GE Zoneline Package AZ95 Brochure
DUCTWORK & SUPPLY REGISTERS—
FIELD SUPPLIED
Ductwork and supply registers are mentioned here as
System Essential Components, because they are necessary
to complete the installation. These components are field
supplied per the HVAC engineer’s design.
ELECTRICAL INFORMATION—GENERAL
Zoneline
Single Packaged Vertical Air Conditioners are
to be connected to a single-phase 60 hertz power. Units
with the voltage designator “D” in the 8th character of the
model number may be operated on either nominal 230-volt
or 208-volt power. Units with the voltage designator “E” in
the 8th character of the model number are to be operated
on nominal 265-volt power (A.K.A. 277-volt power). For all
installations, feeder, sub-feeder, branch circuit and electrical
protective devices must conform to all local codes. In the
absence of a local code, the National Electrical Code should
be followed.
Each unit should be installed on a single branch circuit.
More than one unit per branch circuit is not recommended.
All wiring, must conform to local electrical regulations and
codes. When in doubt, consult the National Electrical Code.
COMPONENTS & INSTALLATION
REMOTE THERMOSTAT
Z
oneline Vertical units
are
controlled by a wall-mounted
thermostat. GE Appliances offers
a complete line of thermostats to
interface with the units, or most
24-VAC thermostats may be used.
Low voltage wiring connections are made to the 8 pin
harness included with each unit. This harness allows for
a single point thermostat connection to simplify chassis
removal and reinstallation. See diagram below for terminal
designations.
If a non-GE Appliances thermostat is used, the
compatibility of the thermostat with the unit is the
responsibility of the installer. The unit has an integral
transformer, and no external voltage or transformer
may be used.
Maximum wiring length and wire size: AWG 18 up to 66
feet—AWG 20 up to 66 feet; AWG 24 up to 40 feet.
ENERGY MANAGEMENT
GE Appliances also oers the
RAK180W1 universal thermostat
that provides occupancy sensing
energy management.
The thermostat works on single-stage or two-stage
heating systems and operates on a DC or AC signal.
The energy management setup can work on a room by
room basis or it can be upgraded with a network controller
for full site management.
Power to the thermostat can be via batteries or a two-wire
connection from the Zoneline Vertical chassis. Command
control signals are all conducted via wireless communication.
For proper wireless communication, the transmitter control
card must be located on top of the Zoneline Vertical chassis
and NOT inside the metal cover.
Black -C- Common
White -W- AUXHeat
Yellow -Y-Compressor
Blue -not used
on AZ45 Series
Green -GH- HighFan
Tan -GL- LowFan
Red -R- 24VAC
Zoneline Thermostat
Connector
Black-C-Common
White-W-AUXHeat
Yellow-Y-Compressor
Green-GH-HighFan
Tan-GL-LowFan
Red-R-24VAC
BLUE-Not used on
AZ95E models
THERMOSTAT WIRING DIAGRAM
Preliminary specifications. Subject to change.
Thermostat Harness
14