A.O. Smith ADM - 115, Installation & Service Manual

Page: 25 / 74

Instruction manual ADM 25
is
3.9 Chimney flue Warning
The installation should be carried out by an authorised installation engineer,
in compliance with general and local regulations (1.3 "Regulations") .
3.9.1 Introduction
The separately-supplied draught diverter must be used when connecting the
appliance to the chimney flue. The standard flue gas thermostat and sensor that
are supplied must be fitted in the draught diverter.
3.9.2 Fitting the draught diverter
The draught diverter can be positioned according to preference. Once it is
positioned, the draught diverter is secured to the top of the appliance using two
screws (6), while it is also supported on a mounting bracket (1) attached to the
side of the appliance. The mounting bracket parts can be found in the plastic
bag attached behind the control column. The assembly procedure is as follows:
Installing the draught diverter
1. Take the mounting bracket out of the bag.
2. Fit the mounting bracket (1) in such a way that it properly supports the
draught diverter.
3. Drill two holes (2) (3.2 mm bit) for the mounting bracket screws.
4. Screw the mounting bracket tightly to the appliance.
5. Place the draught diverter in the mounting bracket, and mark the centres for
the two holes (4) to be drilled in the top side of the appliance. Remove the
draught diverter from the appliance.
6. Now drill two holes (4) into the top of the appliance (3.2 mm bit).
7. Place the sealing ring (5) on the appliance.
Legend
1 support bracket
2 holes to attach support bracket
3 screws for support bracket
4 holes to attach draught diverter
5 sealing ring
6 screws for draught diverter
7 45° bend
8 chimney pipe
>0,5 m
5
1
7
8
6
4
2
3
IMD-0123 R1