Starting - Dantherm WA 45 Service Manual

3. STARTING

Should the temperature rise to above 80°C inside the unit, the limit thermostat will stop the burner till
the temperature has fallen below 80°C.
If the temperature inside the unit rises above 100°C the safety temperature limiter (OT) will switch
off all voltage to the unit to deactivate burner and fan. When the unit has cooled down, it will not
start automatically. Re-start by pressing the reset button (1) on the safety temperature limiter (OT).
If one of the safety thermostats switches off the unit, please see section 5 "Fault finding".
When the warm air heater is connected to current, the green control lamp (1) in the control panel will
be on. Please see the figure below – control panel. If the green control lamp is not on, see section 5
"Fault finding".
The warm air heater may only be switched off by means of
the room thermostat or the burner switch. Switching the unit
off by means of an external switch may cause overheating
and damage to the combustion chamber and heat
exchanger.
Reset button (1) on the OT thermostat
Control panel
970006_SM_WA 45-300_4.3_EN-TY-FR_20100922.doc
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