FAN #
1 - Single speed
(Bathroom Exhaust fan connection for “Project Series”)
Model # RHRV-P100A
RHRV-P100P
RERV-P100
5V
DAT
GND
RED
WHITE
BLACK
Low Voltage
(These connections
YELLOW
ORANGE
BLUE
NO
C
NC
Optional Accessories (Not Supplied)
Interlock
must be done inside
the electrical box)
Wiring Diagram
7
a) Timer Switch (TC100)
b) Wall Switch
c) Dehumidistat
d) Time Delay Switch (TC100-120 & TC100-120P)
e) Master On/Off Switch
for HRV/ERV
f ) Light
F
AN2
F
AN1
LINE
NEUTRAL
PUSH FOR F
AN
M I N U T
E S
or
a)
b)
c)
d)
Hi
Low
Light / Switch Option
120 Vac / 1 / 60Hz
Power Supply
Hi
Low
Furnace, Fan Coil,
Heat Pump
Interlock
4 - Speed Controller for Manual Balancing
and
Air Flow
Adjustment
120 VAC / 1 / 60Hz
Power Supply
Ground
Fuse
On
Off
e)
Low
High
Low
High
Exhaust
Fan Speed
Supply
Fan Speed
Supply Fan
Exhaust Fan
b)
Temp. Sensor
Safety Switch
Low Voltage
Speed
Contact
LO/HI
SPEED
HV INPUT
Remote
ON/OFF
(HV-High Voltage)
NC
COM
NO
Note:
Option 2:
Timer
Switch
2
Timer
Switch
3
Timer
Switch
4
to Control
Board
Note:
Make sure, the
Line
must be connected to
Line
and
Neutral
connected to
Neutral
.
Unit will not function if not connected correctly.
RED
YEL
RED
YEL
GND
C
+5 DAT
RED
YEL
GND
RED
YEL
GND
Note:
Same power source can be
used for wall switch,Time delay switch
(TC100-120 & TC100-120P) and HRV / ERV
TC100-120P
TC100-120
RED
BLACK
WHITE
Ground
120 Vac / 1 / 60Hz
Power Supply
(TC100-5V)
Damper Motor
(Single winding)
Option-1
External
Damper
Option-2
f)
HRV/ ERV
Hi / Low
Light
On / Off
120 Vac / 1 / 60Hz
Power Supply
b)
Damper
Interlock
Ground
RED
YEL
GND
(T
urn the Knob clockwise to increase speed)
g)
g) Intermittent Switch
PUSH FOR F
AN
M I N U T
E S
LO HI INT
(IC 100-5V)
(Also available without
OFF mode)
Up to 4 Timer Switches (TC 100-5V)
can be connected to control board of
HRV/ERV by using three 24 AWG (min.)
standard Copper wires as shown.
Maximum total wire length 75ft.
(see option 2)
and one intermittent switch (IC 100-5V)
Intermittent
OR Timer
Switch 1
L0/HI
Speed
HV Input
Remote
0n/0ff
HV
Jumper
(remove jumper to install
master ON/OFF switch)
NC
C
NO
Ext. Interlock
ON/OFF
(Dry contact)
GND
DA
T
5V
GRN
(low voltage) without accessing to our electrical box. Initially, some units may come with older version or newer version
of Control Boards. But overall functionality of both type of boards are same.
Recently we modified our control board layout to provide easy wiring connections for timer switches/ Intermittent switch
Motor
CONTROL BOARD:
New Version
Содержание Softaire Compact RHRV-C100A
Страница 19: ...17 Notes...
