Empire Comfort Systems DVLXB55BP90N-1 Installer's Manual page 59

Checking Manifold Pressures
Both propane and natural gas valves have a built-in pressure
regulator in the gas valve. Natural gas models will have a
manifold pressure of approximately 3.5-in w.c. (.871 kPa)
at the valve outlet with the inlet pressure to the valve from
a minimum of 4.5-in w.c. (1.120 kPa) for the purpose of
input adjustment to a maximum of 14.0-in w.c. (3.484
kPa). Propane gas models will have a manifold pressure
approximately 10.0-in w.c. (2.49 kPa) at the valve outlet with
the inlet pressure to the valve from a minimum of 10.8-in w.c.
(2.68 kPa) for the purpose of input adjustment to a maximum
of 14.0-in w.c. (3.484 kPa).
If one of the procedures results in pressures in excess of 1/2 psig
(14-in w.c./3.5 kPa) on the fireplace gas valve, it will result in a
hazardous condition.
GAS VALVE
INLET
PRESSURE
TAP
MAINTENANCE AND SERVICE
CAUTION
OUTLET
PRESSURE
TAP
Replacing a Remote Control
If the wireless control becomes lost or damaged, a new one can
be ordered from any Empire Comfort Systems Dealer. When
you have the new remote, the following procedure needs to be
followed to pair the remote with the fireplace.
1. Press remote sync button on the fireplace.
2. Press the ON button on remote transmitter. An audible
four beeps will be heard.
3. Remove the cover and replace existing batteries with
three AAA batteries.
4. Replace cover.
Replacing the Burners
Remove the primary and secondary glass using the previous
section. Remove all components of the fuelbed, taking care not
to damage any fuelbed media.
Remove the infill by unscrewing the four screws, lift it from the
firebox by lifting one end up into the top corner and then out
towards you. Take care not to scratch the firebox paint.
Lift out the burners and replace as necessary.
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