Vulcan-Hart 641 090 Скачать руководство пользователя страница 4 | Manualshive

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Vulcan-Hart 641 090 Скачать руководство пользователя страница 4

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ABOUT YOUR WATER HEATER

WATER HEATER APPLICATION

This water heater is designed for use in a single family domestic dwelling for
the purpose of heating potable water. Its use in an application other than this
may shorten its life.

MODEL TYPE

The Vulcan

®

water heater model you have

chosen is suitable for outdoor installation only.

Water  is  stored  in  a  vitreous  enamel  lined
steel  cylinder  and  heated  by  a  gas  burner
located under the cylinder. The heat produced
by  the  burner  is  transferred  to  the  water
through  the  base  of  the  cylinder  and  through
the  wall  of  a  flue  pipe  which  passes  through
the centre of the cylinder. A flue baffle in this
flue ensures the efficiency of the water heater
is  correct.  The  gas  supply  to  the  burner  is
controlled  by  the  thermostat  so  the  water  is
heated to a constant temperature.

Automatic  safety  controls  are  fitted  to  the
water  heater  to  provide  safe  and  efficient
operation.

HOW HOT SHOULD THE WATER BE?

The  water  heater  features  a  user  adjustable
thermostat,  which  allows  you  to  personally
choose the most suitable temperature for your
hot  water  needs.  Refer  to

“Temperature

Adjustment”

on page 5.

To meet the requirements of the National
Plumbing Standard the temperature of the
stored water must not be below 60°C.

Note:

AS 3498 requires that a water heater

provides  the  means  to  inhibit  the  growth  of
Legionella  bacteria  in  potable  water.  This
water  heater  can  satisfy  this  AS 3498
requirement  provided  it  is  operating  and  the
thermostat setting is 60°C or higher, including
when  it  is  used  as  an  in-series  booster  water
heater for a solar water heater.

maximum thermostat

setting

maximum

recommended supply

temperature to

bathrooms and

ensuites

minimum

recommended stored

water temperature

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Содержание 641 090

Страница 1: ...This water heater must be installed and serviced by a qualified person Please leave this guide with the householder Owner s Guide and Installation Instructions Gas Domestic Water Heater 641 series...

Страница 2: ...re the accuracy in preparation of this publication No liability can be accepted for any consequences which may arise as a result of its application Warning Upon completion of the installation and comm...

Страница 3: ...pages are intended for the installer but may be of interest About Your Water Heater 4 Regular Care 9 Water Supplies 13 Save A Service Call 17 Installation 20 Connections Plumbing 28 Commissioning 32 L...

Страница 4: ...at so the water is heated to a constant temperature Automatic safety controls are fitted to the water heater to provide safe and efficient operation HOW HOT SHOULD THE WATER BE The water heater featur...

Страница 5: ...er water to the kitchen and laundry TEMPERATURE ADJUSTMENT The temperature adjusting dial is on the gas valve located behind the access cover on the lower front of the water heater A setting of 6 will...

Страница 6: ...warranty may not cover faults if relief valves or other safety devices are tampered with or if the installation is not in accordance with these instructions Do not store flammable or combustible mate...

Страница 7: ...ould ensure that you have back up redundancy within the hot water system design This should ensure the continuity of hot water supply in the event that this water heater were to become inoperable for...

Страница 8: ...work complies with all the relevant Standards Only a licensed person will have insurance protecting their workmanship for 6 years Make sure you use a licensed person to install this water heater and...

Страница 9: ...heater The annual service includes the following actions Inspect and flush the temperature pressure relief valve Inspect and flush the expansion control valve if fitted Check and if necessary adjust...

Страница 10: ...ef valve Inspect and flush the expansion control valve if fitted If required replace the valve Inspect and if required replace the anode If the anode is not replaced it should be replaced within three...

Страница 11: ...lower the lever gently Refer to Expansion Control Valve on page 11 Check the drain line from the safe tray if one is installed is not blocked EXPANSION CONTROL VALVE In many areas including South Aus...

Страница 12: ...e every six months It is very important you raise and lower the lever gently Warning Failure to do this may result in the water heater cylinder failing Warning Exercise care to avoid any splashing of...

Страница 13: ...our coded anode is used If an incorrect colour coded anode is used in the water heater any resultant faults will not be covered by the Vulcan warranty In addition the use of an incorrect colour coded...

Страница 14: ...ed public supply or another supply it is recommended the anode be replaced within 5 years of installation CAUTION If the water supply has a TDS greater than 150 mg L and a green anode has not been cha...

Страница 15: ...t and for the Vulcan warranty to apply to the temperature pressure relief valve and water heater cylinder Water which is scaling may be treated with a water softening device to reduce the saturation i...

Страница 16: ...ure the water supply meets the requirements given in these guidelines for the Vulcan warranty to apply SUMMARY OF WATER CHEMISTRY ADVICE AFFECTING WARRANTY The water heater and its components are not...

Страница 17: ...ame is burning by removing the access cover Relight the pilot flame according to the lighting instructions Refer to Lighting the Water Heater on page 33 Temperature pressure relief valve running Is th...

Страница 18: ...Never replace the relief valve with one of a higher pressure rating Heavy flows of hot water until the water heater is cold then stops until water reheats The gas control must be turned off using the...

Страница 19: ...ng on page 18 Is one outlet especially the shower using more hot water than you think Refer to Not Enough Hot Water on page 17 Is there a leaking hot water pipe dripping hot water tap etc Even a small...

Страница 20: ...underside of the water heater WATER HEATER APPLICATION This water heater is designed for use in a single family domestic dwelling for the purpose of heating potable water Its use in an application ot...

Страница 21: ...a concrete or brick plinth or other fireproof base as approved by the local authority The water heater must also stand vertically upright with the back of the water heater against or within 25 mm of a...

Страница 22: ...achieved AS NZS 5601 1 states an equivalent horizontal distance measured diagonally from the nearest discharge point of the flue terminal to the opening may be deemed to comply Check with the local re...

Страница 23: ...lation of this water heater meets the delivery water temperature requirements of AS NZS 3500 4 so that scalding water temperatures are not delivered to a bathroom ensuite or other ablution area Where...

Страница 24: ...ted tempered water were to be returned back to the water heater depending on the location of the return line connection on the water supply line to the water heater then either water will be supplied...

Страница 25: ...ically fitted as standard Total Dissolved Solids Anode colour code 0 40 mg L Green 40 150 mg L Green or Black 150 400 mg L Black 400 600 mg L Black or Blue 600 2500 mg L Blue 2500 mg L Blue no cylinde...

Страница 26: ...Storage capacity litres 90 135 170 Mass tank Empty kg 48 59 69 Full kg 138 194 239 Dimensions A B C D E F G K L N 641 090 mm 1158 422 502 588 328 298 1078 473 208 159 641 135 mm 1558 422 502 988 328...

Страница 27: ...ion MJ Min Gas Pressure kPa Test Point Gas Pressure kPa Max Gas Pressure kPa 641 090 641 135 641 170 090 to 170 090 to 170 090 to 170 Natural 25 30 1 13 1 00 3 50 Propane 25 30 2 75 2 70 3 50 Model nu...

Страница 28: ...before connection and purged before attempting to operate the water heater All olive compression fittings must use brass or copper olives Use thread sealing tape or approved thread sealant on all fitt...

Страница 29: ...use a wrench on the valve body use the spanner flats provided A copper drain line must be fitted to the temperature pressure relief valve refer to Relief Valve Drain on page 30 The valve must be insul...

Страница 30: ...to local regulatory authority approval the drain lines from the temperature pressure relief valve and expansion control valve from an individual water heater may be interconnected The outlet of a dra...

Страница 31: ...must take into account the gas input of this water heater refer to table on page 27 as well as all of the other gas appliances in the premises Warning Always isolate the water heater before pressure t...

Страница 32: ...urned on Explain to the householder or a responsible officer the functions and operation of the water heater GAS INLET PRESSURE IMPORTANT CHECK the gas supply pressure at the inlet to the water heater...

Страница 33: ...r higher including when it is used as an in series booster water heater for a solar water heater SAFETY INFORMATION A This water heater is equipped with an igniter button which lights the pilot When l...

Страница 34: ...l to reset 7 Keep the knob depressed for 20 seconds after the pilot flame lights 8 Release the knob and check the pilot is still alight The pilot can be checked by looking through the large opening be...

Страница 35: ...test point pressure is not within 5 of the specified value refer to Rheem Service or their nearest Accredited Service Agent If unable to get the water heater working properly contact Rheem Service or...

Страница 36: ...aps Operate the relief valve release lever do not let the lever snap back or you will damage the valve seat Operating the lever will release the pressure in the water heater Undo the union at the cold...

Страница 37: ...37 This page is intentionally blank...

Страница 38: ...you are responsible for our standard call out charge If you wish to have the relevant component repaired or replaced by Rheem that service will be at your cost 2 3 Where a failed component or cylinde...

Страница 39: ...om fittings and or pipe work of metal plastic or other materials caused by water temperature workmanship or other modes of failure 2 9 If the water heater is not sized to supply the hot water demand i...

Страница 40: ...eater or if that s unavailable the date of manufacture and serial number from the rating label on the water heater b Rheem will arrange for the water heater to be tested and assessed on site c If Rhee...

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