Instruction/ maintenance manual of the product PT360 Cooline
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INST ALLA TION, OPERA TION & MAINTENANCE MANUAL SINGLE PACKAGED ROOF TOP AIR CONDITIONERS 'PT' SERIES MODELS: PT036 - PT360 Part Number: 800-213-03.
Contents Page General Model decoding ................................................................................................................. ..................................... 2 General statement ..........................................
C : 1.5 HP ODP D : 2 HP ODP D : 2 HP ODP E : 3 HP ODP F : 3 HP TEFC G : 5 HP ODP H : 5 HP TEFC J : 7.5 HP ODP K : 7.5 HP TEFC J : 7.5 HP ODP K : 7.5 HP TEFC L : 10 HP ODP M : 10 HP TEFC L : 10 HP ODP .
GENERAL GENERAL ST A TEMENT This unit is from the PT series that was designed & built for the optimum performance. However, it is required that you become well acquainted with good practices for the proper installation/operation/and maintenance procedures in order to ensure a safe trouble free operation, year after year.
GENERAL These units are shipped completely assembled, charged, and wired. They do not require any field installation of refrigerant tubing. Units require external power, thermostat wiring, condensate drain piping and ducting as applicable.
B C A E D B C D A A TTENTION TO RIGGERS • Insert 2" nominal pipe through holes in the base rail as shown in the figure below for slings. • Holes in base rail are centered around the unit center of gravity. • Use wooden pallet or spreader bar when rigging, to prevent the slings from damaging the unit.
CONDENSA TE DRAIN CONNECTION • Use standard PVC pipe with NPT connection for the condensate drain. Provide a 'P' trap immediately at the condensate drain connection. • Piping has to be sloped away from the unit. • Remember to remove the drain hole plug before operating the unit.
UNIT DIMENSIONS PT036 - PT075 ABCD E F G H J K L M PT036 - PT060 1460(57.48) 1025(40.35) 1430(56.3) 700(27.56) 163(6.42) 373(14.68) 250(9.84) 500(19.69) 57(2.24) 304(11.96) 343(13.49) 340(13.39) PT075 1775(69.88) 1150(45.28) 1745(68.7) 800(31.5) 175(6.
UNIT DIMENSIONS PT090 - PT120 NOTE: 1. All dimensions are in mm (dimensions in brackets are in inches). 2. Service clearance should be 1200mm (4 feet) on all sides.
UNIT DIMENSIONS PT180 NOTE: 1. All dimensions are in mm (dimensions in brackets are in inches). 2. Service clearance should be 1200mm (4 feet) on all sides.
UNIT DIMENSIONS PT215 - PT240 NOTE: 1. All dimensions are in mm (dimensions in brackets are in inches). 2. Service clearance should be 1200mm (4 feet) on all sides.
UNIT DIMENSIONS PT300 - PT360 NOTE: 1. All dimensions are in mm (dimensions in brackets are in inches). 2. Service clearance should be 1200mm (4 feet) on all sides.
POWER SUPPL Y 380/415-3-50 (4 wire) OPERA TION INSTRUCTIONS ST ART -UP INSPECTION & CHECK LIST After the installation is completed in all respect, the following points should be covered before the system is switched on for operation. 1. Check unit location as per installation instructions.
MIN. MAX. FLA RLA LRA HP FLA kW FLA – – 15.2 20 5/6 7.6/9.1 16.4/18.3 20/20 380/415-3-50 342 457 2.3 5.9 42 0.75 5.5 7.5/10* 11.4/15.2 21.1/25.9 25/30 12* 18.2 29.6 30 – – 20.8 30 5/6 7.6/9.1 20.8/20.8 30/30 380/415-3-50 342 457 2.3 10.4 55 0.
ELECTRICAL DA T A 342 457 1.9 – – 51 60 7.5/10 11.4/15.2 51/51 60/60 10 * /12 * 15.2/18.2 51/51 60/60 15 * /20 * 22.8/30.4 51/51 60/60 25 * /30 * 38/45.6 59/68.5 60/70 – – 54.8 70 7.5/10 11.4/15.2 54.8/54.8 70/70 10 * /12 * 15.2/18.2 54.8/54.8 70/70 15 * /20 * 22.
Performex-1 TM CONTROLLER : OPERA TION & FUNCTIONS The COOLINE Packaged units are provided with technologically advanced new Performex TM Controller Microprocessor Based Electronic Control Board, .
7. LEAD/LAG OPERA TION: Whenever a compressor needs to be on, the controller will turn on the compressor with the shorter accumulated run time provided its 3 minutes minimum off time has lapsed. Otherwise the other compressor will on first. Similarly, the compressor with the longer accumulated run time will be the first one to be cut off.
MAINTENANCE INSTRUCTIONS AIRFLOW ADJUSTMENT (Applicable for PT075 - PT360 only) The airflow could be adjusted by adjusting pulleys of blower motor or belt tension with proper mounting and alignment of.
FORCE SCALE SPAN SCALE RING "0" LARGE "0" RING SMALL BELT SP A N DEFLE CT ION = 64 BELT SP AN B G - GR OUND FIELD WIRI NG N - NEUT RAL TERMIN AL BLOCK L3 - LIN E3 L2 - LIN E2 LI - .
PREVENTIVE MAINTENANCE SCHEDULE 12 X X X X X X X X X X X X X FREQUENCY OF MAINTENANCE, MONTHS (FIRST 4 YEARS) I T E M CAUTION: Disconnect power supply and allow all rotating parts to stop before servicing the unit.
1. Check the power. Switch ON the circuit breaker. Replace fuse if it blown. 2. Check wiring against diagram. 3. Check and correct it. 4. Replace it. 1. Replace battery 1. Correct belt. Check tension and alignment. 2. Check wiring against diagram. 3. Check and correct it.
TROUBLE SHOOTING CHART SYMPTOM CAUSES CHECK & CORRECTIVE MEASURE 1. Low suction pressure 2. High discharge pressure 3. Less air quantity 4. Cooling coil ices up 5. Second stage (If exists) not working 6. Serving large area 1. Low ambient condition 2.
JUMPE R SETTIN G ON ECB DIP SWITCH SETTI NGS HEAT ER DAT A T ABLE (SEE HEATER DAT A TABLE) HEATER CONNECTION DETAILS TYPICAL SCHEMA TIC WIRING DIAGRAM MODELS : PT036 - PT075 (Single compressor units) NOTE: 1. Refer to next page for legend, notes & wiring diagram for optional items.
2. SMOKE DETECTOR OPTION CRANKCASE HE ATER CONNECTION 4. HP S CONNECTION OPTION STANDARD OPTIO NS 1. UVM OPTION 3. VOLT FREE CONTAC T OPTIO NS A. UNIT O N & OFF INDICATI ON OPTION C. BM ON ,OFF & TRIP IND ICATIO N OPTIO N PRESSURE SWITCH S ETTINGS TO HV TB TO NTB * TO HV TB * TO NT B FACTORY INSTALLED B.
TYPICAL SCHEMA TIC WIRING DIAGRAM NOTE: 1. Refer to next page for legend, notes & wiring diagram for optional items. 2. Refer to unit control box (inside panel) for exact wiring diagram.
HPS OPTION FAN MOTO R CONTRO L CONNECTION (APPLIC ABLE FOR FM W ITH T.O.P) N TO NTB L2 TO HVTB BM WITH EXTERN AL OLR CONNECTION APPLI CA BLE FOR 1PH F M ONLY CRANKCASE HE ATER CONNE CTION A. UNIT ON & OFF INDICATION OPTI ON 3. VOLT FREE CON TACT OPTIONS 1.
HEATER DATA T AB LE CONNECTION FOR MANU EROP COM P. WITH SSPS CONNECTIO N FOR COMPRESSOR WITH MOTOR O VERLOAD 230V (SEE HEATER DATA TABLE) HEATER CONNECTION DETAILS CONNECTION FOR SCROLL COMP. W ITH SSPS TO HVT B TYPICAL SCHEMA TIC WIRING DIAGRAM NOTE: 1.
TYPICAL SCHEMA TIC WIRING DIAGRAM MODELS : PT180 - PT240 (Dual compressor units) LEGEND AR AUXILIARY RELAY AFS AIRFLOW SWITCH AT B AUXILIARY TERMINAL BLOCK BM BLOWER MOTOR BMC BLOWER MOTOR CONTACTOR CC COMPRESSOR CONTACTOR CCA AUXILIARY CONTACT CB CIRCUIT BREAKER C.
TYPICAL SCHEMA TIC WIRING DIAGRAM MODELS : PT300 - PT360 (Dual compressor units) NOTE: 1. Refer to next page for legend, notes & wiring diagram for optional items.
TYPICAL SCHEMA TIC WIRING DIAGRAM MODELS : PT300 - PT360 (Dual compressor units) LEGEND AR AUXILIARY RELAY AFS AIRFLOW SWITCH AT B AUXILIARY TERMINAL BLOCK BM BLOWER MOTOR BMC BLOWER MOTOR CONTACTOR CC COMPRESSOR CONTACTOR CCA AUXILIARY CONTACT CB CIRCUIT BREAKER C.
MODEL NUMBER PT036L PT048L PT060L PT075L PT090 PT100L PT120L PT180L PT215L COMPRESSOR 800-684-08 800-672-52 800-643-01 800-674-78 800-684-09 800-672-52 800-674-25 800-674-67/81 800-674-38 FAN MOTOR 80.
An important point after buying a device Cooline PT360 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cooline PT360 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cooline PT360 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cooline PT360 you will learn all the available features of the product, as well as information on its operation. The information that you get Cooline PT360 will certainly help you make a decision on the purchase.
If you already are a holder of Cooline PT360, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cooline PT360.
However, one of the most important roles played by the user manual is to help in solving problems with Cooline PT360. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cooline PT360 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
