Atag iR 15 - Fitting the Boiler Onto the Boiler Frame

Installation & Servicing instructions ATAG iR-Range
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9.7 Fitting the boiler onto the boiler frame
Afterthepipeworkofgas,heatinginstallationinstallationhasbeenttedtotheboilerframe,theboilercan
be placed on the boilerframe.
Beforehangingtheboilertotheboilerframeremoverstthecoveroftheboilerrst.Thecoverisalsotheair
cabinetandisattachedtotheboilercasewith2fasteners(AandB)(seegure8.a).
Note that there is an earth cable (when present) to disconnect when removing the cover from the
boiler. Free space for removing the connector is 400mm. Remember to connect this earth cable
(when present) when replacing the cover.
Always replace and turn the 2 screws tight in the fasteners A and B after replacing the cover.
Remove furthermore the 4 plastic caps from the boiler connections.
When removing the plastic sealing caps from the pipes, contaminated testing water may be released.
Lift the boiler only by the boilers case.
Lifting and carrying precautions:
- Lift only a manageable weight, or ask for help.
- When lifting the boiler, bend the knees, and keep the back straight and feet apart.
- Do not lift and twist at the same time.
- Lift and carry the boiler close to the body.
- Wear protective clothing and gloves to protect from any sharp edges.
1. Press all connection underneath the boiler upwards
2.Putoneachvalveandtheelbowttingabrewasher(supplied)
3 and 4. Take the boiler and hang it from approx. 50mm higher than the boiler frame vertical downwards on
theboilerframesothettingswillbeaxialapproached.
± 50mm
± 50mm
3
2
4
Figure 9.7.a
Figure 9.7.b
Bottom of
boiler
Jig nuts
1 2