Data Aire gForce DX series User Manual

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3.12 Manual Override Switches
For testing and during start-up each gForce unit is provided with manual override slide switches. There
are seven (7) slide switches. One for each of the following functions:
Water Valve
Fan Speed
Humidier
Heat 1
Cool 2
Cool 1
Blower
All automatic control is disabled but the safety switches remain functional. Simply slide the manual
switches to energize the fan, compressor, humidication, reheat and other functions (as applicable).
The fan speed of the Electronically Commutated (EC) plug fan motor can be adjusted from 0 to 10 volts
DC by adjusting the potentiometer at the left of the Fan Speed switch. The fan speed will increase 10%
of the fan base speed for each one (1) volt adjustment (e.g., one (1) volt equals 10% speed). At ten
(10) volts the motor is at full speed.
WARNING: Do not leave the unit in manual override. Slide the switches to the OFF
position when completing testing and/or start-up. An alarm will be activated if units are
left in the ON position.
3.13 Wiring Diagrams
Every Data Aire evaporator, condenser, condensing unit or uid cooler comes with a wiring diagram.
These diagrams are ladder type schematics intended for service personnel. The intent is to allow the
technician to understand the wiring details associated with the electrical components and how they
interface with the controls as well as peripheral equipment (including remote heat exchangers).
The wiring diagram in the evaporator will indicate eld interface terminals to the remote heat exchanger.
The internal wiring of the heat exchanger is found on a separate diagram which can be found on the
inside cover of the heat exchanger electrical box. Both diagram types are also placed inside the
shipping/warranty packet secured in the evaporator section.

Data Aire gForce DX series Specifications

General

Brand	Data Aire
Model	gForce DX series
Category	Air Conditioner
Language	English