Alva GWH1012 Скачать руководство пользователя страница 14

2.Installation of pipes

(a).Connection of the cold water supply pipe:

      • The cold water inlet joint is G1/2 pipe thread.

      • The water inlet pipe must be connected by using metal tube, or by rigid water pipe.

      • The inner diameter of the inlet pipe (including the valve) shouldn’t be less than 8mm.

      • The cold water valve should be installed with the water inlet pipe.

      • Please ensure that the filter in the cold water inlet is mounted correctly. 

        Clean the new pipes by flushing with water. Make sure there are no blockages, then  

        insert the rubber gasket and fix the water inlet joint tightly.

(b).Connection of the hot water supply pipe:

      • The hot water outlet joint is G1/2 pipe thread.

      • The hot water outlet pipe must be connected by metal tube or by rigid water 

        pipe or by rubber pipe with sprayer directly.

      • The inner diameter of the hot water pipe outlet pipe (including the valve) shouldn’t be   

        less than 8mm.

(c). After installation, please open the cold water valve to the maximum to test the flow of 

      water and check whether there is water leakage.

(d). Installation of the gas supply pipe:

      • The gas inlet joint has a G1/2 pipe thread. Make sure that the gas inlet pipe joint and 

         rubber gasket is connected. The special soft rubber tube can be used according to the 

         technical parameters. Securely fit the pipe with the clip. Note: Gasket must be inserted, 

        otherwise you will experience a gas leak.

      • After the gas inlet joint is connected, open the gas supply valve, and check whether 

        there is a gas leak at the joint with soapy water.

      • Liquified petroleum gas users should use a good quality low pressure adjusting valve    

        with a flux above 0.6m/h.

3.Installation of exhaust device:

(a) According to the outline dimension of the attached flue pipe, make a hole with the

     diameter a little larger then the flue pipe at a suitable position to easily install the flue pipe

     horizontally easily.

(b) The installation of the flue is shown in the

      Drawing 10. The total height of the exhaust pipe

      should be more than 2.3 meters and the

      horizontal length must not exceed 3 meters.

      There must be a vertical ascending flue pipe and

      the hole should not be less than 250mm above

      the exhaust pipe cover. The gap between the

      flue pipe and the hole should not be filled with

      cement, otherwise repairs will be difficult.

(c) Install an exhaust fan not lower than the top of the

     water heater.

11

Содержание GWH1012

Страница 1: ......

Страница 2: ...appliance off first turn the gas down LO at the control valve on the heater and then make sure to close the cylinder valve For safety reasons only a qualified technician may execute maintenance and r...

Страница 3: ...in the sealed room or poorly ventilated place b The exhaust pipe must be installed to discharge exhaust gas outside c During operation if you find out there is a gas leakage you should close the gas...

Страница 4: ...PARAMETERS INSTALLATION INSTRUCTIONS INSTRUCTIONS FOR DAILY MAINTENANCE MAINTENANCE FREQUENTLY ASKED QUESTIONS TROUBLE SHOOTING GUIDE SPECIFICATIONS AFTER SALES SERVICE 2 2 3 3 4 4 5 6 8 9 10 12 13 1...

Страница 5: ...g up or using this heater please visit www alva co za or call 086 100 ALVA 2582 or e mail info stingray co za GENERAL INFORMATION Before using this appliance please read through this manual and make s...

Страница 6: ...bottom of the appliance labeled Water Output Make sure to insert the supplied rubber gasket at this connection Hand tighten only Rubber Gasket Rubber Gasket Rubber Gasket An additional brass fitting f...

Страница 7: ...on the appliance and the brass fitting on the end of the hose Use 2 adjustable wrenches of 3 4 and 7 8 wrenches for tightening the hose to the brass valve of the appliance WARNING Attempting to tighte...

Страница 8: ...der connected to the heater Open the cylinder valve Brush the connections heater to cylinder with a solution of equal parts soap and water make sure it s foamy A stream of bubbles forming indicates a...

Страница 9: ...ith the Winter Summer switch in winter strengthen flame and in summer reduce flame hence more comfortable and energy saving Low water pressure startup function When water supply pressure is lower to 0...

Страница 10: ...Over pressure protection Once water pressure is over 1 0Mpa the unit will relieve the pressure automatically to avoid damage PLEASE SEE THE OUTLINE APPEARANCE AS FOLLOWS 7...

Страница 11: ...CONSTRUCTION NAME OF EACH PART FLUE DUCT TYPE 8...

Страница 12: ...arise due to incomplete combustion 2 Don t expose the water heater to strong wind or rain 3 Only LPG appointed gas on the nameplate or specification must be used The misusing of gas can cause deflagra...

Страница 13: ...he dimensions shown on the drawing 8 and put in 6mm expansion bolt if the dimensions has changed please use the actual unit to mark the necessary wholes b Hang the water heater then fix it with expans...

Страница 14: ...e gas inlet joint has a G1 2 pipe thread Make sure that the gas inlet pipe joint and rubber gasket is connected The special soft rubber tube can be used according to the technical parameters Securely...

Страница 15: ...e the water inlet valve after you make sure the cold water is flowing out through the water outlet and the ignition pins discharge c Start gas supply d Shoul the unit not ignite this is a direct cause...

Страница 16: ...o remove please use a natural detergent to wipe off 4 For the plastic section printed surface or spraying surface it is not suitable to use strong detergents benzene or gasoline to clean them 5 Please...

Страница 17: ...arts Using any other spare parts is dangerous and will void the warranty FREQUENTLY ASKED QUESTIONS Q Why is there an odour when I use a gas heater A All gas appliances give off an odour This could be...

Страница 18: ...s on how you use your appliance It is easy to calculate your gas consumption Take the capacity of the gas cylinder in grams i e 3000g for a 3 kg cylinder and divide it by the gas consumption of the he...

Страница 19: ...ble clicks at start up Batteries Not enough water Disconnected wire Debris Make sure batteries are in stalled correctly Adjust tabs in battery compartment to ensure circuit is complete Make sure there...

Страница 20: ...or adjusted incorrectly Thermocouple Thermostat Make sure there is an adequate supply of water Make sure the water inlet is connected to the correct fitting Excessive winds may extinguish the flame Ma...

Страница 21: ...ed and is LPGSASA approved under specifications SANS 1539 appliance SANS 1237 regulator and SANS 1156 hose MODEL GWH1012 12L Model ALVA GWH1012 Type B Indoor Outdoor installation Type of Gas LPG Opera...

Страница 22: ...information in this guide then you need to contact your nearest dealer or manufacturer MODEL GWH1016 16L Model ALVA GWH1016 Type B Indoor Outdoor installation Type of Gas LPG Operating pressure 2 8kP...

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