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RC500EX
owner's information
Lighting Procedure
Shutdown Procedure
1)
Wake the remote then Press the Power Button to turn the unit off.
2)
If in <ON/MANUAL> mode on the override toggle switch, flip the switch
to <OFF/REMOTE>.
3)
If service is to be performed, you must disconnect power and shut off
gas to the unit.
On Demand Pilot (seven day safety timer)
Important information if using the appliance in CPI (continuous pilot mode) only
This appliance is a Dexen control system fitted with the “On Demand” Pilot, a safety feature which will shut down the gas valve completely by extinguishing
the pilot light in the event of a continuous full seven days of inactivity.
This only applies if the CPI (continuous pilot) switch is in the “on” position in your remote control transmitter.
Each time the main burner shuts down, manually or through the call from the thermostat, the seven day timer starts again.
The seven day inactivity timer is controlled within the circuit board. Therefore, if in CPI mode and when the pilot light is extinguished after seven straight days
of inactivity, the CPI setting on the remote control transmitter will remain in the “CPI” (continuous pilot) position. Therefore, all that is required to relight the
pilot would be to press the on/off button on the remote control transmitter from “on” to “off” and back to “on”. Once the pilot has re-established operation will
resume as normal. There is no requirement to do anything with the IPI/CPI mode on the remote control transmitter.
If the unit never goes as long as seven full days without a call for heat, the pilot will remain lit until it is manually shut-off.
If the unit is being operated in IPI (intermittent pilot) mode, neither the above instructions nor the seven day timer will apply.
See the instructions in this manual and on the Lighting Instructions plate on the appliance to light or re-light the pilot.
1)
STOP! Read the safety information above on this label.
2)
Ensure the three-way switch on the ignition control module is in the
<REMOTE> position and the dry contact/remote override toggle switch
is in the <OFF/REMOTE> position.
3)
If the remote is in sleep mode, press and release the Power Button once
to wake it. Press and release the Power Button again to call for heat.
An audible beep should be heard from the ignition control module to
confirm command. If not using the remote, the unit can also be turned
on by putting the dry contact/remote override toggle switch to <ON/
MANUAL> position (remote will be disabled).
4)
The pilot valve will open and the ignition (spark) will start (up to 90
seconds maximum).
5)
The pilot burner flame will light and a second beep will be heard for pilot
flame detection.
6)
The main burner flame will ignite. Note: Pilot ignition trial will last
approximately 90 seconds. If there is no pilot flame detection (four red
flashes on module) the system will go into lock out. The system will need
to be reset as follows:
a) Turn the system OFF by pressing the Power Button on the remote.
b) Wait 5 minutes then repeat step 3 to 6.
7)
If the appliance will not operate, follow the instructions, “To Turn Off Gas
to Appliance” and call your service technician or gas supplier.
This appliance is equipped with an on-demand pilot that shuts off after
seven days.
ON/MANUAL
OFF/REMOTE
Dry contact/remote
override toggle switch
REMOTE
Control Module
ON/MANUAL
OFF/REMOTE
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