Technical data

3.6

Electrical connections

3.6.1. Pressure Switch

Connect the wires at the top of the appliance to

the pressure switch.

The grey wire is connected to normally closed (NC

I) contact.

- The pink wire to the normally open (NO 21 contact.

The violet wire to the common (P) contact.

- Fit the flue turret cover passing the wire through

one of the slots provided and secure with the

screws provided.

- See figure.

3.6.2. Mains Connection

Pass 0.75 mm2 heat resisting cable through cable

gland.

The earth wire (green yellow) must be connected

to the earth pillar ( & ).

The live (brown) and neutral (blue) should be

connected as indicated into the terminal block.

- Check that component plugs are pushed home.

Check for continuity, polarity and earthing.