20
Installation Manual VMH SerieS Heat Controller, Inc.
POWER
L
N
TO A
TO B
L(A)
L(B)
N(A)
N(B)
S(A)
S(B)
One-two models:
One-three models:
One-four models:
POWER
L
N
S(A)
L(A)
N(A)
TO A
L(C)
N(C)
S(C)
L(B)
N(B) S(B)
TO B
TO C
POWER
TO A
L
N
L(A)
N(A)
S(A)
TO B
TO C
TO D
L(B)
L(C)
L(D)
N(B)
N(D)
N(C)
S(C)
S(D)
S(B)
NOTE:please refer to the following figures,if the client want wire by themselves.
ELECTRICAL WORK
POWER
L2
S
L2
L1
L1
SUPPLY
L1(A)
L1(C)
L1(C)
L1(A)
L1(A)
L1(D)
L1(B)
L1(B)
L1(B)
L2(A)
L2(C)
L2(C)
L2(A)
L2(A)
L2(D)
L2(B)
L2(B)
L2(B)
S(A)
S(C)
S(C)
S(A)
S(A)
S(D)
S(B)
S(B)
S(B)
S
TO A
TO B
S
L۱
L۱
L2
L2
POWER
S
TO A
L2
L1
L1
L2
SUPPLY
TO C
TO B
S
S
L2
L2
L1
L1
POWER
Y/G
TO A
L1
L2
SUPPLY
Y/G
Y/G
Y/G
TO B
TO C
TO D
Model A
Model A
Model A
Model B
Magnetic ring(not supplied,
optional part)
Model B
Model B
Model B
TO E
TO D
TO C
L(C)
L(D)
N(D)
N(C)
S(C)
S(D)
L(E)
N(E)
S(E)
POWER
L
N
TO B
TO A
L(B)
N(B)
S(B)
L(A)
N(A)
S(A)
(Used to hitch to the connective
cable of indoor and outdoor
units after installation.)
Ferrile Core Filter