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SHW-13    SHW-20    SHW-26  

SHW-30    SHW-33

THIS HOT WATER UNIT IS NOT FOR POOL OR SPA HEATING 

INSTALLATION REQUIREMENTS.

This unit must be installed in accordance

1.These instructions.

2.Uniform Building Regulations Local authority regulaions;

3.AS/NZS 3500.4 National Plumbing and Drainage Code.Part4 Hot Supply Systems.

4.The installation code AS/NZ5601.1 for gas burning appliances and equipment.

5. Any other statutory regulation that may apply.

6. A notice of intention to install shell be lodged with the recelant Municipal Authority and local

   Gas Authority prior to installation.

7. This appliance is not intended for use by persons(including children) with reduced physical, sensory or

    mental capabilities, or lack of experience and knowledge, unless they have been given supersision or 

    instruction concerning use of the appliance by a person responsible for their safety. 

INSTALLATION MUST BE CARRIED OUT ONLY BY AN AUTHORISED AND APPROPRIATE

LICENSED PERSON

Please Note

:

This is a modified 

Manual.

Pages 22 - 26, 56 

& 58 have been 

removed as they 

refer only to the 

smaller units.

Summary of Contents for SHW-13

Page 1: ...apply 6 A notice of intention to install shell be lodged with the recelant Municipal Authority and local Gas Authority prior to installation 7 This appliance is not intended for use by persons includi...

Page 2: ...piping 47 9 Water Piping 47 10 Application Diagrams 50 11 Electrical Wiring 51 12 Condensate Drain 53 13 Maintenance 54 14 Trial Operation 55 15 Dimensions 56 Servicing Manual 61 1 Servicing schedule...

Page 3: ......

Page 4: ...Supplier outdoor...

Page 5: ...30cm 5cm 5cm 60cm 30cm Ground...

Page 6: ......

Page 7: ...1km Supplier 13 35 13...

Page 8: ...External Main Unit SHW 13 33 Outdoor 57 58 Air Intake SHW 13 26 Model SHW 30 33 Model...

Page 9: ...Indoor 59 60 SHW 30 33 Model SHW 13 26 Model Internal Main Unit SHW 13 33...

Page 10: ...40 It indiates Priority mode is turned on for your safety Priority mode is used only when a secondary remote is installed...

Page 11: ...ller to use priority function The Green priority light will glow indicating that this cont roller can controll the temperature and also the water he ater is ready to supply hot water If the controller...

Page 12: ...40 37 50 55 60 65 70 37 50DegC in 1 increments 50 Hold UP 45 50 50 Hold it down for 5sec button down for...

Page 13: ...external pipes from freezing Electrical heating elements are used for freeze protection 11...

Page 14: ...External Model Internal Model...

Page 15: ...1 1 liters Place a bucket under the unit and drain water from it for water leak Be careful not to lose the O Ring seal to relieve pressure...

Page 16: ...2 5LPM 2 5lpm 240V 50Hz 15 15 12...

Page 17: ...2 5 LPM 15 15 12...

Page 18: ...1000kPa...

Page 19: ......

Page 20: ......

Page 21: ...7MJ h 140 MJ h 50 20 R 1 2 15mm R 3 4 20mm 33 0 100 100 Temperature Storage Temperature Operating Temperature Controller 15 75 0 70 Thermal Efficiency Setting Automatic burner control system circuit V...

Page 22: ...101 SHW 30 33 External Model 104 109 111 112 113 114 116 103 102 105 106 107 108 110 115...

Page 23: ...115 116 SHW 30 33 Internal Model...

Page 24: ...214 215 Burner Assembly SHW 30 33 Internal External...

Page 25: ...326 325 327 328 329 Water Line Assembly SHW 30 33 Internal External...

Page 26: ...9 2080538 Overheat thermostat 310 2070447 Sensible heat exchanger 311 2090895 Hot water outlet pipe 312 3130378 Hot water temperature sensor 313 2080571 Ceramic heater 314 3011119 Ceramic heater fixin...

Page 27: ......

Page 28: ...Internal model Conversion Kit Case Air Intake Connector Tapping screw 8ea Flue collar sealing packing Only for SHW 13 26 Flue collar Only for SHW 13 26 Only for SHW 13 26...

Page 29: ...240V AC 50Hz Please remove all packing materials from the water heater cabinet before commencing the installation For Internal model...

Page 30: ...DegC Avoid installation above gas ranges or stoves Avoid installation between the kitchen fan and stove If fumes or a large mount of steam take measures to prevent the fumes and steam from entering i...

Page 31: ...falling objects The water heater must be installed in a place where supply and exhaust vent pipes can be installed as directed Internal model Do not install the water heater where the exhaust gas wil...

Page 32: ......

Page 33: ......

Page 34: ...SHW 30 33 100 Abey s Twin Wall Flexible Gas Flue Kits SHW 13 26 75 Abey s Twin Wall Flexible Gas Flue Kits For the Internal model ABEY S TWIN WALL FLEXIBLE GAS FLUE must be used for both intake and fl...

Page 35: ...25mm in 250mm 50cm 50cm 50cm Vent Terminal Internal Model...

Page 36: ...Twin Wall Flexible Gas flue kit Maximum Vent Length 13 7 meters Equivalent Must be sealed by approved sealant INTERNAL MODEL 250mm 300mm Abey Twin Wall Gas Flex Abey sleeve used as a wall sleeve and t...

Page 37: ...Vent Size 75 100 vent size 45 45cm Min 500mm Exhaust and Air intake terminals...

Page 38: ...n accordance with the section of the latest edition of the AS NZ 5601 1 gas installations and any other statutory regulations 3 Insert the terminals to Exhaust and Air intake pipe Min 300mm Min 500mm...

Page 39: ...freezing air can enter into the vent and cause freeze damage to unit See Freeze Protection page in manual for appropriate precautions Maximum Vent Length 13 7 meters Equivalent 3 10 degree upward 3 10...

Page 40: ...Air intake must be protected from any debris Sloping 25mm in 250mm 25mm in 300mm 100 SHW 30 33 75 SHW 13 26 Abey gas flex flue kit Abey gas flex flue kit Maximum Vent Length 13 7 meters Equivalent Mus...

Page 41: ...25 250mm 25 300mm 25 250mm 25 300mm 1m 5m SHW Maximum total equivalent meters of vent pipe 13 7 meters Assemble the Abey gas flex sealant tape as shown in the diagram on the right 46...

Page 42: ...When the gas connections are completed it is necessary to performa gas leak test either by applying soapy water to all gas fittings and observing for bubbles or by using a gas leak detection device A...

Page 43: ...The pressure relief valve is required to be drained to Tundish and then piped at a suitable position outside the building to comply with AS 3500 and local by laws and regulations 48...

Page 44: ...200kPa 96 to 482kPa 200kPa 49...

Page 45: ...50...

Page 46: ...le that can have the power supply interrupted by a switch that is used to control lights or another appliance If the supply cord is damaged it must be replaced by the service agent or similarly qualif...

Page 47: ...SHW 30 33 Model 240VAC 5A AC 240V 52...

Page 48: ...SHW 53...

Page 49: ...We recommend that the maintenance schedule for the life expectancy of the appliance is every Twelve 12 months 54...

Page 50: ...55...

Page 51: ...125 4 729 20A 20A 20A 471 125 7 80 6 48 9 91 1 140 452 80 9 229 9 55 6 SHW 30 33 External Model Outlet 57...

Page 52: ...123 8 11 1 152 4 12 7 730 3 700 20A 20A 20A 469 9 501 7 209 6 65 1 34 9 66 7 90 5 139 7 469 9 69 9 228 6 55 6 SHW 30 33 Internal Model...

Page 53: ...but be sure to keep the length in the manufacturer recommendation Before Installing the multiful controllers make sure to turn the power off request The multiful controllers can be installed for a wat...

Page 54: ...ck the maininjectorfor blockageor damage 6 Check that the flue terminalis unobstructed and than the fluesystemis sealed correctly The servicing procedures are covered more fully in Frames2 and MUST be...

Page 55: ...ENT OF COMPONENTS Whenreplacing ANYcomponent 1 Isolate theelectricity supply 2 Turnoff the gassupply 3 Remove thefrontcase Afterreplacing ANYcomponent check operation of thewater heater including gass...

Page 56: ...d water valve open close Cold water inlet Hot water outlet Gas 4 CLEANING THE COMBUSTION CHAMBER HEAT EXCHANGER AND BURNER 1 Refer to Frame 2 2 Remove the14 screws retaining the combustion chamber cas...

Page 57: ...from the combustion chamber x 14 6 SPARK PLUG 1 Referto Frame 2 2 3 4 Remove the4 screws to separate the spark plug bracket fromthecombustion 5 6 Fit thenew components Reassemble in reverse order Chec...

Page 58: ...ure sensor 7 IGNITOR REPLACEMENT 1 Refer to Frame 2 2 3 4 Remove the2 screws to separate the ignitor fromthefan 5 Fit thenew ignitor Reassemble in reverse order Check theoperation of thewater heater R...

Page 59: ...9 FLOW RATE CONTROL VALVE REPLACEMENT 1 Refer to Frame 2 3 2 3 4 Remove the2 clips from T socket cold water to seprate the water control valve 5 6 Reassemble in reverse order Checktheoperation of thew...

Page 60: ...of the water heater Refer to Frame2 Separate the overheat thermostat from the bracket REPLACEMENT 11 FAN REPLACEMENT 1 Referto Frame 2 7 ignitor replacement 2 3 4 Remove the2 screws to separate the f...

Page 61: ...heoperation of thewater heater Referto Frame 2 3 Separate the duct assembly and latent heat exchanger Turn the nut of latent heat exchanger counter clockwise and then remove from the duct assembly the...

Page 62: ...e manometer to the pressure port Turn on the gas supply Measure the gas pressure when water heater is operating 2 MEASURING THE MANIFOLDER GAS PRESSURE 1 2 3 4 5 Turn off the gas supply Loosen the scr...

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