12
H4123 025961 Rev. A July 2012
Installation and Owner’s Manual – Heat Pump
Hotlogic Operational Codes
Hotlogic Components
1
To power
2
To compressor
3
Power LED
4
Sensor LED
5
Output LED
6
To ambient sensor
7
To pressure switch
8
To tank sensor
9
To fan
5
8
9
7
6
4
3
2
1
LED 1
(Power)
LED 2
(Sensor)
LED 3
(Output)
Explanation
Alternating
Off
Power on initialisation (LEDs blink Red-Green alternately)
Green
Green
Green
Fan on (Compressor on/off)
Green
Flashing Red
Off
Sensor error (1 blink = ambient sensor, 2 blinks = tank sensor)
Green
Green
Red
Over Pressure Switch tripped
Owner’s Manual
Owner’s Manual
