10
3.6
SAFETY VALVE CONNECTION
– The appliance safety valve is located towards the R.H.S. of
the boiler and the discharge pipe is supplied loose.
Remove the two selftapping screws and lower the control
box to improve access.
– Connect the discharge pipe to the valve outlet, and extend
the pipe to ensure that any discharge from the safety valve
is safely routed to a drain.
The discharge pipe should be a minimum of 15 mm copper,
and must avoid sharp corners or upward pipe runs where
water may be retained.
3.7
WIRING INSTRUCTIONS (fig. 12)
– Disconnect the electric power supply before performing
any work.
Warning: all components in the control panel are fed
with 240V.
– Remove the three screws (7) locking the control panel in place
and pull the panel forward until it can be tilted downward.
– To access the components of the electrical panel,
unscrew the four screws holding the protective guard in
place (5).
– To gain access to connector
“TA”
, remove the control
panel cover and connect the room stat to the terminals 2-
6 after having removed the jumper (6).
– Carry out electrical system checks through a suitable test
meter: earth continuity, polarity, resistance to earth and
short circuit.
– Re-secure control box.
– Ensure sufficient length of cable to allow access to control
panel.
Summary of Contents for FORMAT 34E BF
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