Assessments - 4, GPA: 3.5
(
)
)
|
Facilidade de uso
Control valve damaged 1. Press in control knob fully 2. After ODS/pilot lights, keep control knob pressed in 30 seconds 3. Fully open equipment shutoff valve 4. Hand „tighten until snug, then tighten 1/4 turn more. 5. A) Contact local natural gas company. 8} Clean ODS/pilot (see Cleaning and Maintenance, page 13) or replace CDS/pilot assembly 6. Replace thermocouple 7. Replace control valve PRO-COM OWNER' S MANUAL BL'JE FLAME VENT-TREE NATURAL GAS SPACE HEATER 14 MLG62-05 TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY 8umer(s)does not light after OOS/piiot 1. Burner orifice is clogged 1. Clean burner orifice {see Cleaning is lit 2, Burner orifice diameter is too small and Maintenance, page 13} or 3. Inlet gas pressure is too low replace burner orifice. 2. Replace burner orifice 3. Contact local natural gas company Delayed ignition of burnsr(s) 1. Manifold pressure is too low 1 Contact local natural gas company 2. Burner orifice is clogged 2. Clean burner (see Oeaning and Maintenance, page 13) or replace burner orifice Burner backfiring during combustion 1. Burner orifice is clogged or damaged. 1. Clean burner orifice (see Cleaning 2. Burner damaged and Maintenance, page 13) or 3. Gas regulator defective replace 2. Replace burner 3. Replace gas regulator Yellow flame during burner combustion 1. Not enough sir 1. Check burner for dirt and debris. If 2. Gas regulator defective found, dean burner (see Cleaning 3. Inlet gas pressure is too low And Maintenance, page 13} 2. Replace gas regulator 3. Contact local natural gas company Slight smoke or odor during initial 1. Residues from manufacturing 1. Problem will stop after a few hours operation processes of operation Heater produces & whistling noise 1, Turning control knob to Ht position 1. Turn control knob to LO position when burner is fit when burner & cold and let warm up for a minute 2. Air in gas line 2. Operate burner until air is 3. Air passageways on heater blocked removed from line. Have gas line 4. Dirty or partially clogged burner orifice checked by local natural gas company 3. Observe -minimum installation clearances (see Figure 4, page 7) 4. Clean burner (see Cleaning and Maintenance, page 13) or replace burner orifioe While powder residue forming within 1. burner box or on adjacent walls or furniture When heated, vapors from furniture 1. polish, wax, carpet cleaners, etc. turn into whits powder residue Turn heater off when using furniture polish, wax. carpet cleaner or similar products. PRC-CCM OWNER'S MANUAL blue: flame vent-free natural gas space heater 15 ML062-05 TROUBLESHOOTING Continued A WARNING: if you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical «witch; do not use any phone In your building. • Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier'* instructions. • If you cannot reach your gas supplier, call the fire department IMPORTANT. Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These femes may mix with combustion air and create odors. OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Heater produces unwanted odors 1. 2. 1. Open window and/or door for ventilation 2. Contact local natural gas company 3. Clean ODS/pilot (see Cleaning page 12) Gas odor even when control knob is in 1. Gas leak. See Warning statement at 1. Locate and correct all leaks (see OFF position top of page Checking Gas Connections, 2. Control vaive defective page 10} 2. Replace contrat valve Gas odor duHng combustion 1. Foreign matter between control valve 1. Take apart gas tubing and and burner. remove foreign matter 2. Gas leak. See Warning statement at 2. Locate and correct all leaks (see top of page Checking Gas Connections, page 10) Heater produces a clicking/ticking noise 1. Metal expanding while heating or 1. This Is common with most just after burner is lit or shut off contracting while cooiing heaters, if noise is excessive, 2. contact qualified service person Moisture/condensalion noticed on 1. Not enough combustion/ventilation air 1. Refer to Air for Combustion and windows Ventilation requirements (page 10) Heater shuts off in use (OOS operates) I, Not enough fresh air is available. 1 Low line pressure 3. OD$/pi!ot is partially dogged Heater burning vapors from paint, hair spray, glues, etc. (See IMPORTANT statement above) Gas leak. See Warning statement at top of page 1. Ventilate room. Stop using odor causing products while heater is running. 2, Locate and correct ail leaks (see Checking Gas Connections, page 10) PRO-COM OWNER'S MANUAL BLUE FLAME VENT-FREE NATURAL GAS SPACE HEAT2R 16 MLO SPECIFICATIONS Btu(avaiable) Type Gas Ignition Pre...
Este manual também é adequado para os modelos :Eléctrico - MN100HBA (1.33 mb)
Eléctrico - MN060HBA (1.33 mb)