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Installation – Glow-worm Ultracom2 cxi User Manual

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0020112601_02 - 10/12 - Glow-worm

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INSTALLATION

Water treatment

Existing system- It is essential that prior to installing the new

boiler the system is thoroughly flushed.

New system- For optimum performance after installation, the

boiler and its associated central heating system should also be

flushed.

Flushing shall be carried out in accordance with BS 7593, a

chemical cleanser can be used either Sentinel X300, X400 or

Fernox F3 are suitable.

It is recommended to flush existing systems first before fitting

the new boiler.

• Ensure all cleanser is removed from the whole system before

adding an inhibitor.

For long-term corrosion protection after flushing, an inhibitor

suitable for stainless steel heat exchangers can be used. Either

Sentinel X100 or Fernox F1 inhibitor can be used.

The boiler is suitable for use on systems using softened water.

7.3

Dimensions

418

344

130

346

740

7.4

Mounting

• Make sure that the equipment used for implementing the

installation is compatible with that of the appliance.

• Determine the assembly location. See the "Appliance

location" chapter.

735

709

63

156

160

160

Ш105*

Ш125*

Ш130**

Ш150**

=246=

170

65

65

58

58

*

60/100 flue

** 80/125 flue

• Take the wall template and place in the desired position

on the wall, giving due consideration to the required boiler

clearances, see chapter "Appliance location ► Clearances",

and the flue you are fitting.

7.4.1

fixing to the wall

130

90°

6

5

4

1

2

3

Key

1 Wall template

2 Standard flue length horizontal

3 2.5° 44mm/metre inclined extended flue length

4 Wall plug

5 Hanging bracket

6 Screw (not supplied)