Carrier · 30XA/XAS/XB/XBP/XW Chillers
The sensor for the condenser's incoming water temperature has a fault. The unit shuts down in heating mode.
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
Confirm the wiring to the condenser entering water thermistor is secure.
Visually inspect the thermistor for damage.
Contact Carrier Service for further support if needed.