Glow-worm Betacom2 - Manual (Page 19)

0020145065_01 - 09/12 - Glow-worm
9.2.3 Multiple boiler chimney flue
Ø 60/100 mm (C43 type installation)
b ATTENTION:
The flue connecting from the appliance to the flue
system must be supplied from the manufacturer of the
boiler.
b ATTENTION:
C43 flue systems must not be a 'pressurised system' but
act under natural draught principles.
b ATTENTION:
C43 type flue systems must have their own condensate
drain fitted and not allow condensate to mix into other
appliances.
L
B
A
1
2
3
4
5
Key
1 Pressure balancing system
2 Air-inlet pipe
3 Collector pipe
4 boiler
5 Inspection hatch
A final storey
B Ground floor
Type Max length (L)
Ø 60/100 10 m
Each time an additional 90° bend is necessary (or 2 at 45°), the
length (L) must be reduced by 1 m.
Model 24 28
Exhaust mass rate (g/s)
At min thermal load (40°C/30°C)
3.6 3.74
At max thermal load (80°C/60°C) 8.3 10.8
Exhaust temperature (°C)
At min thermal load (40°C/30°C)
45 46
At max thermal load (80°C/60°C) 71.6 79
10 Electrical connections
e DANGER:
Incorrect installation can cause electric shock or
appliance damage. The electrical connection of the
appliance must be made only by a qualified engineer.
The appliance must be connected directly to an accessible, fixed,
switched, electrical outlet.
The external wiring must be earthed, with correct polarity and in
accordance with current standards.
The manufacturer declines any responsibility for damages to
persons or others caused by the incorrect installation of the
appliance earthing. This includes failure to comply with current
standards.
Electrical components have been tested to meet the equivalent
requirements of the BEAB.
• Do not use cable greater than 10 mm in diameter for the
electrical connections.
All system components must be of an approved type.
• Do not interrupt the mains supply with a time switch or
programmer.
The boiler is suitable for installation in bathroom zones 2 and 3.
10.1 Access to main board
1
2
3
4
Key
1 24 V access cover
2 Terminal blocks for 24 V connection
3 Terminal blocks for 230 V connection
4 230 V access cover
INSTALLATION
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