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Diagramas de cableado de unidades
CAUTION: ELECTRICAL CONTROL PANEL, SERVICE BY ELECTRICIAN ONLY
LOW
ON
RED
YEL
GRN
BLACK
BI-DIRECTIONAL
DAMPER MOTOR
NOTE: If any of the
original wire supplied
with the unit must be
replaces, use only TEW
certified wire.
AUTO-TRANSFORMER DETAIL
PINS 1, 2, AND 3 ARE OPTIONAL
PLUG IN CONNECTOR
P3
4
5
6
P6
PIN 1 - BLUE
PIN 2 - YELLOW
PIN 3 - BROWN
Figura 46. Diagrama de cableado (HRV3−150-TPD, HRV5-200-TPD, ERV5-130, ERV5-150-TPD y ERV5-175-TPD)
HI
COM
NO
NC
BLK
P7
COMMS
P9
GREEN
WHITE
T1 T2 T3 T4
NEUTRAL
T9
1
AUTO
2
3
TRANSFORMER
1
2
P3
P6
PIN 4 - RED
PIN 1 - GREEN
PIN 5 - WHITE
PIN 2 - GREEN
PIN 6 - BLACK
STANDARD THERMISTOR
LOCATED IN "FRESH AIR
FROM OUTSIDE"
4 3
2 1
P5
ON OFF
P4
S1
BLUE
K2
K7
K3
P1
T5
T6
LINE
K6
K1
HRV CIRUIT BOARD
IMPORTANT: Control low voltage is
MOTORS
12VAC DO NOT CONNECT EXTERNAL
POWER SOURCE TO THE UNIT.
FAN MOTOR DETAILS
MOLEX CONNECTOR
BLACK
WHITE
CAPACITOR
36
LEGEND
HIGH VOLTAGE
12V LOW VOLTAGE
P6
K4
P3
T7
T8
FAN OP
AUTO
TRANSFORMER
K5
BLACK
BLUE
BROWN
GREEN
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