Alarko HARMONY - D, Инструкции по установке и обслуживанию, Страница: 28 / 72

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The minimum free areas required are given in Table 4:
HARMONY_D USERS INSTALLATION AND SERVICE MANUAL
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10) The airing space must be separated from the boiler space by a perforated non-combustible
partition. Expanded metal or rigid wire meshes are acceptable provided that the major
dimension is less than 13 mm.
11) Not withstanding those rules and regulations, room sealed appliance may be fitted in a
compartment with no vents as long as the minimum clearances stated in Air Supply, are
maintained.
4.1.3 AIR SUPPLY
The appliance does not require a separate vent for combustion air.
The appliance can be fitted in a cupboard with no vents for cooling but the minimum
clearances must be increased to those given below. (Note: the clearances at the front are for a
removable panel, e.g. a door).
Table 3 Minimum clearances for cupboard installation.
Above the flue turret 150 mm
In front 250 mm
Below 200 mm
Right-hand side 75 mm
Left-hand side 75 mm
If the appliance is to be fitted in a cupboard or compartment with less clearance than those in
the table above (minimum clearances are given in the “Boiler Location” section) then
permanent air vents for cooling are required. Both located at high and low levels, all vents
connecting directly to outside air or to a room. Both vents must pass to the same room or be
on the same wall to the outside air.
The minimum free areas required are given in Table 4:
Table 4 Minimum ventilation areas for cupboards without sufficient clearance.
Position of air vents Air from another room Air direct from outside
High level 260 cm² 130 cm²
Low level 260 cm² 130 cm²
4.1.4 OPENING THE PACKAGE & TRANSPORT
Refer to the following diagrams. See Fig. 10.
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Take the boiler out by holding from
two sides on both ends.
DO NOT TRY TO LIFT FROM THE MIDDLE!
Cut the bands to open the box.
The boiler is packaged in a cardboard box. Warning signs are to be observed during transport and storing.
2 1
packaging out from the box.
Open the nylon wrapping and
take the upper moulded
the symbol " " on top.
Put the box on the floor with
3 4
OPENING THE PACKAGE
- Boilers can be installed following the completion of water and electric systems.
- When stored,maximum four boxes can be placed on top of each other.
not be taken out of its package until it is to be installed.
- The boiler should be stored in a place free of dust and moisture and should
- The boiler can be carried by two people by uplifting it through the two holes on both sides.
TRANSPORT AND PACKAGING
upwards.
When the boxes are placed on
the floor,arrows should point
Do not step on the box.
placed on top of each other.
Maximum four boxes can be
MAX.
4
Do not drop the box. Do not let the box get soaked.
Figure 10 Transport & Packaging
4.1.5 MOUNTING THE BOILER
Determine the right position for the wall-hang boiler with respect to the required clearances
for servicing, general access and position of the flue. Fix the mounting bracket to the wall,
with the fixings provided, ensuring that it is horizontal. Hang the boiler on the mounting
bracket and fix the boiler to the wall from the bottom. (See Fig. 11)