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External Fan(Obtainedlocally)
_,_]/eIl connected, an auxiliary or external tim
can be controlled with the indoor tim motor
on the Zoneline. (:om_ecfions provide 24 V AC
to energize a remote relay, tm'ning on the
external tim.
[__1
TIExterna] Fan
Central Desk Control
_,_l_en connected, the unit can be tin'ned ON
or OFF with a switch located at the Central
Control Panel, A separate wire pair must be
run fl'om each separate controlling switch to
each individual Zoneline.
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Remote Thermostat
_,_q_en connected, the unit _fill be controlled
b _, a i'eillote thermostat,
NOTE." The number 4 dip switch must be in the
enabled (UP) position to activate the remote
them_ostat. (See the installation instructions
supplied with the remote them_ostat).
IMPORTAN7
The Zoneline them_ostat connections
provide 24 V AC only:
If using a digital/electronic wall them/ostat,
vou must set it to the 24 V A(: setting.
See the Installation Instrtlctions for the
wall them_ostat.
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Red- 24V AC only /
Green- LowSpeedFan --
Green- HighSpeedFan --
Black- Solenoid
Yellow - Compressor
White - Heater
Common- Ground
A CAUTION:
Damage to a wall them_ostat or m the
Zoneline electronics can result fl'om improper
connections. Spedal care must be used in
com_ecting the wires. No line w)ltage
com_ections should be made to any circuit.
Isolate all wires in building fi'om line wdtage.