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AUTOMATIC GAS WATER BOILER
ME10-GN ME15-GN
18 Gauge Type 304L
Stainless Steel
construction to resist
corrosion.
Solid State water level
control for automatic
refill
CONTENTS
Specifications
Start up Instructions
Trouble Shooting Guide
Parts List
Wiring Diagram
Operation Manual
NQ24A 12-2006
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POWER GAS FLUE SWITCH LINE CORD ME10-GN WITH PLUG "B" CAUTION WATER INLET (1/4 " FLARE) HOT SURFACES "A" TEMPERATURE CONTROL GAS INLET TEMPERATURE CONTROL (3/8 " NPT) NP87A OVERFLOW SIDE ACCESS DOOR THERMOMETER (SLIDES UP) 4.0 14.0 5.0 3.4 16.0 GENERAL SPECIFICATIONS GAS SPECIFICATIONS MODEL NO. NATURAL GAS PROPANE GAS BTU/ HR @ 3.5" W.C. BTU/ HR @ 10" W.C. 12,000 12,000 ME10-GN ME15-GN ELECTRICAL SPECIFICATIONS NOTE: UNIT IS SUPPLIED WITH A GROUNDED 120V-15A LINE CORD AND PLUG (NEMA 5-15P). 1
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FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. THIS INSTALLATION MUST CONFORM WITH THE NATIONAL FUEL GAS CODE, ANSI Z223.1 (LATEST EDITION). WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS THOROU
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ASSEMBLY: The four legs and vent cap drain are packed separately with the water boiler. Install legs by tilting the water boiler on its side and screwing the legs into the leg supports until hand tight. Carefully right the unit and install in its permanent location, being sure to leave at least 6” on the right side of the water boiler for access to the control box. Level the unit by adjusting the bottom pad of the legs. Place the vent cap into the recess in the top of the unit. Mount the
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NOTE: On the first lighting it may be necessary to hold the dial for a longer period to allow trapped air to escape from the line. DIAL SETTINGS AND CORRESPONDING WATER TEMPERATURES: “1”= 50F, “10”=198F RELIGHTING: Shut off all gas and wait approximately 5 minutes before relighting the pilot. SHUTTING DOWN: For temporary shut down, turn the thermostat to lowest or OFF position, then turn gas cock dial to PILOT position. To shut boiler down completely, partially depress and turn gas
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BURNER: The burner is factory set for maximum performance. Should further adjustments be required loosen slotted hex screw on side of venturi and rotate air shutter until flame with soft blue inner core is obtained. BURNER REMOVAL: The burner can be removed with the unit standing in operating position. Turn off the gas flow to the unit. Allow the burner to cool off. Remove the wing nut holding the burner to the frame. Pull down the free burner end, enough to clear the threaded stud
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PARTS LIST No. PART # DESCRIPTION ME10-GN ME15-GN 1 B012A HEYCO BUSHING STRAIGHT, SMALL 1 1 2 B033A TERMINAL BLOCK 3 POSITION 1 1 3 C032S LINE CORD W/ PLUG 120V 15A 1 1 4 CD257 WATER INLET VALVE 120V 1 1 5 CH32A THERMOSTAT HARNESS ASSEMBLY 1 1 6 CH415 WIRING HARNESS ASSEMBLY 1 1 7 D022Q FAUCET, SHANK W/ VALVE 1 1 8 D031A GUAGE SHIELD, 14 1/2" 1 0 9 D066A GUAGE SHIELD, 18" 0 1 10 E009A OVERFLOW FITTING W/ NUT 1 1 11 ORIFICE, LP (LP UNITS ONLY) F091A 1 1 12 F124A ORIFICE, NAT (NATURAL GAS UNITS ON
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- CCW - DECREASES COMPONENT TESTS TEMPERATURE A) Thermostat Adjustments: The Thermostat is factory set for proper dispense temperature of 200°F ± 3°F with the control knob set to the maximum clockwise position. If field adjustments are needed proceed as follows: To DECREASE temperature, turn the control knob slightly counter-clockwise. For qualified technicians ONLY: To INCREASE the water temperature - With the Thermostat Knob to its maximum clockwise position, remove the knob and locate the s
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ELECTRICAL DIAGRAM ME10G-N, ME15G-N 120/ 240 VOLTS N L1 WATER LEVEL CONTROL WATER INLET RED VALVE 1 FILL 2 AC-1L GND WHT 3 AC-2N BLU WATER LEVEL 4 L-LEVEL YEL PROBES 5 H-LEVEL GRN 6 COMMON LED GND WATER POWER LIGHT POWER SWITCH L1 N CECILWARE CORPORATION
