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5.3 Installing the boiler
1. Install the wall bracket.
2. Place the boiler: Slide the boiler from the top down, over the
wall bracket.
3. Remove the siphon cup.
4. You must fill the siphon cup just over half full with water.
5. Replace the cup. Install the flexible hose on the spout of the
siphon.
6. Connect the flexible hose of the siphon to a 19 mm solvent
weld pipe. To minimize the risk of freezing the condensate
pipe should be connected internally and terminate to an
internal sol stack (ref.: TB115 Gas Safe & HHIC).
7. Install the air supply duct and the flue (see §6.6).
COMMENT
► The Intergas Xtremehas a boiler-specific
siphon cup. Ensure that the proper
version is ordered upon replacement.
(Item no 510054)
1. Assemble wall bracket
4. Fill siphon cup 5. Replace siphon cup in position and
attach flexible hose
6. Connect the flexible hose to the
sewer via an open connection.
2. Place boiler 3. Remove siphon cup
Open connection
to sewer