12
Door Protection
An infrared safety sensor is installed in the top of the instrument to protect the
instrument door from damage in the event that the furnace door is missing. When the
sensor is activated, the instrument door is prevented from closing.
WARNING
Do not force the instrument door to close. Forcing the door will
result in damage to the interlock system, the door mechanism and/or
door alignment.
The Phoenix is also equipped with a mechanical door protection device incorporated
into the furnace door holder. When the instrument door is open and the furnace door
is positioned in the furnace door holder, a metal rod extends through the top of the
furnace door holder, preventing the instrument door from closing.
Furnace Door Holder Installation
1. Close the instrument door.
2. Using the four (4) mounting studs on the front base of the instrument, attach the
door holder to the lower front of the Phoenix (fi gures 3 and 4).
Instrument Startup
Note: Proceed to step 10 for instructions for startup of the Phoenix.
Phoenix AirWave only
1. Using the two screws provided, install the airfl ow amplifi er assembly mounting
bracket (fi gure 7) on the back of the instrument cover.
2. Place the connector collar of the assembly on the exhaust outlet of the instru-
ment.
3. Install the airfl ow amplifi er assembly (fi gure 7) on the collar and attach it with
the provided screws.
4. Connect the solenoid wiring to the solenoid connector.
5. Connect the exhaust elbow to the airfl ow amplifi er exhaust outlet, and tighten
the screw to secure the elbow.
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