Installation Room Requirements; Minimum Clearances - Viessmann VITOCAL 242-G Installation And Service Instructions Manual

Preparing for installation
Siting and transport requirements

Installation room requirements

!
Please note
Unfavourable ambient conditions can lead to
malfunction 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 cause 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
total weight of the appliance into account.

Minimum clearances

Fig. 2
Minimum room height h
Installation
Without connection set for pre-instal-
■
lation/DHW (accessories)
With connection set for pre-installa-
■
tion/DHW (accessories)
Observe engineering information.
Technical guides for heat pumps
10
(cont.)
Total weight with full DHW cylinder
Type BWT/BWT-M
241.A06
241.A08
241.A10
To prevent the transmission of structure-borne noise,
never site the appliance above ceilings with wooden
joists, e.g. in the attic.
Minimum room volume (to DIN 378)
Type BWT/
BWT-M
241.A06
241.A08
241.A10
h in mm
2250
2350
Weight in kg
Floor area in Minimum room vol-
2
m ume in m
1.9
1.9
2.2
480
480
486
3
4.9
4.9
5.5