Hrv90T And - Broan ERV70S Guia De Instalacion

7. W D
(
IRING IAGRAMS
CONT
7.3 HRV90T HRV90S M
AND
• Risk of electric 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.
64 CFM optional low speed
selection can be achieved by
connecting BROWN to RED
(See Ref. 1)
M
OTOR
C
APACITOR
6 μF
C1
M1
B
LOWER
M
OTOR
L
INE
J10-2
F1
VE0317A
' )
D
ODELS
T1
120 V
BK
94 V
BL
83 V
P
78 V
BR
69 V
R
neutral
W
R R
BR nc
nc
P
BL BL
Ref.
1
2
J6
1
BK
3A
1
BL
J4
2
3AG T
3
BR
F1
BK
120 VAC
G
60 Hz
H M
K2
1 2 3
JU1
J9-2
J9-3
nc nc
J9-1
T1
J8-5
J8-2
J8-4 J8-1
~
J11-2
- +
~
!
WARNING
24 V Class 2
9.5 V
L V
INE OLTAGE
Class 2
C 2 L
LASS
C 2 L
LASS
O
O
Y
Y
J8
5 4 3 2 1
M H
JU1
3 2 1
J12
J9
4 3 2 1
2 1
YPE
J10
E
LECTRONIC
W
M2
D M
AMPER OTOR
120 VAC
K3
J4-1
Ref.
1
Damper system
A2
K4
J12-1
J2-1 J3-1
J12-2
J2-2
J11-1
S1
K1 K2
CPU
16
BK B
LACK
BL B
LUE
V F W
OW OLTAGE ACTORY IRING
BR B
ROWN
V F W
OW OLTAGE IELD IRING G G
REEN
NC NO CONNECTION
J14
10
G
9
R
8
Y
7
6
J13
5
ICP 4
3
2
1
R1
S1
A1
A
SSEMBLY
J1
J2
5 4 3 2 1 2 1
1 2
A2
J3
D E
AMPER LECTRONIC
A
SSEMBLY
N
B M
LOWER OTOR
M1
M
J4-2
C1
M C
OTOR APACITOR
J6-1
J6-2 J4-3
D M
AMPER OTOR
M2
M
J3-2
K3 K4 K5
C C
OLOR ODE
O O
RANGE
P P
URPLE
R R
ED
W W
HITE
Y Y
ELLOW
BK
B
F
G
IELD WIRING
R
REMOTE CONTROL
Y
OL
O
VERRIDE SWITCH
OC
( )
OPTIONAL
I
F
URNACE BLOWER
( )
INTERLOCK OPTIONAL
T
HERMISTOR
EUTRAL
J10-1