Monessen Hearth EYF18, EYF24 manual GETTING STARTED - FEATURES and SPECIFICATIONS, GAS pressures

Models: EYF24 EYF18

1 32
Download 32 pages 30.22 Kb
Page 5
Image 5

GETTING STARTED - FEATURES and SPECIFICATIONS

EYF Series Unvented Gas Log Set

 

WARNING

Gloves are recommended when

 

 

 

 

 

handling ceramic fiber logs to prevent

 

 

 

skin irritation from loose fibers.

 

 

Logs are fragile - handle with care.

 

 

 

 

Make sure you have received all parts:

Check your packing list to verify that all listed parts have been received. You should have the following:

Unvented gas log burner assembly

Plastic bag containing crushed volcanic rock

Installation/operating instructions

Two (2) anchoring screws

Ceramic Fiber or Refractory Cement Logs

Grate

The millivolt controlled version of this heater is the only style designed to be operated with optional devices for ON/OFF functions. The following options may be used with the millivolt controlled heater. These options are not packaged with the log set.

Hand held Remote with receiver

Wall thermostat with 15' wire

Wall switch with 15' wire

Hand held Thermostat Remote with receiver

Carefully inspect the contents for shipping damage. If any parts are missing or damaged, immediately inform the dealer from whom you purchased the appliance. Do not attempt to install any part of the appliance unless you have all parts in good condition.

What you will need for installa- tion:

You must have the following items available before pro- ceeding with installation:

External regulator (for propane/LPG and 1/2 lb. natural gas systems only)

Piping which complies with local codes

Screwdriver

Drill with 5/32 bit

Manual shutoff valve

Pipe sealant approved for use with propane/LPG (Resistant to sulfur compounds)

Pipe wrench or appropriate size crescent wrench set

Tee joint.

Sediment trap

65D1009

GAS pressures

Control

Fuel

Manual

Millivolt

Regulator Pressure

Nat.

4.0” w.c.

3.5” w.c.

Pilot Regulator

Nat.

n/a

3.5” w.c.

Max. Inlet Pressure

Nat.

10.5” w.c.

10.5” w.c.

Min. Inlet Pressure

Nat.

5.0” w.c.

5” w.c.

Regulator Pressure

LP

10.0” w.c.

10.0” w.c.

Max. Inlet Pressure

LP

13.0” w.c.

13.0” w.c.

Min. Inlet Pressure

LP

11.0” w.c.

11.0” w.c.

*NOTE: An external regulator is required to reduce supply pres- sure to a maximum of 13” w.c.

Gas Specifications

 

 

 

Gas Rate

 

 

 

Max.Input

Min. Input

Model

Fuel

Control

BTU/h

BTU/h

EYF18NM

Nat.

Manual

30,000

18,000

EYF18PM

LP

Manual

30,000

22,500

EYF18NV

Nat.

Millivolt

30,000

20,000

EYF18PV

LP

Millivolt

30,000

24,500

EYF24NM

Nat.

Manual

36,000

19,000

EYF24PM

LP

Manual

36,000

25,000

EYF24NV

Nat.

Millivolt

36,000

24,000

EYF24PV

LP

Millivolt

36,000

29,000

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 (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.

Thermal Generator

The millivolt gas log pilot is fitted with a millivolt generator to provide power for remote activation.

Page 5
Image 5
Monessen Hearth EYF18 GETTING STARTED - FEATURES and SPECIFICATIONS, Make sure you have received all parts, GAS pressures