48
Electrical Connections - Evaporator(s)
Installation
Route the Evaporator Harness from the V-520 condenser into the cargo
box and make the following connections:
Host Evaporator
1. Defrost Termination Switch (12, CHB) to mating connector.
2. Hot Gas Defrost Solenoid (26, CHM) to mating connector.
3. Liquid Solenoid (B3-01,CHZ) to mating connector.
4. Temperature Sensor (PNK, BLK) to mating connector.
5. Drain Heaters (27, CHF) and (27A, CHG) to each mating connector.
See “Installation - Evaporator Drain Hoses” on page 52 regarding the
drain hoses and the correct placement of the drain pan heater wires.
6. Fan Motor 1 (EFI, CHC) to the mating connector.
7. Fan Motor 2 (EF2, CHD) to the mating connector.
OPTION - Door Switch (DSW1, CHH) to door switch connector.
NOTE: Make sure all harness are neatly routed and secured to prevent
rubbing or chafing against sharp edges inside the evaporator assembly.
Remote Evaporator
8. Defrost Termination Switch (12A, CHB2) to mating connector.
9. Hot Gas Defrost Solenoid (28, CHS) to mating connector.
10. Liquid Solenoid (33, CHY) to mating connector.
11. Temperature Sensor (G, B) to mating connector.
12. Drain Heaters (27B, CHF2) and (27C, CHG2) to each mating
connector. See “Installation - Evaporator Drain Hoses” on page 52
regarding the drain hoses and the correct placement of the drain pan
heater wires.
13. Fan Motor 3 (EF3, CHE) to the mating connector.
14. Fan Motor 4 (EF4, CHR) to the mating connector.
OPTION - Door Switch (DSW2, CHH2) to door switch connector.
NOTE: Make sure all harness are neatly routed and secured to prevent
rubbing or chafing against sharp edges inside the evaporator assembly.
Содержание Thermo King ES300
Страница 12: ...11 Required Tools ...
Страница 18: ...17 Dimensions Condenser Module Mounting Holes ...
Страница 19: ...18 Dimensions HMI A 140 mm 5 50 in B 46 mm 1 80 in C 12 mm 50 in ...
Страница 20: ...19 BLANK PAGE ...
Страница 24: ...23 Installation 2 ES300 Evaporators Alternative Installation Method Preferred Installation Method ...
Страница 26: ...25 Installation Refrigeration Module Alternative Installation Method Preferred Installation Method ...
Страница 28: ...27 Installation Power Pack Module Alternative Installation Method Preferred Installation Method ...
Страница 30: ...29 Installation Condenser Module Preferred Installation Method Alternative Installation Method ...
Страница 38: ...37 Important Suction Line Routing and P Trap Formation NOT ACCEPTABLE From Unit ...
Страница 40: ...39 Installation Refrigeration Tubes to Compressor ...
Страница 46: ...45 System Leak Check and Evacuation ...
Страница 48: ...47 Installation Electrical Connections ...
Страница 50: ...49 Electrical Connections Evaporator s ...
Страница 52: ...51 Installation Standby Power Receptacle ...
Страница 54: ...53 Installation Drain Hoses REMOTE Evaporator HOST Evaporator Defrost Heater Wires ...
Страница 56: ...55 Installation HMI ...
Страница 62: ...61 System Charging AMOUNT OF REFRIGERANT PER MODEL Model 50 5 00 lbs ...