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Solahart Streamline Electric Скачать руководство пользователя страница 39

CONNECTIONS – ELECTRICAL 

39 

WIRING DIAGRAM 

 
 

Wiring Diagram Electric Closed Circuit Solar Water Heater

Continuous Power Supply

(no manual switch or timer)

Continuous Power Supply

(with manual switch or timer)

Extended Off-Peak Power Supply

(no manual switch or timer)

Extended Off-Peak Power Supply

(with manual switch or timer)

Continuous

Power Supply

Switchboard

Extended Off-Peak

Power Supply

Switchboard

Wiring Diagram

Power Supply Connection Details

Continuous Power Supply

(no booster)

 

 
 

Wiring Diagram Electric Boosted Indirect Closed Circuit Solar Water Heater 

Robertshaw “ST” Thermostat 

 

Содержание Streamline Electric

Страница 1: ...ic Boosted SOLAR WATER HEATER OWNER S MANUAL AND WARRANTY INSTALLATION INFORMATION WARNING Plumber Be Aware Use copper pipe ONLY Plastic pipe MUST NOT be used It is a requirement of a solar water heat...

Страница 2: ...nst water runoff over the copper pipe assist in avoiding accidental contact with the solar pipe work as high temperature closed circuit fluid can flow from the solar collectors to the solar storage ta...

Страница 3: ...be of interest About Your Water Heater 4 Regular Care 10 Water Supplies 12 Save A Service Call 15 Installation Solar Storage Tank 18 Installation Solar Collectors 27 Connections Plumbing 32 Connectio...

Страница 4: ...provides protection against freezing As the sun heats the solar collectors the increase in temperature activates the pump The pump switches on whenever the solar collectors are hotter than the water...

Страница 5: ...nsed tradesperson to make any temperature adjustments The thermostat has a maximum temperature setting of 70 C and a minimum temperature setting of 60 C We advise you have your electrician adjust the...

Страница 6: ...efer to Regular Care on page 10 and to Anode Inspection and Replacement on page 13 If this water heater is to be used where an uninterrupted hot water supply is necessary for your application or busin...

Страница 7: ...hold with the end of the boost periods to coincide with the commencement of the morning and evening hot water usage to enable each boosting period to be not less than the recommended continuous length...

Страница 8: ...collector to the solar storage tank with the full length of the solar hot and solar cold pipes insulated and the system charged with correctly mixed closed circuit fluid to offer protection against fr...

Страница 9: ...NZS 3500 4 AS NZS 3000 and all local codes and regulatory authority requirements In New Zealand the installation must also conform with Clause G12 of the New Zealand Building Code Refer also to Pipe W...

Страница 10: ...e replacement of any components such as the anodes and relief valves are not included in the Solahart warranty A charge will be made for this work Only genuine replacement parts should be used on this...

Страница 11: ...he cold water line to the water heater The expansion control valve may discharge a small quantity of water from its drain line during the heating period instead of the temperature pressure relief valv...

Страница 12: ...anty when the total dissolved solids TDS content in the water is less than 2500 mg L and when the correct colour coded anode is used If an incorrect colour coded anode is used in the water heater any...

Страница 13: ...hould be no smoking or naked flame near the tap whilst it is turned on Any hydrogen gas will be dissipated This is indicated by an unusual spurting of the water from the tap Once the water runs freely...

Страница 14: ...STRY ADVICE AFFECTING WARRANTY The water heater solar collectors and their components are not suitable for certain water chemistries Those chemistries are listed below If the water heater is connected...

Страница 15: ...g switch to the solar water heater for a few seconds then switch on again If the green LED remains off or the red LED recommences to flash then count the number of flashes and phone your nearest Solah...

Страница 16: ...during periods of low solar energy gain or if there has been heavy hot water usage the previous night TEMPERATURE PRESSURE RELIEF VALVE RUNNING Normal Operation It is normal and desirable this valve a...

Страница 17: ...think Refer to Not Enough Hot Water or No Hot Water on page 15 Is there a leaking hot water pipe dripping hot water tap etc Even a small leak will waste a surprising quantity of hot water and energy...

Страница 18: ...ure Advise the occupants of any inconvenience which may occur due to disconnection of existing water and electrical supplies The connection attachment integration or general association of other equip...

Страница 19: ...solar hot and solar cold pipes and the maximum height between the solar storage tank and the solar collectors Refer to Solar Collector Location on page 27 and to Pipe Lengths on page 28 Clearance must...

Страница 20: ...s back into the storage tank heat exchanger The closed circuit fluid is an anti freeze agent which when mixed to the correct specification can withstand temperatures of 20 C before it may freeze Damag...

Страница 21: ...in water tank blocking this section of gutter from the remaining gutter and fitting a tube or pipe of a material compatible with the gutter material in this section of the gutter and penetrating the s...

Страница 22: ...ater outlet of no greater than 10 C Refer to the specifications of the temperature limiting device Where a temperature limiting device is installed adjacent to the indirect closed circuit solar water...

Страница 23: ...d hot water flow and return system is required in a building a temperature limiting device can only be installed on a dead leg branching off the circulated hot water flow and return pipe If circulated...

Страница 24: ...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 cylinder warranty If the water supply has a TDS greater...

Страница 25: ...N SOLAR STORAGE TANK 25 DIMENSIONS AND TECHNICAL DATA Electric Boosted Solar Drain Back Storage Tank Dimensions Model 270 DBV Capacity 270 litres Mass 146 kg empty 416 kg full Technical data is subjec...

Страница 26: ...INSTALLATION SOLAR STORAGE TANK 26 TYPICAL INSTALLATION OUTDOOR LOCATION TYPICAL INSTALLATION INDOOR LOCATION...

Страница 27: ...n inclination of up to 45 Where the solar collectors are installed at inclinations greater than 45 a With Pitch frame is necessary Refer to your local Solar Distributor for details For an installation...

Страница 28: ...nal metre of pipe length reduce the number of 90 bends by two Note One 90 elbow is equal to two 90 bends Notes It is important to connect the solar cold and solar hot pipes to the correct connections...

Страница 29: ...point of the solar cold pipe and solar hot pipe must be where they connect to the solar collector There MUST BE a continuous fall of a minimum 5 1 in 10 grade in the pipe work from the solar collecto...

Страница 30: ...rough heights greater than 9 m and solar gain will not be achieved For heights greater than 9 m an auxiliary pump kit PN 299914 must be installed above and within 1 m of the solar storage tank The ins...

Страница 31: ...to be isolated from the solar storage tank for the duration of the pressure test J and KF Solar Collector Installations If water is used as the pressure testing medium and if the collector circuit is...

Страница 32: ...r 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 fi...

Страница 33: ...er heater Ensure the outlet of the solar circuit relief valve is facing toward the rear of the water heater installation Connect the drain lines to the valves using disconnection unions The drain line...

Страница 34: ...r cold and solar hot pipes to the solar storage tank Remove the compression nut and olive from the solar hot inlet fitting at the top of the solar storage tank Remove the rubber washer from the union...

Страница 35: ...Therefore this model water heater complies with the condition stated in AS NZS 3000 2000 clause 6 3 3 3 2 b ELECTRICAL CONNECTION All electrical work and permanent wiring must be carried out by a qua...

Страница 36: ...gram on the terminal block of the solar storage tank This supply must remain uninterrupted to allow the solar controls to operate and solar gain to be achieved The active wire from the Extended Off Pe...

Страница 37: ...and must not be switched by the timer control switch This active will also operate the timer Continuous or Time of Use Supply to the Booster Heating Unit A second active wire switched by the timer mu...

Страница 38: ...in through the solar collectors such as during constant rain or extremely cloudy weather particularly in winter when the incoming cold water temperature is lower The period will also provide a suffici...

Страница 39: ...CONNECTIONS ELECTRICAL 39 WIRING DIAGRAM tric Closed Circuit Solar Water Heater Wiring Diagram Wiring Diagram Electric Boosted Indirect Closed Circuit Solar Water Heater Robertshaw ST Thermostat...

Страница 40: ...ECTIONS The auxiliary pump is to be installed on the solar cold pipe from the solar storage tank to the solar collectors Refer to the label on top of the storage tank to identify the solar cold pipe T...

Страница 41: ...AUXILIARY PUMP 41 Auxiliary Pump Installation Solar Drain Back Auxiliary Pump Typical Installation...

Страница 42: ...ry Pump Wiring Connection Jacket Penetration Warning The removal of the lower front cover will expose 240 V wiring Switch off the electrical supply at the isolating switch to the water heater before r...

Страница 43: ...t of the heat exchanger and the solar pump located behind the lower front cover of the solar storage tank refer to step 4 of Commissioning the Solar Circuit on page 46 Commission the solar circuit ref...

Страница 44: ...a drain back test The following equipment is required a 1500 mm long x 12 mm diameter clear hose closed circuit fluid level hose one 1 hose clamp a suitable plug for one end of the hose suitable tape...

Страница 45: ...as not to be scalded by either the closed circuit fluid or the vapour escaping from the solar circuit Pre Commissioning Notes Before commencing the solar circuit commissioning procedure check the sol...

Страница 46: ...onnected from the solar control module if it is necessary to remove the lower front cover completely from the work area in front of the solar storage tank 4 Ensure the isolation valve in the pipe work...

Страница 47: ...rcuit is complete to reconnect the hot sensor lead otherwise when the electrical supply is switched on the solar pump will deactivate after one hour and the solar control unit will then enter a fault...

Страница 48: ...p 4 there is no leakage from the solar circuit It is important to check all of the solar circuit pipe work including in the roof space and on the roof If leaking rectify any leaks in the solar circuit...

Страница 49: ...drain back completely to this level then check there is a continuous fall of at least 5 1 in 10 grade in the solar pipe work from the solar collectors to the solar storage tank the solar collectors h...

Страница 50: ...low the text marking it will be necessary to add water to the heat exchanger to top up the level of closed circuit fluid There is sufficient Hartgard concentrate in the solar circuit heat exchanger su...

Страница 51: ...ed on the side of the solar storage tank in step 8 It would be necessary to add one litre of water to the heat exchanger E g If the dynamic level is 180 mm above the text marking then place a mark at...

Страница 52: ...uit fluid from the heat exchanger if required To drain closed circuit fluid If not already removed disconnect the drain line and remove the spring clip from the solar circuit relief valve at the top o...

Страница 53: ...olar pipe work and collector unions for leaks whilst the pump is operating and the solar circuit is at its working pressure It is important to check all of the solar circuit pipe work including in the...

Страница 54: ...nti freeze agent colour and is harmless to the environment However it is good practice to recover any excess closed circuit fluid and remove from site for appropriate disposal Completing the Commissio...

Страница 55: ...t board PCB no green remains off Call for service 6 x red No heating fluid flow through collectors Notes Warning The removal of the lower front cover will expose 240 V wiring Switch off the electrical...

Страница 56: ...be disconnected from the solar control module if it is necessary to remove the lower front cover completely from the work area in front of the solar storage tank At the completion of this procedure if...

Страница 57: ...shall be the owner s responsibility In other words the cost of dismantling or removing cupboards doors or walls and the cost of any special equipment to bring the water heater to floor or ground level...

Страница 58: ...der this warranty you need to a Be the owner of the water heater or have consent of the owner to act on their behalf b Contact Solahart without undue delay after detection of the defect and in any eve...

Страница 59: ...nstallation please circle New Solar to Solar Tank Replacement Other Work Delivery Details System Model No System Type Tank Model No Tank Serial No Collector Model No No of Collectors Collector Serial...

Страница 60: ...Email solahart solahart com au Web www solahart com Postal Address PO Box 95 Welshpool WA 6986 Australia International Offices Registered Office 1 Alan Street PO Box 6 Rydalmere New South Wales 2116...

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