Idiomas disponibles
Idiomas disponibles
Page 14
ENGLISH
4.4 Service Analyzer Codes
Most problems will be detected by the service analyzer and a code will be displayed on the digital display of
your heater. The meaning of Display Codes are as follows:
CODE
P1
P2
P3
P4
PS
P7
P8
pg
E1
E2
E3
E4
E6
E8
DESCRIPTION
Inlet Water Temp • Sensor Failure
Discharge Temp • Sensor Failure
Coil Temp • Sensor Failure
Suction Temp • Sensor Failure
Ambient Temp • Sensor Failure
Ambient Temp • Too Low Protection
Anti-freeze Protection
Liquid Impact Protection
Highest Pressure Fault
Lowest Pressure Fault
Water Flow Fault
Power/Phase Fault
Highest Temperature Fault
Communication Fault
Fig. 4.2: Codes Meaning Table
Installation & Operation Manual
