Hoval CompactGas, Техническая информация и инструкции по сборке, Страница: 7 / 38

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ASSEMbly
2. Assembly
2.1 Installation, levelling
No special foundation plate is required for installing the
boiler (sufficient supporting capacity for the boiler must be
guaranteed); see chapter “3.2 Technical data”, page 15
for operational weight.
In the case of boiler installation in the domestic domain,
vibration absorbers are to be mounted under the boiler
plinth rails.
Space required
for mounting the thermal insulation and sheet metal clad-
ding:
is to be at least 40 cm laterally, to the left and right
side of the boiler.
If the distance from walls is less, the boiler must first be
completely thermally insulated and cased before being
placed into the installation position designated.
Levelling
The upper edge of the boiler water jacket (boiler longitu-
dinal axis) must be levelled by means of a spirit level until
it is aligned exactly horizontally.
Mount the door liner (door cladding) before in -
stalling the burner (for heating trials, with the
boiler not yet thermally insulated).
Delivery from factory-boiler door opens to the right
However the boiler door hinges can be changed over to
enable the door to be opened to the left. This can be use-
ful when space is limited.
NOTICE
Boiler door hinges may only be changed over
by Hoval Service!
The boiler door must be closed when changing over
the hinges - procedure:
1. For types 1800, 2200, 2800, 3500, 4200 only:
Dismantle support for door positioning (5, Fig. 02).
2. Tighten the top and bottom lock nuts (1, Fig. 01) to-
wards the swing-out flange (manually).
3. Mount flange nuts (2, Fig. 01) with the hole diago -
nally on the new opening side, i.e.,
- change over the bottom left and top right flange nut and
- change over the top left and bottom right flange nut.
4. Open boiler door after removing flange nuts (2, Fig.
02) and turn back locknuts (3, Fig. 02) approx. 1-2cm.
As a result, the boiler door is pressed against the
sealing gasket without hindrance.
5. Mount the burner plug connector on the other side.
The cable must not contact any hot parts.
6. Mount door rabbet (4, Fig. 02) on the other side and
adjust it (angle of door opening 90°).
3 1
2
Fig. 01
Figure shows situation after transformation
(boiler door opens to the left)
2 3
Fig. 02
4
5
Position mechanical jack
8
Figure shows situation as delivered
(boiler door opens to the right)