Carrier 50PSH Heat Pump User Manual


 
22
WSHP-OPEN
Fig. 23 — Units with Complete C, ECM and WSHP Open Multiple Protocol Controls
A50-8356
LEGEND
CO Condensate Overflow
LWT Leaving Water Temperature
N.C. Normally Closed
OAD Outside Air Damper
OCC Occupancy Input Contact
RH Relative Humidity
SAT Supply Air Temperature
SPT Space Temperature