John Wood JW317 Installation And Operating Instructions Manual Download Page 15 | Manualshive

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OIL VALVE

BURNER

MOTOR

IGNITOR

LIMIT

JUMPER

CAD

CELL

T

T

F

F

WHITE

BLACK

48245

BURNER JUNCTION BOX

L2 NEUTRAL

Figure 11

Typical Primary Control Wiring
(48245).

BLOCKED

VENT

SAFETY
SWITCH

L1 HOT

ORANGE

GROUND

JUNCTION BOX

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Summary of Contents for JW317

Page 1: ...mmable vapours and liquids in the vicinity of this or any other appliance Installation and service must be per formed by a qualified Oil Burner Technician or your oil supplier Immediately call your oi...

Page 2: ...g Installation of Power Venter Water Supply 11 Piping Installation Filling the Water Heater Closed System Thermal Expansion Temperature and Pressure T P Relief Valve The Temperature and Pressure Relie...

Page 3: ...se instructions An identifying data plate can be found at the front of your water heater When referring to your water heater always have the information listed on the data plate readily available Prot...

Page 4: ...ater igniter or burner flame can ignite these vapours causing a flashback fire or explosion which may result in severe property damage serious personal injury or death If flammable liquids or vapours...

Page 5: ...ications All JOHN WOOD brand water heaters are designed to burn only fuels not heavier than No 2 furnace oil III INSTALLATION Unpacking the Water Heater Important Do not remove any permanent instructi...

Page 6: ...r an anti siphon device must be used to prevent flow of oil in case of an oil line break Support the oil lines as required by applic able codes Make tank connections with swing joints or cop per tubin...

Page 7: ...n mm in mm in mm in mm in mm in mm in JWF307 508 20 X 152 6 610 24 51 2 51 2 457 18 229 9 JWF507 559 22 X 152 6 610 24 51 2 51 2 457 18 229 9 JWF657 660 26 X 152 6 610 24 51 2 51 2 406 16 152 6 JWF307...

Page 8: ...4 826 in 23 1 3 23 32 1 2 mm 1241 1372 1486 in 48 7 8 54 58 1 2 mm 150 178 178 in 6 7 7 G H C D E F Model Diam A B A B C D E F G H JWF307 JWF507 JWF657 JWF307V mm 508 559 660 508 in 20 22 26 20 mm 229...

Page 9: ...appliance or for replacing the air vented by other exhaust devices within the house Outdoor Combustion Ventilation Air Unconfined space If the water heater is installed in an unconfined space in a bui...

Page 10: ...e to do any of the following can result in serious property damage severe bodily injury or death Clean the chimney including removal of blockage Repair or replace damaged pipe or liner Repair mortar a...

Page 11: ...ost Purge Installation of Power Venter The Installation Code for Oil Burning Equipment CSA B139 04 or Standard for the Installation of Oil Burning Equipment NFPA 31 local codes and the man ufactures i...

Page 12: ...l hot water faucets served by the system to allow air to escape from the tank 3 Open the cold water inlet valve NOTE When filling avoid water leakage Do not allow the insulation of the water heater to...

Page 13: ...nd pressure relief valve is to discharge water in large quantities in the event of excessive temperature or pressure developing in the water heater The valve s relief pressure must not exceed the work...

Page 14: ...llations must comply with the latest editions of these codes Canadian Electrical Code Part 1 CSA C22 1 Canada National Electrical Code ANSI NFPA 70 USA Any additional local provincial national or stat...

Page 15: ...VE BURNER MOTOR IGNITOR LIMIT JUMPER CAD CELL T T F F WHITE BLACK 48245 BURNER JUNCTION BOX L2 NEUTRAL Figure 11 Typical Primary Control Wiring 48245 BLOCKED VENT SAFETY SWITCH L1 HOT ORANGE GROUND JU...

Page 16: ...f the tank Check Here 1 Have the safety precautions described in the manual been implemented 2 Does the oil piping conform to the recommen dations of your Oil Supply Company 3 Has the oil piping been...

Page 17: ...upply and open a nearby hot water faucet to depressurize the water tank 3 Drain approximately 20 litres 5 US gallons of water from tank Refer to Draining and Flushing for proper procedures Close drain...

Page 18: ...bustion air to the heater Keep the appliance area clear and free from combustible material gasoline and other flammable vapors and liq uids Keep the air ventilation openings unobstructed If dust and l...

Page 19: ...er in it Re Starting The Heater After Shut Down 1 Follow instructions for Filling the Water Heater and Startup when heater is ready to be put back into ser vice 2 If the heater does not start check to...

Page 20: ...mands for both domestic service hot water and space heating requirement The sizing and installation must be per formed in accordance with good engineering practice such as ASHRAE Handbooks HRAI Hydron...

Page 21: ...open position and must be connected to the water pump WATER HEATER 200mm TO 300mm 8 in TO 12 in HOT OUTLET EXPANSION TANK OPTIONAL MIXING VALVE COLD INLET CHECK VALVE IF USED REQUIRES EXPANSION TANK...

Page 22: ...GPH BECKETT AFG GSW J7037 1 0 GPH U S ONLY BECKETT AFG GSW J7036 1 0 GPH MASS ONLY CARLIN EZ197397AJW717 1 0 GPH CARLIN 97397AJW717 1 00 x 60A DEL 38018 100 psi 9 AERO FAFC 2X 0 65 0 75 GPH AERO SV 2...

Page 23: ...0 75 GPH BECKETT AFG GSW J5999 0 75 GPH CARLIN EZ196983AJW507 0 75 GPH CARLIN 96983AJW507 0 75 x 60A DEL 85472 100 psi 7 RIELLO R35 3 05 OR 0 65 GPH RIELLO R35 3 05 OR 0 65 x 60A CT Delavan 160 0 75 5...

Page 24: ...the water heater s Model Number SKU Serial Number date of purchase and date of installation c THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF THIS EXPRESS WARRANTY IS W...

Page 25: ...gency beyond the control of the Manufacturer or s The water heater is installed in a closed system without adequate provision for thermal expansion 3 Except when speci cally prohibited by the applicab...

Page 26: ...26 This page intentionally left blank May be used for notes or to record other installation information...

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