User Guide

● Follow the same recommendations as for the verti-
cal wall-mounted water heater. Handles are also provi-
ded here.
● IMPERATIVE: For a floor attachment, move the two
stirrups and screw them together so that the hydrau-
lic connections are perpendicular to the floor. Provide
a minimum packing of 300 mm so that the safety unit
and drainpipe can be correctly positioned.
● For a ceiling attachment the use of the strap kit pro-
vided for this purpose (optional accessory) is compul-
sory; refer to its specific manual.
3
INSTALLING A VERTICAL WATER HEATER ON A PEDESTAL (VS)
4
● The heater is placed on the ground with shoes fixed under its base. No wall attach-
ment is needed.
● A heightening frame may be fixed under the heater to leave space for the pipes
(H: 220 mm - optional accessory).
3
Specific installation for a bathroom (France)
4
3
Water connections
4
■ TUBES ON
THE HEATER
Water connections must be made to the water heater in accordance with standards and regulations in
force in the country in which it will be installed (for France, use D.T.U. 60.1).
● Each tube is a ø 20/27 (50 L to 300 L) steel pipe with gas pitch threaded end.
● The cold water inlet is marked by a blue collar, and the hot water outlet is marked by a red collar.
● Red and blue end pieces are inserted in the connecting tubes and must be kept when connecting to
the pipes.
■ CONNECTIONS
T
O TUBING
● The nature of the connecting tubes may be rigid, usually copper (black steel is prohibited) or flexible (stan-
dard flexible stainless steel braid).
● If copper pipes are used, the connection to the hot water outlet must be made using a cast iron or steel
coupling,
or an insulating connector in or
der to pr
event corrosion of the tubes (direct steel-copper contact).
The use of brass fittings is prohibited in this location.
● Storage water heaters must be placed in volume 3 and outside the
other volumes (NFC 15100).
However, if the dimensions of the bathroom do not allow to place them
here, it is possible to install them :
- in volume 2,
- in volume 1, if the water heater is of the horizontal type and placed as
high as possible and if the two following conditions are complied with :
- the water pipes are made of conductive material
- the water heater is protected by a differential-residual current circuit
breaker set to a maximum of 30 mA.
10
3
Installing a horizontal wall-mounted water heater (HM)
4
HM on
the floor
on the
ceiling
Compulsory strap kit,
except for 75 l
HM on
a wall