9
ELECTRICAL SUPPLY
9.1 General
The electrical installation must conform to the IEE regu-
lations and also to local authority requirements.
9.2 Instrument panel
The Gas 550 is supplied with an instrument panel that
is fitted in the front of the boiler, either left or right
(dependant on flow and gas connection).
Note: The Gas 550 Duo has two instrument panels and
requires two sets of power supplies.
9.3 Control panel
A control panel is fitted on the gas train.
Note: The Gas 550 Duo has two control panels and
requires two sets of operating controls and has two sets
of function indication.
9.4 Electrical connections
The boiler is pre-wired. Only the main supply should be
wired to the instrument panel.
Supplied By www.heating spares.co Tel. 0161 620 6677
9.5 Electrical information
Main supply
: 230 V-50 Hz (L/N)
Running current : 150 VA
Maximum fuse
: 6 A (slow acting)
Note: The Gas 550 Duo requires two sets of power supplies.
9.6 Water level control
Water level control
Main supply
Running current
Electrode voltage
Working area
Electrode resistance : max. 20 kOhm; min. 1 kOhm
Electrode
Must be fitted in one of the end sections (see 7.4).
Note: The Gas 550 Duo has two sets.
14
Remeha Gas
550/550 Duo
: Dungs DWEB 53E
: 230 V – 50 Hz
: 5 W
: 42 V (AC)
: 100 – 10.000 mA (AC)
: Dungs FLE ½"