Wiring Diagram - Venmar K7 HRV User's And Installer's Manual

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For the Installer

8. WIRING DIAGRAM

• Risk of electrical shocks. Before performing any maintenance or servicing, always disconnect the unit from its
power source.
• This product is equipped with an overload protection (fuse). A blown fuse indicates an overload or a short-
circuit situation. If the fuse blows, unplug the product from the outlet. Discontinue using the unit and contact
technical support.
C1
B
LOWER
M1
C2
C
OLOR
BK
BL
BR
G
W
Y
VE0216A
5 μF
S
TART
E
2
J3
1
M
OTOR
M
OTOR
BK
1
J2
BL
2
3
BR
S
PEED
2
J1
1
13 μF
F1
C
ODE
B
LACK
B
LUE
B
ROWN
G
REEN
W
HITE
120 V AC
Y
ELLOW
60 H
Z
L
V
INE
OLTAGE
C
2 L
V
F
W
LASS
OW
OLTAGE
ACTORY
IRING
C
2 L
V
F
W
LASS
OW
OLTAGE
IELD
IRING
LINE
J4-2
K1
3A
C2 M
OTOR
J1-1
J1-2
T1
~
-
+
~
WARNING
WIRING DIAGRAM
A
LECTRONIC
SSEMBLY
M2S-C1039A-0.1
T1
1 2 3 4
J4
J5
3A
2
1
1 2 3 4 5
3AG T
YPE
BK
G
M2
W
D
M
AMPER
OTOR
LOGIC DIAGRAM
120 V AC
B
M
LOWER
OTOR
K2
J2-1
J2-2
M
J2-3
C1 M
C
OTOR
APACITOR
S
PEED
J3-1
J3-2
A2
K3
J5-1 J2-1 J3-1
24 VAC
J5-2 J2-2 J3-2
K1
K2
K3
CPU
13
J9
5
4
G
OL
3
J7
BK
OC
2
Y
I
1
O
VERRIDE SWITCH
(
)
OPTIONAL
S1
A1
J2
5 4 3 2 1
2 1
1 2
A2
J3
D
E
AMPER
LECTRONIC
A
SSEMBLY
NEUTRAL
J4-1
D
M
AMPER
OTOR
M
J1

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