High Al Tude Installa Ons - Rinnai FC510 Installation And Operation Manual

ATTENTION
1. Turn off gas and power supply to unit.
2. Remove 7 screws securing front panel. (FIGURE 1)
3. Remove front panel.
4. Turn on power to the unit.
5. Locate the test switch at the top of the PC Board.
(FIGURE 2)
6. Press and hold the Test Switch for 1‐2 seconds. The
display will now display the current gas type and
al tude se ng (see chart below).
Gas posi on
13 Natural Gas
14 Natural Gas
L1 Propane Gas
L2 Propane Gas
7. Using the "UP"(▲) and the "DOWN" (▼) bu on
select the appropriate gas type and al tude
range for the applica on.
8. Once the selec on has been made and is displayed
on the LED, press the Test Switch 3 mes un l the
unit is in the normal off se ng.
9. Remove the test port plug on the gas control valve
and connect a manometer using a 1/8" test
connec on to adjust the pressure se ngs.
(FIGURE 3)
10. Turn on gas to the unit.
11. Press the "ON/OFF" bu on to place the unit in
opera on.
12. Press the Test switch (FIGURE 2) twice to place the
unit in Low fire mode. "PL" will appear on the
display.
High Al tude Installa ons
The following procedure for high al tude installa ons above 2,000 feet must be
performed by a licensed professional. Failure to perform this adjustment may result
in the unit shu ng down.
Gas type Al tude ( )
0‐2000
2001‐5200
0‐2000
2001‐5200
CAUTION
Do not touch any other areas on the PC board
besides the Test Switch while power is supplied to
s
the appliance. Parts of the PC board are supplied
with 120 volts AC.
Fan Convector Manual
FIGURE 1
FIGURE 2
Test
Switch
9