INSTALLATION

26 MOUNTING THE BOILER

Note. The boiler may require two men to lift it onto the wall mounting plate.

For downward routing of pipes the M5 spacer (supplied in

cla7844

the downward piping kit) should now be fitted to the

 

back of the boiler.

 

1. The boiler is supplied for rear outlet installation.

 

Remove the blanking plate from the top outlet and

 

retain.

 

2. Remove the fan electrical connections, the air

 

pressure switch sensing pipe, the CO/CO2

 

sensing pipe and the 2 fan fixing screws and

6

remove the fan. Refer to frame 15.

 

3.Remove the top section of the recuperator. Refer to Frame 15. Remove the rubber fan seal and fit this to the new recuperator top

outlet casting.

5

4.Fit the blanking plate and gasket to the rear flue hole with the 3 M5 nuts provided.

5.Fit the recuperator top outlet casting c/w rubber fan seal and retain with the two M5 screws previously removed.

6.Remove the plastic sealing plug and fit the top outlet connecting casting and gasket, retaining with

the 2 M4 screws and 1 M5 screw provided.

7. Refit the fan into the rubber seal

8

 

and secure with the 2 fixing

 

screws, replace the fan

 

electrical connections, air

 

pressure switch sensing pipe

 

and CO/CO2 sensing pipe.

 

8.Lift the boiler onto the wall mounting bracket.

9.Remove the bottom packaging

protection

Jacking screw

10.Check the boiler alignment to the wall using a spirit level and adjust as necessary with the jacking screw.

11. Line up the hole in the jacking

10

9

screw with the hole in the wall

previously drilled and secure with the

cla7672

 

No. 14x50mm wood screw.

 

4

6

1

6

Electrical

Air pressure

switch & CO/CO2

connections

sensing pipes

 

7

Fixing

Rubber

screws

seal

 

SIDE FLUE OUTLET

27 CONNECTING THE FLUE TO THE BOILER

Note.

Before fitting the flue turret fill the condensate trap or siphon trap within the boiler by pouring a cupful of water into the flue outlet A.

Take care to ensure that the water is only poured into the flue outlet, and does not spill into the boiler casing.

1.Insert the flue assembly through the prepared hole in the wall.

2.Fit the flat self adhesive gasket supplied, to the flange of the turret, carefully aligning the fixing holes. Locate the flue turret on the top of the boiler. CHECK

THAT THE FLUE SEAL LOCATED IN THE TOP OF THE FLUE MANIFOLD IS SECURE AND GIVING AN EFFECTIVE SEAL.

3.Locate the flue into the turret and push to ensure full engagement.

4.Secure the flue turret on top of the boiler with the 4 screws provided.

5.Flues over 1 metre long.

Fix the flue support bracket to the wall, using the 2 wall plugs and wood screws.

1

2 3

Gasket

4

A

cla8184

classic HE - Installation & Servicing

21

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Image 21
IDEAL INDUSTRIES HE18, HE9, HE12, HE15 manual Installation Mounting the Boiler, Flues over 1 metre long

HE12, HE15, HE18, HE9 specifications

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