Gas Pressure Setting Procedure Rce 606Tra Ii (Note) - Rinnai RCE-606A Manual

GAS PRESSURE SETTING PROCEDURE
These units are not field convertible.
All settings/adjustments must be performed by a qualified service technician.
1. Turn the unit off, remove the gas pressure test port plug using a 3/16" allen wrench. Insert a 1/8" NPT test
port and connect your manometer.
2. With the unit in the "Off" position and when it has completely stopped operating, press the "SW1" switch
at the top of the PCB panel for approximately 0.3 seconds. Read the LED display. Natural gas models will
display the number 13. Propane gas models will display LP.
3. Select the correct gas type by using the "UP" (
4. To enter the gas type into memory, press the "SW1" switch again. The LED display turns blank and the
unit returns to the normal "Off" mode.
Note: After changing the PCB or gas type, the pressures must be set.
5. To set the pressures, press the On/Off button to ignite the appliance with the manometer still connected.
6. Press the "SW1" switch. The unit will operate in a test mode. A number "01
LED display.
7. Press the "
8. Check your manometer for the pressure reading. The low pressure setting is listed in the box below. Low
pressure is adjusted by the regulator screw.
9. Press the "SW1" switch at the top of the PCB to operate unit on High Pressure Setting Mode. The LED
will display P---.
10. Adjust the High Pressure using the "
11. To enter all settings in memory, push the Child Lock button on the control panel. The LED will display
1
07: indicating settings are in memory.
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12. Press the On/Off button. This completes the pressure setting procedure, locking in ALL selections. The
unit will stop The unit must be placed in the On/Off position before it will return to normal operations and
to save the settings.
13. Remove the test port connection and reinstate port plug and leak test.
14. Unit is now ready for operation.
TDM-VF 2004
RCE-606TRA-II
" or " " button on the control panel until the LED displays 01:
Natural Gas
LP Gas
" and "
Natural Gas
LP Gas
) and "DOWN" ( ) buttons.
0.24" W.C.
0.75" W. C.
" buttons. The pressure setting on High are:
4.2" W. C.
9.1" W. C.
4 1
U U
- 07 " will appear on the
W W
1
(Low combustion).
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