VENTILATORS VH30100 - Alternate Forced-Air Interlocking Wiring

VENTILATION REQUIREMENTS
WWW.CLEANCOMFORT.COM
12
IO-VENT-SS
Alternate Forced-Air Interlock Wiring
Some thermostats will acvate the cooling system
when used with the Standard Forced-Air Interlock
Wiring.
If your thermostat operates this way, you must use the
Alternate Forced-Air Wiring shown at right.
Locating the Wiring Diagram
Note to installer: Wiring diagrams for the Clean
Comfort venlators are placed on the inside back
cover of the exhaust motor bracket of each unit.
Figure 19 Alternate forced-air wiring diagram
Legend: -------- Field-Installed Low Voltage
* Before wiring the venlator to a forced-air system, always refer
to system’s manual or manufacturer.
i
WARNING!
Always disconnect power to the unit prior to making
any electrical connecons. Failure to disconnect the
power could result in electrical shock or can damage
the electronic boards, wall controls and/or unit.
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CAUTION!
Thermostats that control A/C system must use the
Alternate Interlock Wiring Diagram.
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CAUTION!
Minimum wire requirements is LVT18 CSA/UL 4 strand
to ensure proper connecon.
Low-Voltage Venlator Controller
Forced-Air
System
Thermostat