4” W.C., MAX. 13” W.C.) WITH MANOMETER BY CONNECTING TO GAS INLET PRESSURE TAP ON THE GAS VALVE LOCATED JUST ABOVE THE GAS INLET PIPING. UIIILHIeUUN A Unitejd Dcmhkjn Company Weil-McLain 500 Blaine Street Michigan City, IN 46360-2388 http://www.weil-mclain.com

CHANGING OR MODIFYING IN ANY WAY CAN CAUSE SEVERE PERSONAL INJURY, DEATH, OR PROPERTY DAMAGE. DO NOT LEAVE ANY UNINSTALLED ORIFICE PLATES IN THE BUILDING. 550-110-085/0501 PROPANE CONVERSION IS EASIEST WHEN BOILER IS ON SKID. A 1. REMOVE JACKET FRONT PANEL. 2. LOCATE EXISTING ORIFICE PLATE BETWEEN BLOWER HOUSING AND GAS/AIR MANIFOLD. 3. REMOVE FRONT 2 SCREWS HOLDING GAS/AIR MANIFOLD AND ORIFICE PLATE TO BLOWER HOUSING. LOOSEN BACK 2 SCREWS. 4. PULL OUT EXISTING ORIFICE PLATE. 5. SLIDE I

LOOSEN BACK 2 SCREWS. 4. PULL OUT EXISTING ORIFICE PLATE. 5. SLIDE IN NEW ORIFICE PLATE UNTIL FRONT SCREW HOLES LINE UP. 6. INSTALL FRONT 2 SCREWS. 7. TIGHTEN ALL 4 SCREWS EVENLY. 8. BEND DOWN FRONT LIP ON ORIFICE PLATE. 9. REPLACE JACKET FRONT PANEL. 10. AFFIX CONVERSION LABEL ON LEFT SIDE OF BOILER ABOVE GAS PIPING, ON TOP OF RIVETS. 11. SEE BOILER MANUAL PACKED WITH BOILER FOR GAS LEAK TEST AND START-UP/CHECK-OUT PROCEDURES. BLOWER HOUSING J,VJ ORIFICE PLATE FRONT LIP GAS/AIR MA

Failure to follow all instructions in proper order can cause severe personal injury, death, or property damage. The qualified agency performing this work assumes responsibility for this conversion. DO NOT TAMPER WITH ORIFICE SIZE. CHANGING OR MODIFYING IN ANY WAY CAN CAUSE SEVERE PERSONAL INJURY, DEATH, OR PROPERTY DAMAGE. DO NOT LEAVE ANY UNINSTALLED ORIFICE PLATES IN THE BUILDING. 550-110-085/0501 PROPANE CONVERSION IS EASIEST WHEN BOILER IS ON SKID. A 1. REMOVE JACKET FRONT PANEL. 2.

Do not contact Weil-McLain. This will only slow up the process. What is involved in submitting a claim? Upon completion of repairs, contractor performing work submits: ■ Claim forms: May be submitted on any standard work order form Musi be signed by the homeowner Must be sent within 45 days of the date of service No limit on number of claims allowed ■ Information required: TAW dealer number—TAW contract number- Homeowner name, address, and signature- Ultra boder model number- Boiler CP (

Adobe page numbers may differ from document page numbers for documents with two-page spreads (such as wiring diagrams that span pages).) LGBGas–fired boiler Control Supplement Flame Guardian WMBC-1A RM7895C Controller Electronic Pilot System IRI Contents I. Installation ..................... 2 II. Gas piping ...................... 5 III. Wiring ............................. 5 IV.Startup ......................... 10 V. Sequence of operation 11 VI.Parts list ....................... 12 Indicates pr

6. Remove access panel located above burners. 7. Find pilot — follow metal tube from gas control. The pilot is between two burners behind the access panel. A. This appliance has a pilot, which must be lighted by hand. When lighting the pilot, follow these instructions exactly. B. Before LIGHTING, smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor. See below. C. Use only your hand to depress or turn the

If the information in this Supplement is not followed exactly, a fire, explosion, carbon monoxide emission or other hazardous conditions can result, causing severe personal injury, death or substantial property damage. EGH-85 & 95 Series 4 and PFG-6 & 7 Series 6 & 7 Please read this page first! Hazard definitions The following defined terms are used throughout these instructions to bring attention to the presence of hazards of various risk levels or to important information concerning the life o

RELAY DPST PLUG-IN CABLE G (NOTE 5) THERMOSTAT OR EMCS PROBE LWCO W BK G BK CONNECTOR DAMPER Y GAS VALVE ROBERTSHAW D D TH TR BK W MANUAL RESET O W R (NOTE 8) PILOT PRESSURETROL MANUAL RESET PRESSURETROL UNIVERSAL SPARK IGNITION CONTROL SENSE SPARK MV MV/PV PV ALARM ALARM 24V 24V (GND) BK PILOT SOLENOID R W R MOMENTARY SWITCH R Y IMPULSE RELAY R G Y R Y R R R G R R R G G R W PRE-WIRED PANEL BKBK (NOTE 6) G Y Y FLOAT LWCO (NOTE 9) CONTROL OPERATING BK G VALVE 16 Part Number 550-110-677/0299 MV MV