Robur GAHP A indoor, Instructions For Installation, Use And Maintenance Manual

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Transport and positioning
18
2
Table 1.2
PED data
GAHP A HT Standard GAHP A HT S1
PED data
Components under pressure
generator l 18,6 18,6
leveling chamber l 11,5 11,5
evaporator l 3,7 3,7
refrigerant volume changer l 4,5 4,5
solution refrigerant absorber l 6,3 6,3
solution pump l 3,3 3,3
test pressure (in air) bar g 55 55
maximum pressure of the refrigerating circuit bar g 32 32
filling ratio kg of NH
3
/l 0,146 0,146
fluid group - GROUP 1° GROUP 1°
2 TRANSPORT AND POSITIONING
2.1
WARNINGS
Damage from transport or installation
The manufacturer shall not be liable for any damage dur-
ing appliance transport and installation.
On-site inspection
„ Upon arrival at the site, ensure there is no transport dam-
age on packing, metal panels or finned coil.
„
After removing the packing materials, ensure the appli-
ance is intact and complete.
Packing
„
Only remove the packing after placing the appliance on
site.
„
Do not leave parts of the packing within the reach of
children (plastic, polystyrene, nails...) since they are po-
tentially dangerous.
Weight
„
The crane and lifting equipment must be suitable for the
load.
„
Do not stand under suspended loads.
2.2
HANDLING
2.2.1 Handling and lifting
▶
Always handle the appliance in its packing, as delivered by
the factory.
▶
To lift the appliance use straps or slings inserted in the holes
of the base (Figure 2.1 p. 18).
▶
Use lifting beams to avoid damaging the outer panels and
finned coil (Figure 2.1 p. 18).
▶
Comply with safety regulations at the installation site.
Figure 2.1 Instruction for lifting
In the event of handling with forklift or pallet truck,
comply with the handling instructions shown on the
packing.
2.3 APPLIANCE POSITIONING
Do not install inside a room
The appliance is type-approved for external installation.
„
Do not install inside a room, not even if it has openings.
„
In no event start the appliance inside a room.
GAHP A unit ventilation
„
The aerothermic appliance requires a large space, venti-
lated and free from obstacles, to enable smooth flow of
air to the finned coil and free air outlet above the mouth
of the fan, with no air recirculation.
„
Incorrect ventilation may affect efficiency and cause
damage to the appliance.
„ The manufacturer shall not be liable for any incorrect
choices of the place and setting of installation.
2.3.1 Where to install the appliance
▶
The appliance may be installed at ground level, on a terrace