2. Burner ports damaged. 1. Clean burner orifice. 2. Replace burner. Yellow flames during burner operation. (RMC-LC) 1. Not enough air 1. Check air passageways and burner for dirt and debris (Refer to Maintenance section) Burner plaque(s) does not glow. (RMC-LI) 1. Plaque(s) is damaged. 2. Inlet gas pressure too low. 3. Control knob set between locked positions. 1. Replace burner. 2. Contact local gas supplier. 3. Turn control knob until it locks at desired setting. Slight smoke and odor during

Reflector LC10NG-01-01-01 LC20NGT-01-01-01 LC30NGTF-01-01-01 5. Heat Cover – Upper LC10NG-01-01-02 LI18LPT-01-01-02 LC30NGTF-01-01-02 6a. Pressure Regulator – Natural RTZ-11/20B5 RTZ-11/20B1 RTZ-11/20B1 6b. Pressure Regulator – LP RTZ-11/20B2 RTZ-11/20B2 RTZ-11/20B2 7. Nozzle Holder LC10NG-03-13 LC10NG-03-13 LC10NG-03-13 8a. ODS Pilot Assembly – 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

• The heater does not monitor the air for CO. RMC-LCNG, RMC-LCLP, RMC-LING, RMC-LILP Specifications RMC-LCNG, RMC-LCLP, RMC-LING, RMC-LILP Specifications Models (Manual & Thermostat) Gas Type Input Rating (Btu/Hr) Variable Regulator Pressure Setting Inlet Gas Supply Pressure Size of Heater Weight Min. Max Min. Max RMC-LC30NG Natural 15,000 30,000 4.0” w.c. 5.0” w.c. 11” w.c. 27”x24”x81/2” 30 lbs. RMC-LC20NG 10,000 20,000 193/8”x227/8 ”x81/2” 22 lbs. RMC-LC10NG 5,000 10,000 151/2”x207/8 ”x77/8” 1

See the safety information on the sides of the heater. WARNINGS: Hot while in operation. Do not touch. Keep children, clothing and furniture away. Do not light or operate where gasoline and other liquids having flammable vapors are present. RMC-LC10, RMC-LI10 & LI06 Only Fig. 8 Control knobs LIGHTING INSTRUCTIONS MANUAL GAS CONTROL 1. Stop! Read and Heed the Warnings and Cautions on the side of the heater. 2. Check that gas supply to the heater is on. 3. Push in gas control knob slightly and tur

• Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. • WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbour’s phone. Follow the gas supplier's instructions. • If you cannot reach your gas supplier, call the fire department. • Installation and service must be performed by a qualified installer

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. 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 e