Monessen Hearth mhsc eyf18 User Manual
6
65D1009
NATURAL GAS
Manual Pressure
Manual Pressure
Millivolt Pressure
Regulator Pressure Setting: 4.0" w.c.
Regulator Pressure Setting: 3.5" w.c.
Gas Inlet Pressure:
Max. 10 1/2" w. c.
Pilot Regulator:
3.5" w.c.
Min. 5" w.c.
Gas Inlet Pressure:
Max. 10 1/2" w. c.
Min. 5" w.c.
PRODUCT FEATURES
AND
SPECIFICATIONS
PROPANE/LPG
Note: An external regulator is required to reduce supply pressure to a maximum of 13" w.c.
Manual Pressure
Millivolt Pressure
Regulator Pressure Setting: 10" w.c.
Regulator Pressure Setting: 10" w.c.
Gas Inlet Pressure:
Maximum 13" w.c.
Gas Inlet Pressure:
Maximum 13" w.c.
Minimum 11" w.c.
Minimum 11" w.c.
IGNITION CONTROLS
Piezo ignitor allows ignition of the pilot without the use of matches or batteries.
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 (heat input)
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.
HI/LOW - Variable position to control flame height (heat output).
PILOT
The gas log heater is fitted with a specially designed safety pilot light (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.
The gas log heater is fitted with a specially designed safety pilot light (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 generator to provide power for remote activation.
The millivolt gas log pilot is fitted with a millivolt generator to provide power for remote activation.
Model Number
Control
Gas Rate
Max BTU/Hr
Min BTU/Hr
EYF24NM
Manual
36,000
19,000
EYF24NV
Millivolt
36,000
24,000
EYF18NM
Manual
30,000
18,000
EYF18NV
Millivolt
30,000
26,000
Model Number
Control
Gas Rate
Max BTU/Hr
Min BTU/Hr
EYF24PM
Manual
36,000
25,000
EYF24PV
Millivolt
36,000
29,000
EYF18PM
Manual
30,000
22,500
EYF18PV
Millivolt
30,000
24,500