Table of Contents
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WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, personal injury or death.
- Improper installation, adjustment, altera-
tion, service, or maintenance can cause
injury or property damage. Refer to this
manual. For assistance or additional
information, consult a qualified Oil-
Burner Technician or your oil supplier.
- Do not store or use gasoline or other
flammable vapours and liquids in the
vicinity of this or any other appliance.
- Installation and service must be
performed by a qualified Oil-Burner
Technician or your oil supplier.
- WHAT TO DO IF YOU SMELL OIL:
• Immediately call your oil supplier.
Follow the oil supplier's instructions.
ALL TECHNICAL AND WARRANTY QUESTIONS: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS PURCHASED.
IF YOU ARE UNSUCCESSFUL, PLEASE CONTACT THE COMPANY LISTED ON THE RATING PLATE ON THE WATER HEATER.
1502
OIL FIRED WATER HEATER
KEEP THIS MANUAL IN THE POCKET ON HEATER FOR FUTURE REFERENCE
WHENEVER MAINTENANCE ADJUSTMENT OR SERVICE IS REQUIRED.
Installation and Operating Manual
331552-000
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Table of Contents
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Summary of Contents for John Wood JW6 F307
- Page 1 Installation and Operating Manual OIL FIRED WATER HEATER WARNING: If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. - Improper installation, adjustment, altera- tion, service, or maintenance can cause injury or property damage.
-
Page 2: Table Of Contents
TABLE OF CONTENTS Introduction ....... 3 IV) Operation ....... . 18 Consumer Responsibilities . -
Page 3: I) Introduction
Enlist the help of a INTRODUCTION qualifi ed service technician to install this water heater. Thank you for purchasing a John Wood Oil Fired Water Heater. Properly installed and maintained, it will provide years Examples of qualifi ed service technicians include those of trouble free service. -
Page 4: Ii) Safety
Safety Warning (Scalding) II) SAFETY In addition to the installation instructions found in this manual, Water temperature over the water heater must be installed in accordance with all local DANGER 52°C (125°F) can cause and provincial codes or, in the absence of such, with the latest severe burns instantly editions of the following specifi... -
Page 5: Safety Warning (Carbon Monoxide)
Safety Warning (Carbon Monoxide) If this water heater has been exposed to flooding, freezing, fire or any unusual condition, do not put it into operation until it has been inspected and approved by a qualified service WARNING technician. THESE CONDITIONS CAN RESULT IN UNSEEN INTERNAL Breathing Hazard - Carbon Monoxide Gas DAMAGE and are not subject to warranty coverage. -
Page 6: Fuel Specifications
Fuel Specifications All JOHN WOOD brand water heaters are designed to burn Important: Do not remove any permanent instructions, labels, only fuels not heavier than No.2 (furnace) oil. or the data label from outside of the water heater or on the inside of panels. -
Page 7: In Earthquake Zones
In Earthquake Zones Oil Supply Note: The water heater must be braced, anchored, or All aspects of oil tank location and installation, tank size, strapped to avoid moving during an earthquake. Contact local oil piping supply and burners, including any fittings, valves, utilities for code requirements in your area. - Page 8 600mm (24 in.) MIN. FOR SERVICING NON-COMBUSTIBLE FLOOR Flue location Clearance Diam. Flue size Model Front Rear Sides Flue Center Rear JW6 F307 JW6 F507 JW F657 JW6 F307V JW6 317RF JW6 517RF JW717 Figure 1 Installation Clearances – 8 –...
- Page 9 Model JW6 F307 JW6 F507 JW F657 JW6 F307V Diam. Model JW6 317RF JW6 517RF JW717 Diam. 8 3/4 20 5/8 19 1/2 27 1/2 27 3/8 27 1/2 30 1/2 1264 1299 1359 1286 1486 1286 1661 49 3/4...
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Page 10: Air Requirements
RISE VENT DRAFT 20mm/m REGULATOR (1/4 in./ft.) FILL BLOCKED SERVICE VENT SAFETY SWITCH SWITCH LEVEL T&P GAUGE VALVE AQUASTAT OPERATING STORAGE INSTRUCTIONS TANK CUT OFF VALVE OIL FILTER BURNER Figure 4 Typical Installation The following types of installation (not limited to the following) will require outdoor air for combustion due to chemical Air Requirements exposure and may reduce but not eliminate the presence of... -
Page 11: Vent Pipe System
Vent Pipe System Flue Pipe This water heater uses a non-direct, single-pipe vent system Note: Type “L” vent material is generally considered to be not to remove exhaust gases created by the burning of fossil suitable for this application. Flue temperatures may exceed fuels. -
Page 12: Installation
DRAFT REGULATOR Power Venting Models JW6 F307, JW6 F507 and JW F657 may be power SEE "Draft Regulator" vented with a Field SWGII 4HD Power Venter. The following control kits may be used with the SWGII 4HD: CK 61 Electronic Post Purge. -
Page 13: Piping Installation
CAUTION COLD WATER SHUT-OFF BREECH CONNECTION HOT WATER Property Damage Hazard OUTLET • Avoid water heater damage. NIPPLE • Install thermal expansion tank if necessary. • Do not apply heat to cold-water inlet or hot-water outlet. T&P VALVE • Contact qualified installer or service agency. Piping Installation Piping, fittings, and valves should be installed according to the applicable installation drawing (Figure 6 and Figure 7). -
Page 14: Mixing Valves
VACUUM COLD-WATER COLD WATER SHUT-OFF HOT WATER TEMPERED BREAKER INLET SHUT-OFF VALVE OUTLET POTABLE WATER FLUE COLLAR NON-TEMPERED CAPPED FOR REAR WATER SUPPLY FLUE USE (OPTIONAL) NON-TEMPERED WATER RETURN T&P VALVE MIXING VALVE AQUASTAT TEMPERATURE CONTROL Figure 8 Suggested Plumbing Connections For Mixing COLD INLET AND DRAIN VALVE Valve Installation... -
Page 15: Temperature And Pressure (T&P) Relief Valve
Temperature And Pressure (T&P) Relief Valve The Discharge Line/Driptube: WARNING CAUTION Explosion Hazard Water Damage Hazard • Temperature-pressure relief valve discharge pipe Temperature-pressure relief • valve must comply with ANSI must terminate at an adequate drain. Z21.22-CSA4.4 and ASME • code. -
Page 16: Vacuum Relief Valves
1. Locate the slit running the length of the T&P relief valve White Rodgers insulation. 1. Turn the off the power to the water heater and disconnect 2. Spread the slit open and fi t the insulation over the T&P wiring from control. -
Page 17: Filling The Water Heater
Filling The Water Heater Installation Checklist Have the safety precautions described in the manual CAUTION been implemented? Does the oil piping conform to the recommendations of Property Damage Hazard your Oil Supply Company? Has the oil piping been tested for leaks? •... -
Page 18: Iv) Operation
To adjust the thermostat IV) OPERATION • Disconnect power to the heater Startup • If the temperature dial is visible, turn the dial by inserting a CAUTION: small slotted screwdriver in the screw-head just below the window in the cover. Turn the scale to the desired setting Read before proceeding. -
Page 19: Water Heater Operation
Water Heater Operation V) MAINTENANCE Do not attempt to repair your water heater. Call a qualified WARNING: Oil-Burner Technician for service. Turn “OFF” the electric power whenever the water supply is shut off. Before calling Keep the area around the heater clear and for service, check that: unobstructed. -
Page 20: Routine Preventative Maintenance
Routine Preventative Maintenance (By Owner/ on the temperature and pressure relief valve to allow the Operator) valve to operate freely and return to its closed position. If As a precaution against fire, and to maintain an adequate flow the valve fails to completely reset and continues to release of combustion air to the heater: water, immediately shut off the power to the heater and the •... -
Page 21: Anode Maintenance
Anode Maintenance Valve Washer Replacement 1. Turn "OFF" the electrical supply to the water heater. 2. Turn off the oil supply to the water heater. 3. Follow instructions in the "Draining And Flushing" section to drain the tank. 4. Turning counterclockwise ( ), remove the hex cap below the screw handle. -
Page 22: Cleaning Instructions, Flue Passages Of
Cleaning Instructions, Flue Passages Of The JW F657 NOTE: It is recommended that all water lines Heater in the home be drained. Contact a qualified Refer to Figure 14 for components of the heater. plumber for directions applicable to the 1. -
Page 23: Vi) Combo Heating
5. The air handler (fan coil) and/or the circulating pump VI) COMBO HEATING in a baseboard hydronic loop will require a dedicated 120V circuit. This must be provided and identified for this WARNING: purpose. Keep the area around the heater clear and 6. - Page 24 HOT WATER TO HOUSE COLD SUPPLY FIXTURE CHECK VALVE (IF USED REQUIRES EXPANSION TANK) MIXING EXPANSION TANK VALVE (OPTIONAL) CHECK FLOW 200mm TO VALVE CONTROL 300mm (8 in. TO 12 in.) EXTERNAL CIRCULATOR COLD INLET OUTLET HOSE BIB (OPTIONAL) SUPPLY WATER RETURN HEATER...
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Page 25: Vii) Oil Burner Listing
VII) OIL BURNER LISTING Model MFGR Burner Nozzle Blast tube Notes CARLIN EZ-1 JW717 BECKETT AFG GSW-J3006 0.65 - 0.75 JW6 F307 CARLIN EZ-1 0.75 RIELLO R35.3 0.65 x 60° W .04.RO BECKETT AFG GSW-J3007 0.65 CARLIN EZ-1 0.65 JW6 F307V RIELLO 0.60 x 60°... - Page 26 This page intentionally left blank. May be used for notes or to record other installation information. – 26 –...
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