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7

Installation & Owner‘s Manual

VACATION

CANCEL

CLOCK
TIMER

DISINFECT

ON/OFF

 3.1

 3.2

 3.2

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Ĺ

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Ļ

ļ

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Table

3-2

3.3.2   Specifications of Power Supply 

4

25/20

30 mA 

 ≤

0.1sec

Creepage Breaker

Earth Cord

 (mm

2

)

Manual Switch(A) Capcity/Fuse

A

Model Name

Power Supply

MIin. Diameter of Power

Supply Cord

 (mm

2

)

220-240V

̚

50Hz

SWH-15/190T

  4

Fig.3-11

3.3.1 Electric Wiring Illustration

T3: Evaporator Temp. Sensor 

 

T4: Ambient Temp. Sensor 

T5U: Tank Temp. Sensor (upper)

TP:  Discharge Temp. Sensor 

 

Earthing

T5L: Tank Temp. Sensor (lower)

TH: Suction Temp. Sensor 

 

WARNING

 

 

 

 

 

 

 

The

 

unit

 

must

 

be

 

installed

 

with an 

Creepage

 

Breaker

 

near

 

the

 

power

 

supply

 

and

 

must

 

be

 

effectively earthed.

Please choose the power cord according to above table, and 
it should comply with local electric standard.

The power cord model, recommanded power cord mode is 
H05RN-F.

Set

 

the

 

electric

 

leakage

 

protector

 

according

 

to the relevant 

electric technical standards of the state.

The

 

power

 

cord

 

and

 

the signal

 

cord

 

shall

 

be

 

laid

 

out

 

neatly 

and

 

properly

 

without

 

mutual

 

interference

 

or contacting

 

the 

connection pipe or valve.

After

 

wire

 

connection,

   

 

check

 

it again

 

and

 

make sure the  

 correctness before power on.

  

CAUTION

3.3  Electric Connection

The power supply should be an independent circuit with rated 
voltage.

Power supply circuit should be earthed effectively.

ON/OFF

The wiring must be performed by professional technicians in 
accordance with national wiring regulations and this circuit 
diagram.

An all-pole disconnection device which has at least 3mm 
separation distance in all pole and a residual current 
device(RCD)with the rating of above 10mA shall be 
incorporated in the fixed wiring according to the national rule

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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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