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Typical Unit Parts Arrangement4
COMPRESSOR
HARNESS
LIQUID LINE SERVICE VALVE
VAPOR LINE SERVICE VALVE
BI−FLOW FILTER DRIER
DISCHARGE LINE
HIGH PRESSURE SWITCH (S4)
COMPRESS0R
TRUE SUCTION PORT
CHECK EXPANSION
VALVE
DEFROST
THERMOSTAT
EQUALIZER LINE
MUFFLER
REVERSING VALVE
REVERSING VALVE SOLENOID
LOW PRESSURE SWITCH
NOTE: PLUMBING LAYOUT MAY VARY SLIGHTLY BETWEEN MODEL SIZES.
Model Number Identification5
T
P A
M
1
036
S
4
4
N
Major Design Sequence
A = 1st Generation
B = 2nd Generation
Brand/Family
T = T−Class
t
Product Line
Unit Type
P = Split−System Heat Pump
024 = 2 Ton
030 = 2.5 Tons
0036 = 3 Tons
048 = 4 Tons
060 = 5Tons
Cooling Efficiency
S = Standard Efficiency
Minor Design Sequence
1 = 1st Revision
2 = 2nd Revision
3 = 3rd Revision
Voltage
M = 380/420V−3 phase 50hz
T = 220/240V−1 phase 50hz
Refrigerant Type
4 = R−410A
Part Load Capability
N = No part load, single stage compressor
Coil Type
4 = Four−sided