Envirovent HEATSAVA Installation Manual page 8

Wiring Diagrams - SELV
SELV (option 2).
11 10 9
Power Supply
L N
Mains
L
N
7
heatSava
+
-
8 7 6
Fan Board Fan Board
-
+
Power Supply
12v
SHOULD YOU ENCOUNTER ANY PROBLEMS
INSTALLING THIS UNIT, CALL US ON:
SELV box
and lid
5 4 3
Remove power
supply from the unit
Place in SELV box
SELV Box must be
secured using the
4 fixing points
Use tags to restrain
cable
Make electrical
connections
as shown
Secure the lid
with screw.
2 1
T
R
P
N
M
L
K
J
H
G
F
E
01423 810 810
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