Carrier 50RTP03-20 Heat Pump User Manual


 
31
WHSP-OPEN
10
PRIMARY
PRIMARY
Fig. 14 — Units with Complete C and WSHP Open Multiple Protocol Controls
A50-8355
LEGEND
BM Blower Motor
BR Blower Relay
CO Condensate Overflow
FSD Fire/Smoke Detector
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