifteen 15 months from date of shipment from factory TRAULSEN will replace F O B factory any defective parts normally subject to warranty will not cover the cost of packing freight or labor such costs being the sole responsibility of the dealer THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EITHER EXPRESSED OR IMPLIED AND CONSTITUTES TRAULSEN S FULL OBLIGATION AND LIABILITY WARRANTIES NOT AVAILABLE ON REMOTE MODELS 13 Adapter Bars Adjusting The Temperature C Calibration Mode Casters Celsius Cleaning The Condenser Cleaning The Exterior Cleaning The Interior Clearance Compressor Oil Condensing Unit Control Electronic Cord amp Plug D Damage Freight Differential Setting Door Liner E Error Message F Fans Fahrenheit Freight Claim G Gaskets H Hinge Replacement In K L Legs Leg Channels Louver Panel M Master Switch 11 3 BON N N N Q gt Q N N wo 4 gt 4 5 XIV INDEX 14 N Pallet Shipping Pans Power Supply R Rail Inserts Rail Refrigerated Refrigerant Return Authorization s Serial Tag Setpoint Setting Shelves Standard 12 Front to Back Rail I Temperature Adjustment Thermometer LCD U V Venturi Plenum System VPS w
20. or decrease the differential to the desired setting STEP 4 Press the SET key to access the cooling or heating mode The LCD will display the current mode either C1 for cooling or H1 for heating Press the up and down arrow keys to toggle between the C1 or H1 designation Press the SET key once more and pro gramming is complete NOTE The control will automatically end programming if no keys are depressed for a period of thirty seconds Any settings that have been input to the control will be accepted at that point IV OPERATION continued IV h ADJUSTING THE TEMPERATURE cont d The proper control settings for the VPS models are STEP ANNUNCIATOR DESCRIPTION DISPLAY 1 Forc Fahrenheit or Celsius Scale 2 1 blinking Setpoint Temperature T Qo e jm C2 3 DIF1 blinking Differential Temperature 4 C1 H1 Cooling or Heating Mode B IV i ERROR MESSAGES In the event of an error message please refer below for troubleshooting E1 Appears when either the UP or DOWN arrow keys are pressed when not in programming mode To cor rect allow the control to reset in 30 seconds If an E1 message appears when no keys are being depressed contact an authorized service agent to replace the con trol E2 Appears if the control settings are not properly stored in memory To correct check all settings and correct if necessary see section IV a EP Appears when the probe is open shorted or sens ing a tempera
21. ord plugged in Is the fuse OK or circuit breaker on Is the power switch ON VII SERVICE INFORMATION cont d your Traulsen unit If you cannot locate this you may also obtain the name of a service agent from the Tech Service page of our website www traulsen com If service is not satisfactory please contact our in house service department at Traulsen amp Co Inc 4401 Blue Mound Road Fort Worth TX 76106 800 825 8220 Traulsen amp Co Inc reserves the right to change speci fications or discontinue models without notice VII b SPARE PARTS Spare or replacement parts may be obtained through a parts supplier or one of our authorized service agents A complete list of authorized service agents accompanies this manual and is also posted on our company s official website www traulsen com VII c WARRANTY REGISTRATION For your convenience the warranties on your new Traulsen unit may be registered with us by one of two methods Completing the enclosed warranty card shipped with the unit or by filling out the on line warranty registration form located on the Technical Service page of our website www traulsen com If after checking the above items and the unit is still not operating properly please contact an authorized Traulsen service agent A complete list of authorized service agents was provided along with VIII PARTS LIST VPS48S amp VPS54S KEY DE
22. ture that is out of range To correct first verify if the temperature is truly out of range if so cor rect this setting If not contact an authorized service agent for repair or replacement EE Appears if the EEPROM has been corrupted Con tact an authorized service agent to replace the control CL Appears if calibration mode has been entered To correct shut off the power supply to the unit for at least five seconds If after doing so the CL message still apppears contact an authorized service agent to replace the control V CARE amp MAINTENANCE V a CLEANING THE CONDENSER The most important thing you can do to insure a long reliable service life for your Traulsen is to regularly clean the condenser coil The condensing unit requires regularly scheduled clean ing to keep the finned condenser clean of lint and dust accumulation The frequency of cleaning will depend on jobsite conditions however at least once a month is strongly recommended Keeping the condenser clean allows the cabinet to operate more efficiently and use less energy To clean the condenser first disconnect electrical power to the cabinet and remove the front louver assembly To remove this lift the louver assembly out of the lower cradle and then slide it down away from this out of the top bracket Vacuum or brush any dirt lint or dust from the finned condenser coil the compressor and other cooling system parts If significant dirt is clogging
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