Viessmann Vitocal 252-A Series - Floorstanding Installation

33
Draining condensate via drain pipe in seepage
layer
G
B
A
D
≥ 900
H
F
E
C
Fig. 15
A
Outdoor unit
B
Support for floorstanding installation (accessories)
with design casing (accessories)
C
Condensate drain connector
D
Foundation
E
Frost protection (compacted crushed stone)
F
Drain pipe (at least DN 40) with ribbon heater
(accessories)
G
Ground
H
Seepage layer for removal of condensate
Draining condensate via waste water system
≥ 900
≥ 60
F
H
K
B
A
E
D
C
G
Fig. 16
A
Outdoor unit
B
Support for floorstanding installation (accessories)
with design casing (accessories)
C
Condensate drain connector
D
Foundation
E
Frost protection (compacted crushed stone)
F
Drain pipe (at least DN 40) with ribbon heater
(accessories)
G
Ground
H
Stench trap in an area free from the risk of frost
K
Drain
Floorstanding installation
Danger
Incorrect installation can lead to equipment
damage and personal injury, e.g. if the outdoor
unit falls down or falls over.
Only install the outdoor unit in accordance with
the specifications in these instructions.
Foundation for installation with support for floorstanding installation (accessories)
Provide 2 horizontal foundation strips.
■
Max. tilt tolerance: ±10 mm for every 1 m of length
Recommendation: Construct concrete foundations in
accordance with the following diagram. The stated
thickness of the layers represents an average value.
These values should be adjusted to suit the local con-
ditions. Observe the standard rules of building engi-
neering.
Siting the outdoor unit
Condensate drain (cont.)
6222080
Installation