Section - More...
2. circ
- secondary circuit mixing valve opening
2. equi.
- temperature computed by equithermal curve for secondary circuit
2. outp.
- output water temperature for secondary circuit
Outdoor temp.
- outdoor temperature
Comp.
- compressor speed
Vent.
- ventilator speed
Hours in use
- number of operation hours of heat pump
Section - Calorimeter
Water flow
- water flow through indoor unit
Actual power
- actual power supplied by heat pump
Supplied power
- power supplied since last calorimeter reset
Circulator power
- actual circulator power
Water pressure
- water pressure inside of system
Out./In.
- water temperature output / input
Section - Status Errors
Code of states and errors
- four-digit code (read from left)
1. digit: 1 - Freeze protection (output water temperature dropped below safe limits)
2 - Insufficient water flow (water flow dropped below safe limits)
3 - Outdoor unit disorder
4 - Low water pressure (water pressure dropped below 0,9 Bar)
5 - Faulty temperature sensor MX (communication unit)
2. digit: 1,2 - Faulty output water temperature sensor
3,4 - Faulty input water temperature sensor
3. digit: 1,2 - Faulty pool temperature sensor
3,4 - Faulty secondary circuit temperature sensor
4. digit:
Faulty outdoor temperature sensor
1,2 -
3,4 - Faulty object temperature sensor
5,6 - Faulty DHW temperature sensor
7,8 - Faulty accumulatice tank temperature sensor
First two digits from left indicate critical error, in which is heat pump operation stopped or limited.
Autoreset
- Function of error autoreset. If the error disappears, heat pump is again put into operation. This could
happen maximum 5 times, autoreset function is deactivated thereafter.
Error history
- Error history records last 10 errors.
Description of sections
- Overview - main screen
Содержание GSH-IRAD
Страница 1: ...USER S MANUAL AIR TO WATER HEAT PUMP GSH IRAD ...
Страница 2: ... Original instructions ...
Страница 23: ......