Table of Contents
Advertisement
Wall Plate
Spring Clip
Remove the red pipe
protection caps
Suggested Lifting
Points shown as
shaded area
Flue Products Exhaust
Fig. 25a
© Baxi Heating UK Ltd 2006
Retaining Bracket
Fig. 24
Return Pipe Connection
8.0 Installation
8.3
1. Remove the screw and retaining bracket from the wall
plate spring clip.
2. Offer up the boiler to the wall plate using the lifting
points shown in Fig. 24 and locate the rear bottom edge
onto the self locating support at the base of the wall plate.
(See Safe Manual Handling page 5.)
NOTE: When installing in Loft/Small Compartment
access for lifting the boiler from the front can be
gained for two people using the lifting points. (Fig. 24).
3. Rotate the boiler and engage into temporary spring
retaining latch.
4. Ensure the boiler is secured with the retaining
bracket and screw previously removed, immediately.
5. Remove red pipe protection caps from the FLOW and
RETURN connections.
Wall Plate
8.4
1. The boiler has two side water connections which are
labelled FLOW and RETURN. The front connection is the
flow pipe and the rear threaded connection is the return.
2. It is essential that the flow and return pipes are
connected to the boiler correctly. The flow connection
incorporates the boiler thermostats and a flow switch.
3. Only 22mm copper pipe can be connected (by
soldering) to the boiler flow and return. Compression
fittings cannot be used.
NOTE: On 100/2 HE Plus models 28mm pipe should
be used to connect to the boiler flow and return.
Flow Pipe
4. If the installation requires that the system pipework
Connection
originates from the bottom of the boiler, then the flow
Fig. 25
and return pipes will need cutting, as they terminate
upwards.
8.5
1. Connect the condensate drain using the 1"BSP nut and
seal supplied. (see section 7.6).
NOTE: To ensure the correct operation and
integrity of the condensate drainage system -
Carefully pour approximately 1 cupful (250ml) of
water into the flue products exhaust, at the top of the
heat exchanger (Fig. 25a) to ensure a seal is made in
the trap.
Fitting The Boiler
(Fig. 24)
Making the Water Connections
Making the Condensate Drain Connection
(Fig. 25)
25
Advertisement
Table of Contents
