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Optional Accessory Wiring Schematics
Remote Panel
The remote panel is available with a number of different
alarm lights and switches to control the unit. The remote
panel ships loose and requires mounting and wiring in
the field. The remote panel is available with the following
options:
• Unit on/off switch
• Unit on/off light
• 7-day time clock
• On/off/auto switch
• Dirty filter light
• Economizer light
• Frost control light
• Wheel rotation sensor light
7 DAY TIMER WIRING
7-Day Timer
BLACK
TIMER
RED
(CAPPED)
On/Off/Auto Switch & Indictor Light Wiring
ON/OFF/AUTO SWITCH & INDICATOR LIGHT WIRING
TERMINAL BLOCKS IN
UNIT CONTROL CENTER
ON
OFF
AUTO
*
* -- BMS, TIMECLOCK,
TSTAT, RTU, ETC.
SUPPLY DIRTY
NC
FILTER SWITCH
EXHAUST DIRTY
FILTER SWITCH
NC
ON/OFF/AUTO SWITCH ALLOWS THREE MODES OF OPERATION
"ON" - UNIT IS TURNED ON MANUALLY
"OFF" - UNIT IS TURNED OFF MANUALLY
"AUTO" - UNIT IS CONTROLLED VIA SCHEDULER OF BMS, TIMECLOCK, TSAT, ETC.
14
VersiVent Energy Recovery Ventilator
TERMINAL BLOCKS IN
UNIT CONTROL CENTER
R
C
BLUE
G
Y1
Y2
W1
6
7
12
R
C
UNIT ON/OFF
G
Y1
Y2
W1
FROST CONTROL
6
ECONOMIZER
7
12
WHEEL ROTATION
C
NO
DIRTY FILTER
C
NO
Unit Interfacing Terminals
Heating/Cooling Switches and Night Setback Switch/
UNIT INTERFACING TERMINALS
Timer
UNIT ON/OFF
S1
COOL STAGE 1 / ECONOMIZER
S6
COOL STAGE 2
S7
HEAT
S4
UNOCCUPIED RECIRCULATION
S5
DIRTY FILTER INDICATOR
POWERED BY OTHERS
Dirty Filter Indicator
(Powered by others)
HOT
SUPPLY DIRTY
NC
FILTER SWITCH
EXHAUST DIRTY
FILTER SWITCH
NC
TERMINAL BLOCKS IN
UNIT CONTROL CENTER
R
C
G
Y1
Y2
W1
6
7
12
COMMON
C
NO
DIRTY FILTER
C
NO
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