Cooline PT360, PT036 manual Terminal Block or Termination Point

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TYPICAL SCHEMATIC WIRING DIAGRAM

MODELS : PT300 - PT360 (Dual compressor units)

 

 

 

LEGEND

 

 

 

 

AR

AUXILIARY RELAY

AFS

AIRFLOW SWITCH

ATB

AUXILIARY TERMINAL BLOCK

BM

BLOWER MOTOR

BMC

BLOWER MOTOR CONTACTOR

CC

COMPRESSOR CONTACTOR

CCA

AUXILIARY CONTACT

CB

CIRCUIT BREAKER

C. HTR

CRANKCASE HEATER

COMP

COMPRESSOR

ECB

ELECTRONIC CONTROL BOARD

FCS

FAN CYCLING SWITCH

F

FUSE

FL

FUSE LINK

FM

FAN MOTOR (CONDENSER)

FMC

FAN MOTOR CONTACTOR

FR

FAULT RELAY

HC

HEATER CONTACTOR

HPS

HIGH PRESSURE SWITCH

HVTB

HIGH VOLTAGE TERMINAL BLOCK

HTR

HEATER

JP

JUMPER

L1

LINE 1

L2

LINE 2

L3

LINE 3

LPS

LOW PRESSURE SWITCH

LUG

LUG GROUND

NTB

NEUTRAL TERMINAL BLOCK

O/L

OVER LOAD

OHT

OVER HEAT THERMOSTAT

PDS

PUMP DOWN SOLENOID

SSPS

SOLID STATE PROTECTIVE SYSTEM

SD

SMOKE DETECTOR

TRANS

TRANSFORMER

T'STAT

THERMOSTAT

UVM

UNDER VOLTAGE MONITOR

_ _ _

FIELD WIRING

 

 

 

 

 

 

DISCONNECT TAB - 1/4"

+

 

 

 

 

 

 

 

SPLICE-CLOSED END

 

 

 

TERMINAL BLOCK OR TERMINATION POINT

NOTES

1. POWER SUPPLY, 380/415V-3PH-50Hz.

2. ANY WIRE REPLACEMENT SHOULD BE OF 900C OR ITS EQUIVALENT. USE COPPER CONDUCTOR WIRES ONLY.

3. IF PDS & HEATERS ARE FACTORY INSTALLED, PLEASE READ BROKEN LINES AS CONTINUOUS LINES.

4. POWER MUST BE SUPPLIED TO CRANKCASE HEATER FOR MINIMUM OF 12 HOURS PRIOR TO SYSTEM START UP. IF POWER IS OFF 6 HOURS OR MORE, CRANKCASE HEATER MUST BE ON FOR 12 HOURS BEFORE OPER- ATING THE SYSTEM.

FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RE-

SULT IN COMPRESSOR DAMAGE.

5. FUSED DISCONNECT SWITCH OR CIRCUIT BREAKER TO BE PROVIDED BY CONSUMER WITH RATING AS RECOMMENDED BY COOLINE.

6. COMPRESSORS ARE PROVIDED WITH INTERNAL OVERLOAD.

7. IF COMPRESSOR IS SUPPLIED WITH SSPS, CONNECT AS SHOWN. PLEASE ALLOW 2-3 MINUTES FOR SSPS SWITCH TO CLOSE, BEFORE STARTING THE UNIT.

8. IF ANY CHANGE IN DIP SWITCH SETTING IS REQUIRED,

TURN OFF POWER FIRST & SET REQUIRED SETTING.

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Contents Installation Operation Maintenance Manual Contents IndexModel Decoding Models PT036 PT060 Direct Drive MotorModels PT075 PT360 Belt Driven Motor General WarrantySafety Issues General StatementInstallation Instructions GeneralLocation of Unit Rigging Instructions Models PT036 PT120 Models PT180 PT360Models PT036 PT360 Duct Connection Unit Weight & Weight DistributionCondensate Drain Connection Electric HeatersUnit Dimensions PT036 PT075PT090 PT120 PT180 TOP View Side View Front ViewPT215 PT240 PT300 PT360 Operation Instructions Cable SizeSTART-UP Inspection & Check List Models PT075 & PT090 Electrical DataModels PT036 PT060 Models PT100 & PT120Models PT180 & PT215 Models PT240 & PT300Model PT360 AUTO/MANUAL Reset of the Alarm Signals Electronic ThermostatCrankcase Heater Pump Down ControlMaintenance Instructions Cleaning of Coils & FiltersBelts Typical High and LOW Voltage Field Wiring ConnectionsBelt Tension Testing Procedure Belt Tension Checker Measure the Belt Deflection ForceFrequency of MAINTENANCE, Months Preventive Maintenance ScheduleMaintenance TOOLS/EQUIPMENT Required E MTrouble Shooting Chart Symptom Causes Check & Corrective MeasureUnit works continuously, no sufficient Low suction pressure Typical Schematic Wiring Diagram Models PT036 PT075 Single compressor unitsAuxiliary Relay Models PT090 PT120 Dual compressor units Connection Applicable for Volt Free Contact Options Models PT180 PT240 Dual compressor units Standard Options 1. UVM Option Models PT300 PT360 Dual compressor units Terminal Block or Termination Point PT240L PT300L PT360L Parts ListModel Number Optional Items