Trane Precedent TSK036 Series - Page 84

84
RT-SVX092A-EN
Figure 94. Piping diagram - 12.5 tons high efficiency (T/Y)HK150 and 15 to 25 tons standard and high efficiency (T/Y)
(S/H)K(180-300)
COMPRESSOR
1A
S
D
COMPRESSOR
1B
S
D
SERVICE
VALVE
SU
C
T
ION
LINE
LIQUID LINE
FILTER DRIER
TXV #1
EQUALIZING LINE
SERVICE
VALVE
OUTDOOR COIL
LOW
PRESSURE CONTROL
DISCHARGE LINE
DISCHARGE LINE
THERMOSTAT
HIGH
PRESSURE CONTROL
AIR
AIR
INDOOR COIL #1
INDOOR COIL #2
TXV BULB #2
TXV BULB #1
TXV #2
EQUALIZING LINE
DISCHARGE LINE
THERMOSTAT
HIGH
PRESSURE CONTROL
SERVICE
VALVE
FROSTAT
Piping Diagrams