Daikin HXHD125A7V1B, Руководство по установке

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Installation manual
12
HXHD125A7V1B
VRVIII system indoor unit
4PW62584-1A – 11.2010
Service space of the unit
A Space required for switch box removal
B Left installation (top view)
C Right installation (top view)
D Space required for wiring (in case of right installation)
7.3. Inspecting, handling and unpacking the unit
■
At delivery, the unit must be checked and any damage must be
reported immediately to the carrier’s claims agent.
■
Bring the unit as close as possible to its final installation position
in its original package to prevent damage during transport.
■
Unpack the indoor unit completely according to the instructions
mentioned on the unpacking instructions sheet.
■
Check if all indoor unit accessories (see "4. Accessories" on
page 4 ) are enclosed.
7.4. Installing the unit
Preparation before installation on final installation place
After unpacking the unit and before installing the unit on its final
installation position, following preparations need to be done:
■
Open the unit
Refer to the
"5.1. Opening the unit" on page 4 .
■
Knock out the needed knockout holes.
This installation instruction consists of installation of
■
refrigerant piping,
■
water piping and
■
electrical wiring.
For each of these a dedicated knock out hole is foreseen at the
backside of the unit:
1 Knock out hole for refrigerant piping
2 Knock out hole for electrical wiring
3 Knock out hole for water piping
A Left installation
B Right installation
To punch a knockout hole, punch it with a hammer, remove all
burrs and install the supplied grommets (see
"4. Accessories" on
page 4 ).
1 Knockout hole
2 Burr
3 Grommet
4 Putty or insulation materials (field supply)
■
Before installation of the unit to its final position, it is advised to
connect the water flexible pipes and refrigerant pipes to the unit
(delivered as accessory).
■
Take out all accessories from the indoor unit.
WARNING
Tear apart and throw away plastic packaging bags so that
children will not play with them. Children playing with
plastic bags face danger of death by suffocation.
D
>500
>600
A
B
>250
C
>250
≥
30
INFORMATION
Installation shall be done by an installer, the choice of
materials and installation shall comply with the applicable
legislation. In Europe the EN378 is the applicable standard
that shall be used.
NOTICE
■
Knockout holes are foreseen at both sides of the
unit. Pay attention to knock out the correct holes
depending on your installation location.
■
Refrigerant piping and water piping must go
through different knockout holes.
■
The electrical wiring must always enter the unit
at the upper knockout holes at the left side of the
unit (see the figure above).
■
Do NOT use the lower knockout holes.
1
3
2
1
3
A B
1 2 3 4