Summary of the content on the page No. 1
Summary of the content on the page No. 2
copy of 527 CMR 30 upon sale of the IMPORTANT heated, the vapors from these unit. SAFETY INFORMATION products may create a white In the state of Massachusetts, unvented powder residue within burner propane or nature gas-fired space heat- WARNINGS box or on adjacent walls or ers shall be prohibited in bedrooms and IMPORTANT: Read this furniture. bathrooms. owner’s manual carefully and 9. Always run heater with control
Summary of the content on the page No. 3
PRODUCT FEATURES Figure1-Vent-Free Natural Gas Heater LOCAL CODES SAFETY DEVICE Install and use heater with care. Follow all local A standard requirement for all vent-free room codes. In the absence of local codes, use the heaters. This heater has a pilot with an Oxygen latest edition of National Fuel Gas Code ANSI Z223.1, Depletion Sensor(ODS) safety shutoff system. also known as NFPA 54*. The ODS/pilot shuts off the heater if there is *Availa
Summary of the content on the page No. 4
Unusually Tight Construction Confined and FRESH AIR FOR The air that leaks around doors and Unconfined Space COMBUSTION AND windows may provide enough fresh The National Fuel Gas Code VENTILATION air for combustion and ventilation. ANSI Z223.1 defines a confined However, in buildings of unusually space as a space whose volume WARNING: This heater tight construction, you must provide is less than 50 cubic feet per shall not be installed in a add
Summary of the content on the page No. 5
3. Add the Btu/Hr of all fuel burning appliances in the space. Vent-free heater Btu/Hr Example: Gas water heater* Btu/Hr Gas water heater 40,000 Btu/Hr Gas furnace Btu/Hr Vent free heater + 10,000 Btu/Hr Vented gas heater
Summary of the content on the page No. 6
VENTILATION AIR Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts: You must provide two permanent openings: one within 12" of the ceiling and one within 12" of the floor. Connect these items directly to the outdoors or spaces open to the outdoors. These spaces include attics and crawl spaces. Follow the National Fuel Gas Code NFPA 54/ANSI Z223.1, Section 5.3. Air for Combustion and Ventilation for required siz
Summary of the content on the page No. 7
INSTALLATION Attaching to Wall Anchor: This Removing Lower Front Panel Of WARNING: Maintain the method allows you to attach Heater minimum clearances shown mounting bracket to hollow walls 1. Remove two screws near in Figure 4. If you can, (wall areas between studs) or to bottom corners of lower front provide greater clearances from solid walls (concrete or masonry). panel. floor, ceiling, and joining wall. Decide which met
Summary of the content on the page No. 8
INSTALLATION Installing Bottom Mounting Attaching Mounting Bracket To Screws Wall 1. Locate bottom mounting hole. This Note: Wall anchors, mounting hole is near bottom on back screws, and spacers are in panel of heater (see Figure 11). hardware package. The hardware 2. Mark screw locations on wall. Figure 9 - Popping Open Anchor package is provided with heater. 3. Remove heater from mounting Wing For Thin Walls Attaching t
Summary of the content on the page No. 9
INSTALLATION CONNECTING TO GAS SUPPLY WARNING: A qualified service person must connect heater to gas supply. Follow all local codes. WARNING: This appliance requires a 3/8" NPT (National Pipe Thread) inlet connection to the pressure regulator. WARNING: Never connect heater private (non-utility) gas well. This gas is commonly known as well-head gas. IMPORTANT: Check your gas line pressure before connecting heater to gas line. Ga
Summary of the content on the page No. 10
INSTALLATION OPERATING YOUR HEATER CHECKING GAS Pressure Testing Heater Gas nFOR YOUR SAFETYn Connections CONNECTIONS READ BEFORE LIGHTING 1. Open equipment shutoff valve WARNING: Test all gas piping WARNING: If you do not (see Figure 13). and connections for leaks after follow these instructions exactly, 2. Open main gas valve located on installing or servicing. Correct all a fire or explosion may result or near gas meter
Summary of the content on the page No. 11
OPERATING YOUR HEATER Manual Control Models nTO SELECTn nLIGHTINGn HEATING LEVEL MN060HPA INSTRUCTIONS 1. STOP! Read the safety WARNING: When running information on the side of heater,set control knob at heater. ON, LOW, or HIGH locked 2. Check that gas supply to positions(see Figures 18 & 19). heater is on. Never set control knob between 3. Push in gas control knob locked positions. Poor combustion and higher
Summary of the content on the page No. 12
OPERATING YOUR HEATER THERMOSTAT MODEL 4. Wait five(5) minutes to clear MN100TPA out any gas. Then smell for gas, including near the floor. If you nFOR YOUR SAFETYn smell gas, STOP! Follow “B” in the READ BEFORE LIGHTING safety information on the side of WARNING: If you do not follow heater. If you don’t smell gas, Figure 20 - Control Knob In The these instructions exactly, a fire or go to the next step. OFF Position explosion may result causing 5. T
Summary of the content on the page No. 13
OPERATING HEATER Continued BURNER FLAME PATTERN ODS/PILOT AND BURNER Figure 25 shows a correct burner l Use a vacuum cleaner, pres- nMANUAL LIGHTINGn surized air, or a small, soft flame pattern. Figure 26 shows an PROCEDURE bristled brush to clean. incorrect burner flame pattern. 1. Remove lower front panel (see CLEANING BURNER Figure 7 page 7). If burner flame pattern is incorect, as PILOT AIR INLET HOLE 2. Follow steps through 5 under We recomme
Summary of the content on the page No. 14
TROUBLESHOOTING Note : All troubleshooting WARNING: Only a qualified CAUTION: Never use a wire, items are listed in order of needle, or similar object to clean service person should service and operation. ODS/pilot. This can damage repair heater. ODS/pilot unit. OBSERVED PROBLEM POSSIBLE CAUSE REMEDY When ignitor button is pressed and 1. Ignitor electrode is positioned 1. Replace ignitor. control knob is pressed in and turned to wrong.
Summary of the content on the page No. 15
TROUBLESHOOTING Continued OBSERVED PROBLEM POSSIBLE CAUSE REMEDY Burner(s)does not light after 1. Burner orifice is clogged. 1. Clean burner orifice (see Cleaning ODS/pilot is lit. and Maintenance, Page 13) or replace burner orifice. 2. Burner orifice diameter is too small. 2. Replace burner orifice. 3. Inlet gas pressure is too low. 3. Contact local natural gas company. Delayed ignition of burner(s). 1. Manifold pressure is too low. 1. Conta
Summary of the content on the page No. 16
TROUBLESHOOTING Continued WARNING: If you smell gas l Shut off gas supply. l Do not try to light any appliance. l Do not touch any electrical switch; do not use any phone in your building. l Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions. l If you cannot reach your gas supplier, call the fire department. IMPORTANT: Operating heater where impurities in air exist may create odors. Clean- i
Summary of the content on the page No. 17
SPECIFICATIONS MN060HPA MN100HPA MN100TPA Btu(available) 6,000 5,500/10,000 10,000 Gas Type Natural Only Natural Only Natural Only Ignition Piezo Piezo Piezo Pressure Regulator setting 6" W.C. 6" W.C. 6" W.C. Inlet Gas Pressure* (inches of water) Maximum 10.5" 10.5" 10.5" Minimum 7" 7" 7" Dimensions, Inches (HxWxD) Heater 19-1/8 14-1/8 6-3/8 × × 19-1/8 14-1/8 6-3/8 19-1/8 14-1/8 6-3/8 × × × × Carton 22 16-3/4 8-1/8 × × 22 16-3/4 8-1/8 22 16-3/4 8-1/8 × × × × Weight (pounds) Heater 12 13 13 Sh
Summary of the content on the page No. 18
ILLUSTRATED PARTS BREAKDOWN MN060HPA 18
Summary of the content on the page No. 19
This list contains replaceable parts for your heater. When ordering replacement PARTS LIST parts, follow the instructions listed under Replacement Parts on page17 of this MN060HPA manual. PART KEY NO. NUMBER DESCRIPTION QTY 1 MB10008 Cabinet Assembly 1 2 Lower Front Panel Assembly 1 MB09003 3 Reflector Unit 1 ML006-02 4 Burner Assembly 1 MB19007 5 ODS Pilot Assembly 1 ND1206x600x9 5-1 Thermocouple 1 ND0803-6 5-2 Ignitor Electrode 1 ND0807 6 ODS Mounting Bracke
Summary of the content on the page No. 20
ILLUSTRATED PARTS BREAKDOWN MN100HPA 20
