Installation Room Requirements - Viessmann BW 30 .CS Series Installation And Service Instructions Manual

Transport and siting requirements
Information regarding transport with forklift truck
■ Select a fork length appropriate for the total heat
pump length; see "Specification" on page 61
onwards.
■ The heat pump's centre of gravity is at the back,
close to the hydraulic connections.
Observe required edge protection (e.g. 2 or 3 layers
■
of corrugated cardboard).

Installation room requirements

!
Please note
Unfavourable ambient conditions can lead to
malfunctions and appliance damage.
The installation room must be dry and free
■
from the risk of frost.
Ensure ambient temperatures between 0 and
■
35 °C.
Danger
Dust, gases and vapours can be damaging to
health and trigger explosions.
Avoid dust, gases and vapours in the installation
room.
!
Please note
Overloading the floor can result in damage to
the building structure.
Observe the permissible floor load. Take the
weight of the appliance into account.
Weight
Type
BW 301.CS090
BW 301.CS120
BW 302.CS090
BW 302.CS110
BW 302.CS140
BW 302.CS180
BW 302.CS230
(cont.)
Weight in kg
770
870
720
910
1180
1280
1425
Note
Transport by forklift truck is only permitted without the
side, front and back panels fitted.
■ To prevent the transmission of structure-borne noise,
never site the appliance above ceilings with wooden
joists (e.g. in the attic).
Level the appliance horizontally.
■
Where floors are uneven, distribute the load evenly
across the adjustable feet.
■ Observe minimum room volume (to EN 378).
Note
Additional, country-specific regulations apply.
Minimum room volume, based on the available
air volume
Type
BW 301.CS090
BW 301.CS120
BW 302.CS090
BW 302.CS110
BW 302.CS140
BW 302.CS180
BW 302.CS230
Observe the floor area and minimum clearances
■
(see following chapter).
Preparing for installation
Minimum room volume
in m 3
36
40
34
38
56
72
94
13