Honeywell International Inc. 50052669 Benutzerhandbuch
Installation Guide
4
Installation in the heater
NOTE: First, disconnect the heater wires from the supply wires. If the heater has a built-in
thermostat, remove it.
thermostat, remove it.
ELECTRICAL HAZARD
Can cause electrical shock or equipment damage. Disconnect AC power
before beginning installation.
Wiring must comply with local electrical codes. Use special CO/ALR solderless
connectors if supply wires are made of aluminum.
before beginning installation.
Wiring must comply with local electrical codes. Use special CO/ALR solderless
connectors if supply wires are made of aluminum.
1)
Remove the knockout on the side of the
heater.
heater.
2)
Remove the locknut from the antenna and
peel off the adhesive backing. Feed the
antenna wires through the knockout and
install the antenna vertically as shown.
Put the locknut and tighten.
peel off the adhesive backing. Feed the
antenna wires through the knockout and
install the antenna vertically as shown.
Put the locknut and tighten.
3)
Peel off the adhesive backing of the relay
and stick the relay on the back panel
inside the wiring compartment with the
relay wires directed upwards.
and stick the relay on the back panel
inside the wiring compartment with the
relay wires directed upwards.
4)
Connect the heater wires and the supply
wires to the relay wires as shown.
wires to the relay wires as shown.
5)
Insert the antenna plug into the relay
receptacle until you hear a click.
receptacle until you hear a click.
6)
Put the heater cover back. (If a built-in
thermostat was removed, install one of
the supplied plugs to cover the hole on the
existing cover.) Apply power to the heater.
Do not install the antenna cover yet.
thermostat was removed, install one of
the supplied plugs to cover the hole on the
existing cover.) Apply power to the heater.
Do not install the antenna cover yet.
L2 L1 : For 240V application
N L : For 120V application
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Install plug if
applicable.
applicable.
69-2474EFS (Honeywell YTL9160 System Installation Guide).book Page 4 Friday, April 29, 2011 12:04 PM