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LOCATING THE HEATER

5

PREPARING FOR INSTALLATION

1. Remove heater from carton
2. Remove all protective packaging applied to heater 

for shipment.

3. Check heater for any shipping damage. If heater is 

damaged, promptly inform dealer/distributor.

4. Select a location for the heater that will provide maximum

exposure of the radiant surface to the room, but will not be
subjected to accidental contact.

5. Adequate clearance must be available around the air open-

ing. Refer to Figure 2 for clearances that must be main-
tained to the side walls, floor and horizontal surface sur-
rounding the heater.

Fig. 2

Minimum clearances from mounting holes to top surface of flooring,

adjacent walls and ceiling

ATTACH MOUNTING SCREWS TO WALL

Fig. 3

Use paper template supplied to mark location of mounting holes.

Be sure template is level.

NOTE:

Wall anchors and mounting screws are in hardware

package provided with heater.

1. Install mounting screws on wall as shown in Figure 3. Use

enclosed paper template for proper location of holes. Be
sure template is level. It may be necessary to use plastic or
lead anchors for plaster walls.

2. Drill holes at marked location using 9/64” drill bit.

Insert mounting screws.

3. Leave screw head out from wall far enough to attach

heater.

• Due to high temperatures, the appliance should be located out

of traffic and away from furniture and draperies. Keep flam-
mable objects more than 36” from the front and top of the
heaters and more than 10” from the sides of the heater.

• Provide adequate clearances for accessibility for purposes of

servicing the heater.

• Maintain adequate clearances around the air openings to

allow for proper and safe operation of the heater.

• 

WARNING: Do not allow fans to blow directly into the heater.

Avoid any drafts that alter the burner flame patterns.

This heater is designed to be mounted on a wall or on the floor.

WARNING: Never install the heater;

•  in a bathroom*
•  in a recreational vehicle
•  where curtains, furniture, clothing or other flammable are

less than 36” from the front, top or sides of the heater

•  as a fireplace insert
•  in high traffic areas
•  in windy or drafty areas

*Models RMC-L106NG or LP Permitted for bathroom installation.

WARNING: 

Vent-free heaters add moisture to the air. Although

this is beneficial, installing heater in rooms without enough
ventilation may cause mildew formation from too much 
moisture content. See National Fuel Code for Fresh Air for
Combustion and Ventilation.

This appliance may be installed in an aftermarket, permanently
located manufactured (mobile) home, were not prohibited by
state or local codes.

Caution:

If you install the heater in a home garage:

•  Heater must be at least 18” above floor
•  Locate heater where moving vehicle will not hit it.
•  Install to ANSI Z223.2 / NFPA 54 using fixed gas supply piping.

Summary of Contents for (F)

Page 1: ...with the heater Consumer Retain this manual for future reference This is an unvented gas fired heater It uses air oxygen from the room in which it is installed Provisions for adequate combustion and v...

Page 2: ...nd safe operation of the heater WARNING Do not allow fans to blow directly into the heater Avoid any drafts that alter the burner flame patterns This heater needs fresh outside air for combustion to r...

Page 3: ...000 151 2 x207 8 x77 8 17 lbs RMC LI06LP 6 000 151 2 x207 8 x77 8 17 lbs NOTE For altitude above 2 000 feet reduce the input ratings Btu Hr 4 for each 1 000 feet above sea level DO NOT USE THIS HEATE...

Page 4: ...n the same room the input rating of that appliance should be added to that of the Legacy heater to determine the minimum sized room that should be serviced by both appliances Unusually tight construct...

Page 5: ...e should be located out of traffic and away from furniture and draperies Keep flam mable objects more than 36 from the front and top of the heaters and more than 10 from the sides of the heater Provid...

Page 6: ...om wall far enough to attach heater Fig 5 Optional wall mounting screws for floor installation WALL ANCHOR METHOD Fig 4 Wall anchor When mounting heater to hollow walls wall areas between studs or sol...

Page 7: ...moisture and contaminant s from going into the heater controls If the sediment trap is not installed or is installed wrong the heater may not operate properly Test for gas leaks with a mild soap and...

Page 8: ...the floor If you smell gas STOP Follow B in the safety information on the side of the heater If you do not smell gas go to the next step 5 Push in gas control knob slightly and turn counterclockwise t...

Page 9: ...flame and burner flame patterns are as shown in Figures 9 10 and 11 If flame patterns are incorrect turn the heater off Contact your dealer or qualified gas technician for assistance Do not operate t...

Page 10: ...ged 1 After ODS pilot lights keep control knob pressed in approximately 30 seconds 2 Wait one minute repeat ignition operation 3 Contact your gas company gas supplier or qualified service technician 4...

Page 11: ...burner gas control and combustion and circulating air passageways clean Inspect or have these areas inspected annually at the beginning of the heating season by a qualified service person Depending o...

Page 12: ...ssembly LI6LP 07 00 LI10LP 07 00 LI18LPF 07 01 LI30NG 07 01 16a Outlet Tubing Assembly LI10NGT 08 00 LI18LPT 08 00 LI30LPTF 08 00 16b Tubing Outlet A Assembly LI6LP 08 00 LI10LP 08 00 LI18LPF 08 00 LI...

Page 13: ...s specifications prices and discontinue colors and products at any time without notice WARNING Failure to position the parts in accordance with this diagram or failure to use only parts specifically a...

Page 14: ...ssembly Natural NG 8224 NG 8224 NG 8224 8b ODS Pilot Assembly LP LPG 8420 LPG 8420 LPG 8420 9 Fix Nut Nozzle Holder LC10NG 03 11 LC10NG 03 11 LC10NG 03 11 10a Main Nozzle Natural LC10NG 03 12 LC20NG 0...

Page 15: ...ower ON when the temperature near the discharge area reaches 105F and turns it OFF when the temperature at the aforementioned location goes down to 86F MAINTENANCE WARNING For your safety turn switch...

Page 16: ...CTION THAT GOVERNS THE SALE OF THE PRODUCT THIS EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND LIMITS THE DURATION OF ANY AND ALL IMPLIED WARRANTIES INCLUDING WARRANTIES OF MERCH...

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