Technical data
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7
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9
DC24V
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1 2 4
1 2 4
TR...
13
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CERAPUR:
Diagram 10b
26/3/99
Fig. 15. Lower Controls / Components.
Gas Valve
Gas Valve Inlet
Pressure Test
Point
Syphon
Facia
Diverter Valve
Pressure Guage
Pump Cap
Pump
Manual Air Vent
and Siphon Fill
Inner Casing
Fixing Screw
Fixing Screw
Using the template or the wall mounting plate mark the
positions of the fixing holes and the position of the rear, if
applicable, flue.
Drill, plug and fix the wall mounting plate to the wall. Fix the
manifold assembly to the wall mounting plate. Refer to Fig.9.
Mark the position of the flue opening if a side flue is to be used.
Refer to Fig.10.
The manifold assembly is supplied assembled with the water
valves in the positions shown in Fig.11 and fixed with the clips
provided. Fix a connection to the gas cock. Refit the gas cock
and clip, secure in position with the screwed clamp.
Drill a hole 180mm diameter through the wall for the rear or
side flue assembly.
NOTE: The flue system must incline 2
1
/
2
°
(44mm/metre length) towards the appliance to
prevent condensate dripping from the flue terminal.
The diameter of the hole required for the alternative
flue system can be found in the instructions sent with
the flue kit.
The heating system and the domestic water pipes can now be
connected if not already done so. Do not fix the pipes rigidly to
the wall as some movement of them must be retained. A flexible
link is provided to allow the flushing of the system.
NOTE: The domestic water inlet and delivery valves are not
positively fixed. When tightening connections ensure that the
shut-off control faces forward.
Fix a WRc approved filling loop in the central heating return as
close as possible to the appliance.
Connect the gas supply pipe to the appliance.
Condensate Discharge
Fix the condensate discharge system. See Fig.13. A tundish
condensate and relief valve drain fitting is provided. Refer to the
Building Regulations and the CIBSE Guidelines, where
applicable, for details of the allowable condition of condensate
discharge.
0
I
1
2
3
4
5
E
7
Fig. 16. Access cover and electrical connections.
+
0
I
1
2
3
4
5
E
7
Gently pull clip-on cover at
base and lift off appliance.
Unscrew connections cover
and slide forwards to remove.
Heater Control Unit
Connection
Mains Connection
LR
L
N
Ns Ls
Fuse
2.4A 230Vac
Use flat bladed
screwdriver
Boiler Drain Plug
Fixing Screw