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Manufacturer:

Sinclair Corporation Ltd., 1-4 Argyll Street,
London W1F 7LD, UK

Supplier and technical support:
Nepa, spol.s.r.o.
Purky ova 45
612 00 Brno
Czech Republic

www.nepa.cz

Toll-free info line:

+420 800 100 285

imposed according to national regulations.

185/2001 Coll., in the wording of later regulations. In case of incorrect disposal of this waste, a fine can be

authorities, nearest collection point, in Waste Acts of respective country, in the Czech Republic in Act no.

human health, which could be consequence of incorrect disposal of waste. Ask for more details from local

preserve valuable natural resources and help in preventing potential negative impacts to environment and

place for take-back, where it is collected free of charge. By correct disposal of the product you can help to

must not be disposed together with domestic waste. For the correct disposal of the product hand it over to a

Icon on the product or in the accompanying documentation means that used electric or electronic products

(private households)

Information for Users to Disposal of electrical and electronic equipment

Take-back of electrical waste

Original manual

Summary of Contents for SWH-15/190T

Page 1: ...OWNER S MANUAL SWH 15 190T SANITARY WATER HEATER H E A T P U M P S...

Page 2: ......

Page 3: ...mples of a qualified person include licensed plumbers authorized electric company personnel and authorized service personnel WARNING This appliance can be used by children aged from 8 years and above...

Page 4: ...ure of this manual When ordering repair parts please always give the following information 1 Model serial and product number 2 Parts name Front Cover Electronic Control Box Compressor Display Cover El...

Page 5: ...ent instructions lables or the data label from either the outside of the unit or inside of unit panels Ask qualified person to perform the installation of this unit in accordance with local national r...

Page 6: ...r more hydrogen gas will be produced in the water piping system Hydrogen gas is extremely flammable To reduce the risk of injury under these conditions it is recommended that open the hot water tap fo...

Page 7: ...nit mm 2 5 Unit outline dimension unit mm 2 4 If installed in inclosed space The water heater must be located in a space 15m and must have unrestricted air flow As an example a room that has an 2 5 ta...

Page 8: ...in high humidity environment a drainage pan is recommanded as shown as following figure Fig 3 2 50mm larger than the dia of unit Max 22mm Heat Pump Water Heater Fig 3 1 Water inlet or outlet pipes The...

Page 9: ...room Air inlet connects to duct air outlet without duct 2 2 5 5 2 2 5 5 Straight line length m Bent pressure drop Pa Bent s qty Straight line pressure drop Pa m Duct Description Duct Round duct Rectan...

Page 10: ...9 To smoothly drain condensate from unit please install the unit at a horizontal floor Otherwise please ensuring the drain vent is at the lowest place Recommending the inclination angle of unit to th...

Page 11: ...i t c e r i d e m a s e h t g n i p e e k t s u m n o i t c n u f l a m m e t s y s e s i w r e h t o g n i r w d e s u a c y a m l e n a p y a l p s i d D C L m e t I t n e t n o C y t i c a p a c n...

Page 12: ...el Selection High Pressure Switch Tp Comp Discharge Temp Sensor Transformer Output Transformer Input Power Supply Solar Input 300L Fan COMP 4 way Valve EHEAT S V Crank Heater Panel Display Power Suppl...

Page 13: ...ered from freezing All piping properly installed and free of leaks Unit completely filled with water Water temperature limit valve or mixer tap recommanded installed per manufacturer s instructions Co...

Page 14: ...lation Sufficient inlet water pressure between 0 15MPa and 0 65MPa 4 2 1 Checking list before commisionning Close Open Drainpipe shut off valve Open Cool water inlet Close the cool water inlet valve o...

Page 15: ...ly heat water to the target temperature If manually activate the E heater running when heat pump running E heater and heat pump will work together until the water temperature gets to target temperatur...

Page 16: ...display screen during disinfection Unit will quit disinfection if water temperature is higher than 65 and extinguish icon Vacation function After pressing button Unit will automatically heat water to...

Page 17: ...s for 1 second Lock If button is locked will be lightened otherwise will be extinguished If button is under lock mode press any button except unlock button will be lightened will be lightened if scree...

Page 18: ...corresponding value will decrease by pushing When setting temperature press more than 1s temperature value will be decreased continuously When Setting clock timer press more than 1s Clock timer value...

Page 19: ...If press it beyond 10sec please resetting all parameters If screen and buttons are locked press it for 3s to unlock them Manually turn on disinfect function Disinfect Clock Setting Confirm the hour se...

Page 20: ...unit shows LA on display A The heat pump available running ambient range is 7 43 if ambient temperature is out of range system will show above mentioned signal to let user notice it Q Why something t...

Page 21: ...s released or sensor has been broken Contact a qualified person to service the unit EE E heater open circuit error IEH Current difference E heater on e heater off 1A Maybe the E heater has been broken...

Page 22: ...t completely finally remount it to the unit Before shutting the system off for a long time please Shut off the power supply Release all the water in water tank and the pipeline and close all the valve...

Page 23: ...outside of storage tank Hydrophilic aluminum fin inner groove copper tube 28W 560 1680mm 3000W Max pressure 1 0MPa Water tank cap Water heating cap 1450W 3800W 17A Drain pipe Dia DN20 DN20 DN20 PT val...

Page 24: ...uman health which could be consequence of incorrect disposal of waste Ask for more details from local preserve valuable natural resources and help in preventing potential negative impacts to environme...

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