Herz pelletfire, Руководство по эксплуатации

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Fault reports and their correction 12
Betriebsanleitung_pelletfire_Touch_Englisch_V1.2 71
Nr. Fault text Reason Suggestions for rectifying
019
SENSOR COLLECTOR
BACK FLOW
Failure solar collector back flow
temperature sensor

Check sensor, replace as
necessary

Check plug, replace as necessary

Check wiring incl. Connections,
replace as necessary
✆
- contracting party
020
SENSOR SOLAR TANK 1
Failure solar tank 1 temperature
sensor (hot water tank/buffer)

Check sensor, replace as
necessary

Check plug, replace as necessary

Check wiring incl. Connections,
replace as necessary
✆
- contracting party
021 SENSOR SOLAR TANK 2
Failure solar tank 2 temperature
sensor (hot water tank/buffer)

Check sensor, replace as
necessary

Check plug, replace as necessary

Check wiring incl. Connections,
replace as necessary
✆
- contracting party
022
SENSOR SOLAR
RESERVE
Failure solar tank temperature
sensor reserve (hot water
tank/buffer)

Check sensor, replace as
necessary

Check plug, replace as necessary

Check wiring incl. Connections,
replace as necessary

✆
- contracting party
023
ADDITIONAL BOILER
SENSOR
Failure Additional boiler sensor;
cable break; short-circuit; failure
connection

Check sensor, replace as
necessary

Check plug, replace as necessary

Check wiring incl. Connections,
replace as necessary
✆
- contracting party
024 HYDR. COMP. SENSOR
Failure hydraulic compensator
temperature sensor; cable break;
short-circuit; failure connection

Check sensor, replace as
necessary

Check plug, replace as necessary

Check wiring incl. Connections,
replace as necessary
✆
-
contracting party
025
OVERHEAT BOILER
MAY Heat generator temperature is
above 98°C

Check settings

Check back flow mixer

Check back flow pump
026
OVERHEAT
Heat generator temperature is
above 92°C

Check settings

Check back flow mixer

Check back flow pump
027 SOLAR OVERHEATING
Fault is shown, if collector
temperature exceeds 140 °C

Check solar pump

Check solar tank level
028 SOLAR MAX. LOADING
Collector temperature exceeds 120
°C -
029 ANTIFREEZE BOILER
Boiler temperature respectively
operation room temp. under 7°C -
030
ANTIFREEZE BUFFER
Buffer bottom sensor temperature
under 7 °C -
031
ANTIFREEZE HOT
WATER TANK
Hot water tank under 7°C
-