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15

Installation & Owner‘s Manual

In vacation period, the setting target water 
temperature is 15

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 as default and          will show 

the remanent vacation days. On the last day of 
vacation, unit will automatically start disinfect 
function, and automatically reset the target 
temperature to the last one before vacation.

If unit has already been in vacation or OFF, press                

            will lead to show invalid icon            on the 
display.

Enter vacation setting. Icon 

will 

flash. Icon        will be lightened.        
will show last setting vacation days.

Press button                   for 3sec to enter 
disinfect clock setting. Then icon       will 
flash, and icon                    will be lightened 
and the hour value of clock will flash slowly.

VACATION

CANCEL

CLOCK
TIMER

DISINFECT

ON/OFF

 3.1

 3.2

 3.2

Icon

Description

            

DISINFECT

No

Icon      will flash.  

Set the hour value of clock.

Set the minute value of clock.  

Set vacation days. The days range is 1~99 
days(default as 14 days). 

Confirm vacation setting and quit out. The 
unit will immediately go into vacation.  

Confirm the disinfect clock setting and 
quit out.  

Confirm manually activate disinfection 
function , then the unit will heat up water to 
65

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 at least for disinfection.   

             

 CONFIRM/UNLOCK

If screen and buttons are unlocked, press it to 
upload setting parameters after setting any 
parameter: 
 ● If press it within 10sec, setting parameters will be 
uploaded to unit;
 ● 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 setting. Then the minute 
value of clock will flash slowly.  

Unit will automatically start disinfect function at the 
above-set clock every 7 days.
If user don't set disinfect clock, unit will automatically 
start disinfect function at 23:00  every 7 days.
If unit is OFF or under disinfect mode, press           
will lead to show            on the display.

VACATION

Vacation Setting

5.3 Combination button

5.4 Auto-restart

5.5 Button Auto Lock

Icon

Description

No

No.

Icon

Description

Clear error
 code

Query 

+

+

Press the two buttons at 
the same time to clear all 
stored error & protect 
codes, and the buzzer 
will buzz one time.

Press the two buttons at 
the same time for 1sec to 
go into querying. On 
querying user can check 
unit setting & running 
parameters by pressing     
                circularly. 
Press button             for 
1s or no button operation 
for 30s, then quit 
querying.

If electricity power failed, unit can memorize all setting parameters, 
unit will be back to the previous setting when power recover.

When there is no operation of button for 1 minute, button will be 

locked except Unlock button              , Press           )  for 3s, unlock 
buttons.  

5.6 Screen Auto Lock

If there is no operation of button for 30s, screen will be locked
(extinguished) except for error code and alarm light. Press any button 
will unlock the screen(lighten)

 

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ON/OFF

FAN

Содержание SWH-15/190T

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

Страница 2: ......

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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