Electrical Connection - Dantherm WA 45 Service Manual

2.2 Electrical connection

To open into the electrical control of the WA 45 - 120 units loosen the four screws that hold the
cover.
Heaters with a motor output of 3 kW or more have a repair switch on the cover which must be set in
pos. "0" before the cover can be removed.
When the cover has been removed there is access to the below-mentioned terminal points.
"INTERNAL CONTROL". These six terminals are all designed for connection of OT/Limit/Fan
thermostats. For heaters type WA 45 – 120 the thermostats are supplied assembled with cable. On
heater sizes WA 150 – 300 the connection between fan and burner section is made with the pre-
mounted 6 conductor cable. The conductors numbered from 1 to 6 are connected to terminals 1 – 6
on the fan section terminal block.
All electrical connections must be made in
accordance with local power supply company
regulations.
970006_SM_WA 45-300_4.3_EN-TY-FR_20100922.doc
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