Pre-installation for the Vitoladens 300-W
Clearances for maintenance work
■ In front of the Vitoladens 700 mm
■ When using the cleaning set 300 mm to the left or right of the Vito-
ladens
Pre-installation for installing the Vitoladens 300-W directly on the
wall – installation on finished walls
Accessories required for installation without DHW cylinder
Installation aid
With fixing elements and fittings
Additional requirements when connecting a DHW cylinder
Connection set for DHW cylinders
OKFF
1925
+15 0
D
A
B C
HR
E
SRL
SVL
HV
A
Installation aid
B
Vitoladens dimensions
C
Area for power supply cables.
Allow all cables/leads to protrude approx. 800 mm from the
wall.
D
Compulsory in conjunction with DHW cylinders, below. Other-
wise, recommendation only.
E
Drain
HR
Heating return Rp ¾
HV
Heating flow Rp ¾
OKFF Top edge, finished floor
SRL
Cylinder return G ¾
SVL
Cylinder flow G ¾
Design information
(cont.)
42
VIESMANN
VITOLADENS 300-W
/
VITOLADENS 333-F
5
5822 425 GB