Bellfires DERBY SMALL 3, Instructions For Use & Manual Daily Maintenance

Page: 80 / 112

56
Bell
 res
English
Installation instructions
Appliance with operation in the separate operating unit (built in or otherwise).
• Gas control block and piping supplied as an pre-assembly.
First detach the bracket with the gas control block from the appliance.
Fit the separate control unit max. 50 cm from the appliance.
Fit the receiver in the top of the control unit. Connect the piezo cable, the 8-terminal
cable and the two thermocouple cables to the receiver (see Chapter 5: Electrical
Diagram).
Carefully move the bracket with the gas regulating block and piping
towards the control unit. Fit the bracket to the bottom of the
control unit. Make sure that you do not damage any of the piping
or detach any compression couplings while doing this.
After you have done this, check the compression couplings for leaks.
General:
Route all piping and cables from the operating unit to the appliance through an easily
accessible hollow cavity or a heat-resistant pipe of minimum Ø50 mm.
During subsequent installation of the operating unit, protect the gas regulating block and
piping against encasement by cement etc.
Important: Cement and chalk can damage
the piping and can, in turn,
lead to gas leaks.
Figure 21: Gas regulating block Remote control
Motor-knob
Microswitch
Operating-Knob
(Remote control
«
Hand control)
Connection
Piezo Igniter
(Hand control)
Piezo Igniter
(Hand control)
“ O I ” Switch
Connection
Pilot Gas
8-Wire Receiver Jack