K30-KLPD-PDI-4
14/10/20
- 33 -
COMPLETE ASSY PROVIDED WHEN TXV IS MTD
WITH HOT GAS DRAIN PAN LOOP
CHECK VALVE MOUNTED
CHECK
DEFROST LOOP
HOT GAS DRAIN PAN
VALVE
REVERSE CYCLE DEFROST
EVAPORATOR COIL
DISTRIBUTOR
TXV
OPT1
FACTORY PIPING
R
LEAVING
HOT GAS
CHECK VALVE MOUNTED
COMPLETE ASSY PROVIDED WHEN TXV IS MTD
REVERSE CYCLE DEFROST
ELECTRIC DRAIN PAN HEATER
EVAPORATOR COIL
DISTRIBUTOR
CHECK
VALVE
TXV
G
OPT1
FACTORY PIPING
LEAVING
HOT GAS
WITH DRAIN PAN HEATER
ASSEMBLED OUTSIDE CABINET
WITH HOT GAS DRAIN PAN LOOP
CHECK VALVE MOUNTED
COMPLETE ASSY PROVIDED WHEN TXV IS MTD
HOT GAS DRAIN PAN
DEFROST LOOP
& SHIPPED SEPARATELY
REVERSE CYCLE DEFROST
EVAPORATOR COIL
CHECK
VALVE
DISTRIBUTOR
TXV
R
FACTORY PIPING
FIELD PIPING
ENTERING
HOT GAS
OPT2
LEAVING
HOT GAS
CHECK
VALVE
VALVE
OPT1
HOT GAS DRAIN PAN
DEFROST LOOP
(SUCTION LINE)
LEAVING
HOT GAS
ENTERING
HOT GAS
FACTORY PIPING
H
WITH HOT GAS DRAIN PAN LOOP
WITH TXV BY OTHERS OR FACTORY INSTALLED
WITH CHECK VALVE MTD. & CONNECTED TO LOOP
3 PIPE DEFROST
EVAPORATOR COIL
DISTRIBUTOR
TXV
CHECK
OPT1
WITH CHECK VALVE MOUNTED
WITH TXV BY OTHERS OR FACTORY INSTALLED
EVAPORATOR COIL
3 PIPE DEFROST
ELECTRIC DRAIN PAN HEATER
HOT GAS
(SUCTION LINE)
DISTRIBUTOR
LEAVING
CHECK
VALVE
TXV
FACTORY PIPING
T
ENTERING
HOT GAS
Drain pan Loop Kit - See below (OPT 2)
Drain pan loop kit is an assembly that is fully assembled and shipped loose
for field installation outside the cabinet. Two
check valves are included, depending on the model size, one or both are factory installed.
•
Reverse Cycle Pan Loop
(R Models)
when ordered with TXV & Check Valve:
o Suction line piping shipped as a pre-piped assembly for field installation
Solenoid Valve
Solenoid valves are available as a shipped loose item due to
limited space inside the cabinet
HOT GAS PIPING SCHEMATICS
KLP - LOW PROFILE EVAPORATORS
Optional Configurations - Refer to Nomenclature for details
