Accessory (if connected)
Low hot water temperature
႑
Abnormally large hot water usage.
႑
Mixer valve set too low.
႑
Closed or throttled shut off valves to heat exchanger (or
to hot water heater if present).
႑
Tripped temperature limiter. These may have tripped
during transportation.
႑
External circulation pump set for low capacity, or does
not start.
႑
Too high domestic water flow.
႑
Malfunctions in the pellet burner.
႑
Load monitor or external control may have blocked the
burner.
႑
Circuit or main MCB tripped.
႑
Possible earth circuit-breaker tripped.
႑
Switch set to 0.
႑
Incorrectly set operating modes.
႑
Closed or throttled filler valve for the hot water heater.
႑
The hot water temperature is set at too low a value.
NOTE
A tripped temperature limiter is a warning, if it occurs
more than once an installer must be called.
PELLUX 100
12
For the Installer
Dealing with malfunctions and maintenance
