Page 2 - State of Massachusetts:
2 IMPORTANTSAFETY INFORMATION K e e p t h e a p p l i a n c e a r e a c l e a ra n d f r e e f r o m c o m b u s t i b l em a t e r i a l s , g a s o l i n e , a n d o t h e rf l a m m a b l e v a p o r s a n d l i q u i d s . 1. This appliance is only for use with the type of gas indicated on the r...
Page 3 - PRODUCT IDENTIFICATION; SAFETY DEVICE; National Fire Protection Association, Inc.; UNPACKING
3 PRODUCT IDENTIFICATION SAFETY DEVICE A s t a n d a r d r e q u i r e m e n t f o r a l l v e n t - f r e e r o o mheaters. This heater has a pilot with an OxygenDepletion Sensor(ODS) safety shutoff system.The ODS/pilot shuts off the heater if there isnot enough fresh air. PIEZO IGNITION SYSTEM Thi...
Page 4 - Unusually Tight Construction; DETERMINING FRESH-AIR FLOW FOR HEATER LOCATION
4 FRESH AIR FORCOMBUSTION ANDVENTILATION PROVIDING ADEQUATEVENTILATION The following are excerpts fromNational Fuel Gas Code. NFPA54/ANS Z223.1, Section 5.3. Air forCombustion and Ventilation. Allspaces in homes fall into one ofthe three following ventilationclassifications:1. Unusually Tight Constr...
Page 6 - VENTILATION AIR; INSTALLATION NEEDS; LOCATING HEATER; Figure 3 -Ventilation Air from Outdoors
6 VENTILATION AIR Ventilation Air From OutdoorsP r o v i d e e x t r a f r e s h a i r b y u s i n gv e n t i l a t i o n g r i l l s o r d u c t s : Yo u m u s tprovide two permanent openings: onewithin 12 " of the ceiling and one within 12 " of the floor. Connect these items directly to th...
Page 7 - INSTALLATION
7 INSTALLATION Figure 4 -Mounting clearances AsViewed From Front of Heater WARNING: Maintain them i n i m u m c l e a r a n c e s s h o w ni n F i g u r e 4 . I f y o u c a n ,provide greater clearances fromfloor, ceiling, and joining wall. Figure 7 - Mounting BracketClearances Figure 6 - Removing L...
Page 8 - Figure 8 - Folding Anchor; P l a c i n g H e a t e r O n M o u n t i n g
8 INSTALLATION Figure 10 - Mounting Heater OntoMounting Bracket Figure 8 - Folding Anchor Figure 9 - Popping Open AnchorWing For Thin Walls Attaching Mounting Bracket ToWallNote: Wall anchors, mountingscrews, and spacers are inhardware package. The hardwarepackage is provided with heater.Attaching t...
Page 9 - CONNECTING TO GAS SUPPLY; NPT (National Pipe
9 INSTALLATION CONNECTING TO GAS SUPPLY WA R N I N G : A q u a l i f i e ds e r v i c e p e r s o n m u s t c o n n e c theater to gas supply. Follow alllocal codes. WARNING: This appliancerequires a 3/8 " NPT (National Pipe T h r e a d ) i n l e t c o n n e c t i o nto the pressure regulator. C...
Page 10 - Figure 14 -Equipment Shutoff Valve; WARNING: Test all gas; OPERATING YOUR HEATER; FOR YOUR SAFETY; Figure 15 -Checking Gas Joints
1 0 Figure 14 -Equipment Shutoff Valve INSTALLATION CHECKING GASCONNECTIONS WARNING: Test all gas piping and connections for leaksafter installing or servicing. Cor-rect all leaks at once. WARNING: Never use an open flame to check for a leak.Apply a mixture of liquid soapand water to all joints. Bub...
Page 11 - Figure 18 - Pilot; OPERATING YOUR HEATER; Manual Control Models:; slightly and turn clockwise; TO TURN OFF; to the OFF position.
1 1 Figure 17 - Control Knob In TheOFF Position Figure 18 - Pilot OPERATING YOUR HEATER Manual Control Models: ML060HPA,ML100HPA LIGHTING INSTRUCTIONS 1 . S T O P ! R e a d t h e s a f e t y i n f o r m a t i o n o n t h e s i d e o f heater.2 . C h e c k t h a t g a s s u p p l y t o heater is on.3...
Page 12 - OPERATING YOUR HEATER; Figure 23 - Burner Partterns; WHAT TO DO IF YOU SMELL GAS; CAUTION: Do not try to adjust
1 2 OPERATING YOUR HEATER THERMOSTAT MODEL ML100TPA FOR YOUR SAFETY READ BEFORE LIGHTING A. This appliance has a pilotwhich must be lighted by hand.When lighting the pilot, follow theseinstructions exactly.B. BEFORE LIGHTING smell allaround the appliance area for gas.Be sure to smell next to the flo...
Page 13 - INSPECTING BURNER; Figure 28 - Pilot Air Inlet Hole; WARNING: turn off heater; CLEANING AND; Continued; MANUAL LIGHTING
1 3 INSPECTING BURNER Figure 24 - Correct Pilot FlamePattern Figure 25 - Incorrect Pilot FlamePattern Figure 27 - Incorrect Burner FlamePattern Figure 26 - Correct Burner FlamePattern ODS/PILOT AND BURNER Use a vacuum cleaner, pres- s u r i z e d a i r , o r a s m a l l , s o f tbristled brush to cl...
Page 14 - TROUBLESHOOTING; WARNING: Only a qualified; knob. Repeat igniting operation
1 4 TROUBLESHOOTING Note : All troubleshootingi t e m s a r e l i s t e d i n o r d e r o foperation. WARNING: Only a qualified service person should service andrepair heater. CAUTION: Never use a wire, needle, or similar object to cleanO D S / p i l o t . T h i s c a n d a m a g eODS/pilot unit. OB...
Page 15 - OBSERVED PROBLEM; Burner backfiring during combustion.; POSSIBLE CAUSE
1 5 TROUBLESHOOTING Continued OBSERVED PROBLEM B u r n e r ( s ) d o e s n o t l i g h t a f t e rODS/pilot is lit. Delayed ignition of burner(s). Burner backfiring during combustion. Burner plaque(s) does not glow. Slight smoke or odor duringinitial operation. Heater produces a clicking/tickingnois...
Page 16 - WARNING: If you smell gas; REMEDY; Not enough fresh air is available.; Heater produces unwanted odors.
1 6 TROUBLESHOOTING Continued WARNING: If you smell gas Shut off gas supply. 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 neighbor’s phone. Follow the gas supplier’s instructions. If you cannot...
Page 17 - SPECIFICATIONS; PARTS UNDER WARRANTY
1 7 SPECIFICATIONS Btu(available) Gas Type Ignition Pressure Regulator setting Inlet Gas Pressure* (inches of water) Maximum Minimum Dimensions, Inches (HxWxD) Heater Carton Weight (pounds) Heater Shipping ML060HPA 6,000 propane/LP Only Piezo 10 " W.C. 14 " 11 " 19-1/8 × 14-1/8 × 6-3/8 2...
Page 19 - PARTS LIST
1 9 PARTS LIST ML060HPA This list contains replaceable parts for your heater. When ordering replacementparts, follow the instructions listed under Replacement Parts on page17 of thismanual. KEY NO. 1 2345 5-15-2 6789 1 0 11 1 21 31 41 51 61 71 81 92 02 12 2 PART NUMBER MB10008 MB09003ML006-02MB19006...
Page 23 - PART LIST; KEY
2 3 PART LIST ML100TPA KEY NO. 1 2345 5-15-2 6789 1 0 11 1 21 31 41 51 61 71 81 92 02 12 22 3 PARTNUMBER MB10007 MB09003ML006-01MB19006ND1308x600x9ND0803-6ND0807-B2ML026-02ML069-02845-4.8x60ZSIT544-000ML111-02ML056-03MB40037MB40039MB40038MB40040ML090-04MB40041NRV81FI-10ML129-02ML079-01MB29003ML060-0...