DC8600T-22000T Telecom Operations Manual
Contents
1. 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 13 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL sides of the DC Telecom System causing discoloration of the side panels If discoloration is noted service the drain If a commercial drain solvent is used flush out the drain pan and system with plenty of fresh water to prevent corrosion Lubrication Oiling of the condenser fan motor or the evaporator blower motor is not recommended SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 14 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL DC Telecom Self Contained Performance Data 8600 11000 17000 22000 25 000 20 000 F pcs6o00T FI DC11000T JI DC170007T Ji Series 3 10 000 Cooling Capacity BTU Hour 6 0 Performance Tables DC8600T 48 DC11000T 48 DC17000T 48 DC22000 48 SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 15 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL 7 0 Warranty LIMITED WARRANTY Sun Power Technologies LLC SPT warrants its products to be free from defects in materials2. SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 3 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL Table of Contents Chapter 1 DC TELECOM e Series A C Description amp Specifications 1 1 General Description 1 3 Serial Number 1 4 Air Flow and Filter 1 5 General Operation 1 6 Electronic Control Board 1 7 Optional Controls 1 8 Electrical Diagrams Chapter 2 Installation 2 1 Equipment Inspection 2 2 Installation Requirements 2 3 Installation Tools and Materials 2 4 Mounting the Unit 2 5 Electrical Connections Chapter 3 Start Up 3 1 Check Out of Cooling Cycle 3 2 Check Out of Heating Cycle OPTIONAL Chapter 4 Troubleshooting Chapter 5 Maintenance Chapter 6 Performance Data Chapter 7 Warranty 7 1 Procedures and Forms 1 1 General Description Sun Power Technologies DC Telecomeseries of vertical wall mounted air conditioning systems provide high efficiency DC powered cooling and heating optional for electronic equipment shelters process control centers and other applications with high internal heat gains The series includes multiple sizes and nominal cooling capacities from 8 600 to 22 000 BT UH SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 4 DC8600T DC11000T DC17000T DC2
3. DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL 1 8 Electrical Diagrams o Electronic Controls See Service Manual o Compressor Controller See Service Manual o Wiring to Unit See Service Manual 2 0 Installation 2 1 Equipment Inspection 1 Open box that DC Telecom system is packaged in Check all sheet metal and visible components for damage that may have occurred in transit Please notify Sun Power Technologies immediately if damage is found 2 Remove staples and or tape from box and fold sides of box down 3 Remove air conditioner from box and set upright Unit must be supported at base by packaging If unit is placed directly on the ground the condensate drain WILL be damaged CONTENTS DC Telecom AC unit Mounting hardware kit 6 138mm bolts 6 Flat washers 6 Lock washers 1 Plastic anti chafe ring 1 Condensation drain tube Grill Cover Plate w filter Mounting Template Thermostat w ring terminals 2 Installation and Operation Manual 4 Open component box and locate installation template and mounting Hardware SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 7 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL Full Size Template located in component bag 5 Locate Thermostat Thermostat Box 2 2 Ins
4. and workmanship for a 12 month period from the date of installation by end user or authorized distributor SPT s obligation under this warranty is limited to repairing or replacing at its sole option any such defective products To obtain service under this warranty you must obtain a Returned Material Authorization RMA number from SPT or an authorized SPT service center Products must be returned to SPT or an authorized SPT service center with transportation prepaid and must be accompanied by a brief description of the problem encountered and proof of date and place of purchase This warranty does not apply to equipment which has been damaged by accident negligence or misapplication or has been altered or modified in any way including opening of the unit s casing for any reason This warranty applies only to the original purchaser who must have PROPERLY REGISTERED the product within 10 days of retail purchase or installation EXCEPT AS PROVIDED HEREIN SUN POWER TECHNOLOGIES LLC MAKES NO WARRANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Some states do not permit limitation or exclusion of implied warranties therefore the aforesaid limitation s or exclusion s may not apply to the purchaser EXCEPT AS PROVIDED ABOVE IN NO EVENT WILL SUN POWER TECHNOLOGIES LLC BE LIABLE FOR DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS PRODUCT EVEN
5. 0 17000 OR 50 AMP DC22000 circuit breaker or fuse Please adhere to any local codes or restrictions when making electrical connections 7 Once DC power has been connected ensure that the supply voltage is 48 volts DC or greater If the appropriate voltage is present the system is ready to be powered on If voltage is not present batteries must be charge fully before the DC Telecom system is powered on 3 0 Start Up 3 1 Check out of Cooling Cycle 1 Turn Thermostat control to a set point lower than the ambient temperature Inside the structure 2 The system will initialize taking approximately 3 minutes for start up 3 Let the system run for approximately 15 minutes then check the outlet temperature The temperature should be approximately 20 30 degrees F delta cooler from the ambient inside the structure If unit does not cool initially see section 4 Troubleshoot SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 12 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL 4 0 Troubleshooting See Attached Troubleshoot and Maintenance Manual 5 0 Maintenance 5 1 Scheduled Maintenance sun Power Technologies strongly recommends that the air conditioner be serviced a minimum of twice a year once prior to the heating season and once prior to the cooling season At this time the filters evaporat
6. 2000T INSTALLATION AND OPERATION MANUAL Sun Power Technologies DC Telecome series air conditioners feature a proprietary DC compressor controller combination that operates on true DC power The systems have a smart control board that consolidates several of the electrical components monitors battery state of charge and improves the air conditioner s reliability The control board has an integrated blower relay lockout relay compressor time delay and the timed low pressure bypass In addition the control board has a high low voltage protection circuit All DC Telecome series models are designed for easy installation and service Major components are accessible for service beneath external panels ALL UNITS REQUIRE CIRCUIT PROTECTION AND VOLTAGE REGULATION 1 3 Serial Number Label The Serial Number Label is located inside the enclosure 1 4 Air Flow and Filters The DC TELECOM Series is equipped with a washable filter on the return air circuit The system is designed to produce the following air flow using this filter If alternative filter media is needed please contact Sun Power Technologies to ensure adequate air flow can be maintained Evaporator Blower 360 CFM 580 DC8600 11000 17000 700 CFM DC22000T SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM CT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 5 1 5 1 6 1 7 DC8600T DC11000T DC17000T DC22000T INS
7. DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL Sun Power Technologies DC TELECOM SERIES SELF CONTAINED CLOSED LOOP 48 VOLT DC AIR CONDITIONER DC8600T DC11000T DC17000T DC22000T INSTALLATION amp OPERATION MANUAL Raytheon Picture AEDT mian PeproRMANCE ae aTiFIED ARI Standard 290 SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 1 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL How To Use This Manual This manual is intended to be a guide to Sun Power Technologies line of vertical air conditioners It contains installation troubleshooting maintenance warranty and application Information The information contained in this manual is to be used by the installer as a guide only This manual does not supersede or circumvent any applicable national or local codes If you are installing the DC Telecom Series unit first read Chapter 1 and scan the entire manual before beginning the installation as described in Chapter 2 Chapter 1 contains general descriptive information and provides an overview which can speed up the installation process and simplify troubleshooting lf a malfunction occurs follow this troubleshooting sequence 1 Make sure you understand how the DC Telecom Series unit works Chapters 1 amp 3 2 Identify and correct installati
8. IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE Specifically SPT is not liable for any costs such as lost profits or revenue loss of equipment loss of use of equipment loss of software loss of data cost of substitutes claims by third parties or otherwise Sun Power Technologies LLC has a policy of continuous improvement Specifications are subject to change without notice Products covered by this warranty DC Air Conditioners DC3600 DC5000 DC1500T DC6000 6000T DC8600 8600T DC11000 11000T DC17000 1 7000T DC22000 DC22000T DC5000M Hybrid Air Conditioners 7 1 Warranty Procedures and Forms Included in packaging SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 16
9. TALLATION AND OPERATION MANUAL Washable Filter General Operation The DC TELECOM system is designed to provide climate control for your enclosure The system is controlled by setting the mechanical thermostat at the desired temperature Once the desired temperature has been set the DC TELECOM series air conditioner will cycle to maintain the temperature setting The system thermostat detects the set point and calls for cooling to be turned on or off when the temperature reaches 3 degrees F delta from set point The DC TELECOM Series system is equipped with a low voltage disconnect LVD to protect the battery source from over discharge The LVD is designed to disconnect power from the air conditioner when voltage reaches 43 VDC and will automatically reset when input voltage reaches 51 VDC Electronic Control Board The DC TELECOM series system has an integrated control board that manages power flow for the system The control board has 3 low current outputs that can be used to send alarm signals for compressor failure low power and pressure failure Please refer to wiring diagram 4 4 for details Optional Controls Sun Power Technologies offers the following control options o Optional Digital Thermostat o Digital Lead Lag o Pre set Temperature set point SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 6 DC8600T
10. crewdriver Phillips head screwdriver Measuring device Bubble Level Thermometer O O G O O O Materials o Adhesive Tape to secure template to vertical mounting surface o Silicone sealant 1 tube o 2 ring terminals of appropriate size for 10 gauge power input cable to battery power source Material Supplied 6 12x6 13mm x 155mm mounting bolts 6 flat washers 6 lock washers Weather stripping gasket attached to system Anti chafe ring for wiring harness Power input wiring 15 5 meters red and black 10 8 gauge attached to system Thermostat wiring 15 5 meters attached to system o Washable filter O O O Q 0 0 O SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 9 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL 2 4 Mounting the Unit 1 Determine appropriate mounting location using DC Telecom template ensuring that there are no electrical plumbing or structural interferences in the cutout or drilling areas 2 Attach DC Telecom template to vertical mounting surface with tape making sure that the vertical line either side on the template is level Evaporator Cutout Wiring Hole Return Air Cutout Mounting Bolt Holes 6 3 Mark centers of the mounting bolt holes and wiring holes onto the vertical mounting sur
11. face 4 Mark four corners of Evaporator cutout and four corners of Return air cutout onto the vertical mounting surface 5 Once all holes and corner locations have been marked remove the template 6 Draw lines that connect the corner marks of the evaporator and return air cutouts 7 Drill 6 bolt holes wiring hole and corner marks of the evaporator cutout and the return air cutout with 4 19mm drill bit ensuring that the holes are perpendicular to the vertical mounting surface 8 Using reciprocating saw cut the evaporator and return air cutout marks 9 Once all holes have been drilled and holes have been cut test fit the DC Telecom unit to the vertical mounting surface if adjustments need to be made do so now 10 With one person outside and one person inside person outside position the DC Telecom unit against the vertical mounting surface while taking care to route the wiring through the wiring hole person inside attach bottom two 72 SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 10 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL 13mm bolts using flat and lock washers to secure the unit to the vertical mounting surface Bolts should be hand tight 11 Once unit is secure attach the grill cover inside of the structure to the unit using 4 2 13mm bolts flat and lock washers Bol
12. on errors Chapter 2 3 Refer to the troubleshooting information in Chapter 4 lf you are still unable to correct the problem contact the Factory at 317 399 8113 for additional assistance Please read the following Important Safety Precautions before beginning any work Important Safety Precautions 1 USE CARE when LIFTING or TRANSPORTING equipment 2 TRANSPORT the UNIT UPRIGHT Laying it down on its side may cause oil to leave the compressor and breakage or damage to other components If unit has been transported laying down it must be positioned upright for at least 1 hour prior to unit being powered ON 3 TURN ELECTRICAL POWER OFF AT THE breaker or fuse box BEFORE installing or working on the equipment LINE VOLTAGES ARE HAZARDOUS or LETHAL 4 OBSERVE and COMPLY with ALL applicable PLUMBING ELECTRICAL and BUILDING CODES and ordinances 5 SERVICE may be performed ONLY by QUALIFIED and EXPERIENCED PERSONS o Wear safety goggles when servicing the refrigeration circuit o Beware of hot surfaces on refrigerant circuit components o Beware of sharp edges on sheet metal components o Use care when recovering or adding refrigerant 6 Use COMMON SENSE BE SAFETY CONSCIOUS This is the safety alert symbol A When you see this symbol on the DC Telecom unit and in the instruction manuals be alert to the potential for personal injury Understand the signal word DANGER WARNING and CAUTION These words are used to identify levels of
13. or coil condenser coil the cabinet and condensate drains should be serviced as described below Also at this time the air conditioner should be operated in the cooling and heating cycles as described in Chapter 3 Start Up In addition to this seasonal check out the DC Telecom System should be maintained as follows Air Filter Replace Clean the air filter whenever it is visibly dirty Evaporator lf the evaporator becomes clogged or dirty it may be cleaned by careful vacuuming or with a commercial evaporator cleaning spray DO NOT use a solvent containing bleach acetone or flammable substances Turn off power before cleaning Be careful not to wet any of the electrical components Be sure the unit has dried before restarting Condenser Periodically inspect the outdoor condenser coil and the cabinet air reliefs for dirt or obstructions Remove foreign objects such as leaves paper etc lf the condenser coil is dirty it may be washed off with a commercial solvent intended for this purpose TURN OFF POWER BEFORE CLEANING Be sure that all electrical components are thoroughly dry before restoring power Cabinet The cabinet may be cleaned with a sponge and warm soapy water or a mild detergent Do not use bleach abrasive chemicals or harmful solvents Drains Regularly check the condensate drains The drain has a stand pipe An obstruction will force water to dump into the middle of the unit and drain out the SUN POWER TECHNOLOGIES
14. tallation Requirement o Vertical Mounting Surface must be smooth and flat without significant texture in order for DC Telecom system to properly seal to structure o Vertical Mounting Surface must be level to ensure proper drainage of condensation o Structure must have a battery based 48 volt DC power source capable of managing a 40 Amp DC8600 DC11000 DC17000 or 50 Amp DC22000 load within 15 3 meters of mounting location o Battery bank must be protected from high voltage spikes The DC Telecom system has a pre programmed shutdown mode if voltage exceeds 60 VDC for more than 5 seconds VOLTAGE OVER 60VDC WILL CAUSE BOARD DAMAGE OR FAILURE OVER VOLTAGE FAILURES WILL NOT BE COVERED UNDER WARRANTY o Vertical Mounting Surface must be able to support 150 pounds 70 Kg UNACCEPTABLE Acceptable Structure Vertical Structure Vertical Mounting Surface Mounting Surface SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 8 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL 2 3 Installation Tools and Materials Tools o Reciprocating Saw or any saw capable of cutting template holes in structure vertical mounting surface o Power Drill 72 13mm Drill bit with adequate length to drill through vertical mounting surface 19mm wrench or socket 5 16 8mm nut driver or socket Flat blade s
15. the seriousness of the hazard Avancer Failure to comply will result in death or severe personal injury and or property damage A warninc Failure to comply could result in death or severe personal injury and or property damage AXCAUTION Failure to comply could result in minor personal injury and or property damage IMPORTANT SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 2 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL Is used to point out helpful suggestions that will result in improved installation reliability or operation If the information in these instructions is not followed exactly a fire may result causing property damage personal injury or loss of life Read all instructions carefully prior to beginning the installation Do not begin installation if you do not understand any of the instructions Improper installation adjustment alteration service or maintenance can cause property damage personal injury or loss of life Installation and service must be performed by a qualified installer or service agency in accordance with these instructions and in compliance with all codes and requirements of authorities having jurisdiction INSTALLER Affix the instructions on the inside of the building adjacent to the thermostat END USER Retain these instructions for future reference
16. ts should be hand tight 12 Once all bolts are installed and the wiring is pulled through the vertical mounting surface into the structure bolts should be tightened to 40 foot pounds taking care to not over tighten the bolts 13 Place plastic grommet around wiring and snap into grill cover wiring hole 14 Install filter element to grill cover 2 5 Electrical Connections Adoancer 1 Locate the power input cables in the wiring harness The wires are 10 8 gauge red and black copper strand 15 5 meters in length 2 Locate the thermostat connection cable in the harness The thermostat input is wrapped in black wire loom 48 Volt DC Power Input Thermostat Connection 3 Attach wire harness to thermostat Adjust length as needed 4 Attach thermostat to electric junction box on interior wall away from direct sunlight and away from direct air flow from the DC Telecom unit SUN POWER TECHNOLOGIES 17406 Tiller Court Westfield IN 46074 WWW SUNPOWERTECH COM DCT REV1 5 JANUARY 2014 SUBJECT TO CHANGE WITHOUT NOTICE Page 11 DC8600T DC11000T DC17000T DC22000T INSTALLATION AND OPERATION MANUAL 5 Ensure that the set point on the thermostat is well above the ambient temperature in the structure Attach Black wire to terminal on left and Blue wire to terminal on right 6 Route power cables to 48 volt DC battery power source or DC buss or OK System MUST be connected to a 40 AMP DC8600 1100
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