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Cont ...
5.23 Alarm and boiler interlock connections:
Circuits connected to the relays are limited to 5 Amps, 230
V a.c. maximum. The Installer MUST fit a 5 Amp fuse in the
circuit to the alarm relay to protect the unit from damage.
For connection of output relays follow the steps and images below:
1) Remove the required green connector from the right hand side of the
control board.
2) Strip 6-8 mm insulation from the end of the connection wire (Max 1.5 mm
2
CSA).
3) Insert wire into connector and screw down terminal screws to secure
(0.6 Nm max.).
NO
NO
NO
NO
Boiler Interlock
Common Alarm
High pressure alarm
Low pressure alarm
Fig. 15
Fig. 16
Fig. 17
Fig. 18
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