Unpacking & Initial Preparation; Unpacking; Initial Preparation - Baxi Heat 616 Installation And Service Manual

5 Before Installation
5.4 Unpacking & initial Preparation
Fig. 18
155mm
For Side Flue Exit
Fig. 19
Fig. 21
Sealing
Caps
Fig.22
34 600 Heat
Part No. 7212282-01
116mm Dia Minimum
Aperture For Flue Tube
Heating Heating
Position of Elbow Rear Flue
Return Flow
(22mm) (22mm)
60mm
35mm Minimum
Clearance for
Vertical Flue
Rear Flue
Centre Line
56mm
Securing Points
110mm Dia Minimum
Aperture For Flue Tube
WALL FIXING BRACKET
Securing Points
IMPORTANT: For ease of installation it is
recommended that the horizontal tongues
and slots are visible whilst mounting the
appliance. Familiarise yourself with the
method of fixing and retaining before
commencing.
5 mm Minimum
Side Clearance
IMPORTANT
The minimum clearances must be
maintained for regular operation
and servicing.
Profile of
Outercase
Gas
Condensate Inlet
Drain Connection
(22mm)
Part No. 7212282-01
25mm Min
95mm
Cupboard
Clearance
120mm Minimum
Clearance
Safety
Bracket
Fig. 20
Wall Bracket
Lower Securing
Point Screw
Lift using lower
polystyrene (can be
discarded if space is
limited)
5.4.1

Unpacking

1. Follow the procedure on the carton to unpack the boiler
(Fig. 18). See Section 2.3.1 Handling before lifting the boiler.
5.4.2

initial Preparation

1. After considering the site requirements, position the fixing
template on the wall ensuring it is level both horizontally and
vertically (Fig. 20).
2. Mark the position of the four most suitable fixing slots for the
wall bracket, the lower securing point and the position of the
centre of the flue hole whether rear, top or side flue.
3. If required, mark the position of the gas and water pipes, and
the electrical supply. Remove the template.
200mm Minimum
Clearance
Boiler Mounting Bracket
Horizontal Securing Tongue
4. Cut the hole for the required flue position (rear, top or side)
Locate the slots in the boiler
hanging bracket over the
horizontal securing tongues using a minimum diameter of 116mm.
For 'in Case' rear flue installation the flue must be
set to size and secured to the wall bracket before
the boiler is fitted (see Section 6.1.2).
5. Drill the wall as previously marked to accept suitable wall
5 mm Minimum
Side Clearance
plugs. Secure the wall bracket using appropriate fixing screws.
Electrical
Socket
6. Using a spirit level ensure that the bracket is level before
47mm
Mains Input
finally tightening the screws (Fig. 21).
142mm
7. For top flue installation, the flue can be fitted after the boiler
has been fitted to the wall bracket (see Section 6.1).
If the boiler is being fitted in a cupboard or other place
where clearance underneath will be at the minimum
35mm (see Section 5.3.6) all soldering and pipework
should be completed prior to installation. Also the lower
panel retaining cords can be dispensed with - See
Section 10.2 for removal of the lower panel - the cords
can then be disconnected.
8. Lift the boiler using the lower polystyrene packing and locate
the slots in the wall bracket over the horizontal tongues on the
wall plate. As the boiler is pushed back the wall plate spring
latch will positively engage over the wall mounted bracket (Figs.
AA, BB & CC).
9. Locate the slots in the safety bracket over the two vertical
tongues on the wall bracket and secure with the two screws
(Fig CC). Adjust the jack screw to ensure the boiler is fully
vertical and then insert the lower securing screw.
Fig. aa
Horizontal
Tongue
Fig. BB Fig. CC
Spring
Latch
Safety
Bracket
Screw
7726858-01 (1/19)