Product Features; Gas Specifications; Gas Pressures; Ignition Controls - Monessen Hearth DEB20 Installation And Operating Instructions Manual

PRODUCT FEATURES

GAS SPECIFICATIONS

Model Fuel
DEB0NM Nat.
DEB0PM LP
DEB4NM Nat.
DEB4PM LP
DEB30NM Nat.
DEB30PM LP
DEB0NV Nat.
DEB0PV LP
DEB4NV Nat.
DEB4PV LP
DEB30NV Nat.
DEB30PV LP

GAS PRESSURES

Manual Regulator Pressure
Millivolt Regulator Pressure
Millivolt Pilot Regulator
Max. Gas Inlet Pressure
Min. Gas Inlet Pressure
NOTE: An external regulator is required to reduce supply
pressure to a maximum of 10.5" w.c. on Natural Gas sys-
tems operating at higher pressure.
NOTE: An external regulator is required to reduce supply
pressure to a maximum of 13.0" w.c. for LP systems.
44D0060
Max.Input Min. Input
Control BTU/h BTU/h
Manual 18,000 8,000
Manual 18,000 8,000
Manual 0,000 38,000
Manual 0,000 38,000
Manual 0,000 38,000
Manual 0,000 38,000
Millivolt 18,000 8,000
Millivolt 0,000 8,000
Millivolt 5,000 38,000
Millivolt 30,000 38,000
Millivolt 5,000 38,000
Millivolt 30,000 38,000
Natural Propane (LP)
3.0" w.c. 10.0" w.c.
3.5" w.c. 10.0" w.c.
3.5" w.c. n/a
10.5" w.c. 13.0" w.c.
5.0" w.c. 11.0" w.c.

IGNITION CONTROLS

Piezo ignitor allows ignition of the pilot without the
use of matches or batteries.
Manual control has three (3) positions:
OFF - All gas to the gas logs is shut off at
the valve.
IGN - Valve position to light/maintain a
standing pilot.
HI/LOW - Variable position corresponding to
desired flame height.
Millivolt control has four (4) positions:
OFF - All gas to the gas logs is shut off at
the valve.
IGN - Valve position to light/maintain a
standing pilot.
ON - Valve position to turn ON/OFF log
set with remote switch/thermostat.
LOW/HI - Variable position to control flame
height (heat output).
PILOT/ODS
The gas log heater is fitted with a specially designed
safety pilot (ODS assembly) which senses the amount
of oxygen available in the room and shuts the gas log
heater off if the oxygen level begins to drop below
a satisfactory level. The pilot can only be relit when
adequate fresh air is available.

THERMAL GENERATOR

The millivolt gas log pilot is fitted with a millivolt
(thermopile) generator to provide power for remote
activation.
DEB Unvented Gas Logs
5