Polytropic PAC 16 Manual De Instrucciones página 53

Working chart
ON/OFF
switch
Not lit
Lit
Lit
Lit
Lit
Lit
Lit
Lit
Fan
Not working
Not working
Not working
Not working
Not working
Not working
Working
Working
Digital
controller
Power supply
Off
Flow problem
Lighting
Lighting
Start delay
Blinking
Defrost delay * Wait few minutes
Blinking
Lighting
Lighting
Lighting
Lighting
Lighting
Lighting
- 53 -
Meaning
Check power
problem
Check water flow
Temperature is reached
(heating mode)
Temperature is reached
(cooling mode)
Wait few minutes
Defrost in
Wait few minutes
progress
Heating in progress
Cooling in progress
Action
supply
connections