CHAFFOTEAUX HPC 2 Instructions D'installation page 50

All manuals and user guides at all-guides.com
Only fixed water heaters which have a protection
degree of at least IP 24 are permitted within the
protection volume (B).
2. Installing the product
2.1. Material required
2.1.a. Tools and materials which should be
provided
If the wall cannot withstand the weight of the
water heater  a support or a ceiling fixing kit.
If you wish to fix a horizontal model to a wall or
to a ceiling  a set of fixing straps.
For the seal : hemp/tow and sealing paste or a
seal for connections to be screwed in, depending
on the model.
Spirit level.
If the water heater is fitted with fixing
brackets:
For each fixing bracket  2 rawlplugs and 2
bichromate concrete screws, Fischer M10, M12 or
M14 type.
GB
Material necessary for drilling with M10, M12
or M14 diameter.
Dynamometric spanner.
Nuts with M10, M12 or M14 diameter.
Washer with M10, M12 or M14 diameter.
2.1.b. Accessories
Indispensable accessories:
Safety assembly (suited to the model).
Dielectric connection(s).
If the water pressure is greater than 4.5 bar 
a pressure reducer.
Others:
Cut-off valve.
Domestic hot water expansion vessel.
Mixer which helps to prevent the risk of burns,
as the temperature does not exceed 50ºC at the
drawing points and 60°C in the kitchen (this is a
legal obligation in France).
2.2. Assembly
2.2.a. General instructions for the fixing brackets
Fix the support bracket(s) to a load-bearing wall
using suitable fastening bolts measuring 10 mm
in diameter and flat steel washers measuring a
minimum of 24 mm and a maximum of 30 mm
in (external) diameter.
IMPORTANT: MAKE SURE THAT THE NUT IS
WELL TIGHTENED
Picture 5 - Fitting the fixing bracketInstallation values
2.2.b. VERT Vertical wall-fitted model
Position the appliance at leat 50 cm from the
floor and at least 5 cm from the ceiling to facilitate
maintenance work. (Picture 6)
This model can also be installed on a support
(optional), but it absolutely must be fixed to a
load-bearing wall with the upper fixing bracket.
Make sure that the installed support is suitable for
the model of water heater and diameter in question,
and that it is correctly assembled and installed.
We recommend the use of a support
which is compatible with the products
designed by this manufacturer.
Use the installation template printed on
the packaging of the water heater.
50