metran MK3071 Installation Instructions Manual Download Page 7

Multi-Function Air To Water Heat Pump

2.3.Split type performance

Note:(1)Cooling:Outdoor air trmp:35

/24

,Outlet water temp:7

,Inlet water temp:12

,Heating:Outdoor air temp:7

/6

,Outlet water temp:45

,

Input water temp:40

.

(2)Using in ambient temperature: -15

~45

.

2.4.Pressure-bearing tank performance parameters

100

100

G1

0.7

470

1060

550/550/1150

25/30

MX

L

inch

Mpa

mm

mm

kg

150

150

G1

0.7

470

1500

550/550/1600

30/35

200

200

G1

0.7

520

1500

590/590/1600

35/40

250

250

G1

0.7

600

1320

635/635/1420

45/50

300

300

G1-1/4

0.7

600

1540

53/60

635/635/1660

400

400

0.7

700

1500

775/775/1620

65/75

G1-1/4

500

500

0.7

700

1800

775/775/1920

73/83

G1-1/4

R410A

Rated Heating Capacity

Rated Heating Capacity

MACHRW(S)

MAFP

MAFP

Indoor Unit Model

Outdoor Unit (Side Fan)Model

Outdoor Unit (Top Fan)Model

Rated Output Water

Rated Input Power

Rated Input Current

Minmum circuit ampacity

Max.fuse

Power Supply

Compressor

Compressor Qty

Fan Qty

horizontal / vertical

Noise

Refrigerant Liquid Pipe

Refrigerant Gas Pipe

Water Connection

Water Flow Volume

Refrigerant Gas Type

Indoor Unit Net Dimensions(L/M/H

Indoor Unit Shipping Dimensions L/M/H

Out door (Side Fan)Unit Net Dimensions(L/M/H

Out door (Side Fan)Shipping Dimensions L/M/H

Out door (top Fan)Net Dimensions(L/M/H

Out door (top Fan) Shipping Dimensions L/M/H

Indoor Unit Net/Shipping Weight

Out door (Side Fan)Unit Net/Shipping Weight

Out door (Top Fan)Net/Shipping Weight

L/h

kW

BTU/h

kW

BTU/h

kW

A

A

A

V/PH/Hz

dB(A)

inch

inch

inch

m /h

mm

mm

mm

mm

mm

mm

kg

kg

kg

3

Hot water side / Air condition side

030W/(P)

030A

030B

205

7.5

25600

9.0

30800

2.70

12.3

20

30

220/1/50

Rotary

1

1/1

50

3/8

1/2

1

2-3

600/630/785

710/750/915

885/470/700

980/525/725

660/660/860

750/700/960

55/70

40/45

45/57

035W/(P)

035A

035B

230

9.0

30800

10.5

35900

3.10

14.1

20

35

220/1/50

Rotary

1

1/1

50

3/8

1/2

1

2-3

600/630/785

710/750/915

885/470/700

980/525/725

660/660/860

750/700/960

58/73

40/45

45/57

040W/(P)

040A

040B

270

10.0

34200

12.0

41000

3.60

16.4

25

40

220/1/50

Scroll

1

1/1

54

1/2

5/8

1

3-4

600/630/785

710/750/915

885/470/945

980/525/975

660/660/860

750/700/960

100/115

60/65

50/65

040W/(P)S

040A

040B

270

10.0

34200

12.0

41000

3.60

6.3

10

15

380/3/50

Scroll

1

1/1

54

1/2

5/8

1

3-4

600/630/785

710/750/915

885/470/945

980/525/975

660/660/860

750/700/960

100/115

60/65

50/65

045W/(P)S

045A

045B

355

11.5

39300

13.5

46100

4.00

7.0

10

20

380/3/50

Scroll

1

1/1

54

1/2

5/8

1

3-4

600/630/785

710/750/915

885/470/945

980/525/975

660/660/860

750/700/960

105/120

60/65

50/65

050W/(P)S

050A

050B

380

12.5

42700

15.0

51200

4.50

7.9

15

20

380/3/50

Scroll

1

2/1

54

1/2

3/4

1

3-4

600/630/785

710/750/915

885/470/1250

980/525/1280

660/660/960

750/700/1060

110/125

70/75

60/75

060W/(P)S

060A

060B

445

15.0

51200

18.0

61500

5.30

9.3

15

25

380/3/50

Scroll

1

2/1

54

1/2

3/4

1

4-5

600/630/785

710/750/915

885/470/1250

980/525/1280

660/660/960

750/700/1060

115/130

70/75

60/75

20

20

G1

0.7

470

250

550/550/350

10/15

MH

L

inch

Mpa

mm

mm

kg

30

30

G1

0.7

470

380

550/550/480

12/17

50

50

G1

0.7

470

510

/22

550/550/610

15

80

80

0.7

G1-1/4

470

850

550/550/950

20/27

100

100

0.7

25/30

G1-1/4

470

1060

550/550/1150

120

120

0.7

28/33

G1-1/2

470

1300

550/550/1450

150

150

0.7

30/35

G1-1/2

470

1500

550/550/1600

Model

Water volume

WaterOutlet/Water Inlet

Max.Working Pressure Tank

Net Dimensions( xH

Shipping Dimensions L/M/H

Net/Shipping Weight

2.5.Buffer tank performance parameters

Model

Water volume

WaterOutlet/Water Inlet

Max.Working Pressure Tank

Net Dimensions( xH

Shipping Dimensions L/M/H

Net/Shipping Weight

5

Summary of Contents for MK3071

Page 1: ...METRAN MULTI FUNCTION AIR TO WATER HEAT PUMP MULTI FUNCTION AIR TO WATER HEAT PUMP Installation instruction manual CODE MK3075 MK3076 MK3071...

Page 2: ...ys 9 Parameter Table 1 Care and maintenance 2 Malfunction Indicating Table 3 Determine and solve malfunction 1 Double system type electrical box of internal structure 2 MK3071 PCB Power sequence curre...

Page 3: ...is effective If the ground is imperfect may result in personal injury 2 4 Heat pump before testing hot water side and air conditioning side of the water system must be full of water drain pipes befor...

Page 4: ...principle take a small amount of electricity as driving force and refrigerant as carrier an endless absorption the air and water low grade thermal energy which is difficult to use 15 43 change into a...

Page 5: ...H Cooling and hot water CR cooling and heating CHR C heating and hot water ooling Energy exchange medium A Air W Water Z Integrated type W Split type indoor unit P With built in pump without built in...

Page 6: ...50 Scroll 2 2 58 1 1 4 7 8 1 1 4 6 7 1450 730 1260 1545 780 1310 265 290 Rated Heating Capacity Rated Cooling Capacity Hot water side Air condition side Model Rated Output Water Rated Input Power Rat...

Page 7: ...85 470 700 980 525 725 660 660 860 750 700 960 55 70 40 45 45 57 035W P 035A 035B 230 9 0 30800 10 5 35900 3 10 14 1 20 35 220 1 50 Rotary 1 1 1 50 3 8 1 2 1 2 3 600 630 785 710 750 915 885 470 700 98...

Page 8: ...ices when installed refer to the Third installation 3 pipe connection the parameter value is 0 7MPa 2 The water can drain from the pressure relief device in the outlet pipe which should keep connected...

Page 9: ...of split type unit 665 390 600 785 A B C D Size 030W P S 060W P S Units mm MACHRW D C A B 440 525 885 945 A B C D Size 030A 035A Units mm MAFP 440 525 885 1250 040A 045A 050A 060A 440 525 885 700 D A...

Page 10: ...nd shake 2 3 No sunlight to the unit Set an awning if necessary 2 4 The water from rain and defrosting can be discharged in the installation position 2 5 The unit will not be covered by snow in the in...

Page 11: ...ace requirements 4 hot water tank water tank and buffer tank water tank install location select 4 1 The water tank can be installed in the outdoor with heat pump outdoor unit such as balconies roofs f...

Page 12: ...er filter to reduce the water system resistance loss 7 7 The unit air conditioning side and the hot water side which connect to running water must be installed a one way valve filter and pressure reli...

Page 13: ...ameter must ensure that the unit s maximum starting current requirements 9 3 power supply circuit must have a grounding wire which should connect with a reliable external ground wire and the external...

Page 14: ...line of board in the electrical box 9 8 Unit control panel Code MK3075 Fuse specifications 10A 250V 10 Electrical Wire Selection 10 1 Voltage drop occur may due to the large current draw during compr...

Page 15: ...W A B 040Z W A B S 045Z W A B S 050Z W A B S 060Z W A B S 080ZB S 100ZB S 120ZB S 200ZB S 300ZB S 220V 1PH 50Hz 2 5mm 2 mm 2 380V 3PH 50Hz 2 5mm 2 mm 2 4 0mm 2 mm 2 2 5mm 2 mm 2 2 5mm 2 mm 2 2 5mm 2 m...

Page 16: ...n start the hot water side air conditioning side solar side circulating pump opened the exhaust valve again to drain the pipe air observe and listen water pump operation the circulating water flow whe...

Page 17: ...A C water Inlet Hot water tank Solar Collector Ambient temp 2011 04 08 11 25 Off 12 25 25 30 Under the main interface press enter into parameter setting interface choose main menu press button choose...

Page 18: ...the output When the unit while meeting the parameters of 3 1and3 2 The auxiliary heating output Parameter 3 1 Auxiliary electric heater start delay time the time to delay after unit power on the elec...

Page 19: ...ired output Normal the hot water cycle pump not required output Prg Ese Mode A C cool temp Hot water temp H W aux heat Cooling Hot water 12 55 on Cooling Hot water mode Prg Ese Mode Hot water temp Ele...

Page 20: ...r condition side water flow switch Hot water flow switch System 1 high pressure switch System 1 low pressure switch System 2 high pressure switch System 2 low pressure switch Air condition side net sw...

Page 21: ...state condition 1 when the coil temperature is higher than the set value of this parameter the condition is met out defrost state condition 2 when the defrost time is running larger than this paramet...

Page 22: ...ng timing on or off interface press the key to turn options Note Press button for 5 seconds when you hear the beep sound you can see the page to add Timer on and Timer off select column Prg Prg 6 1 Wh...

Page 23: ...water 1 2 A C T 1 3 H W T 3 1 Aux start delay 4 1 Ambient low 4 2 Power remember 4 3 System number 4 4 Priority 4 5 A C pump 4 6 H W pump 4 7 E H A C Pump 4 8 E H H W Pump 4 9 Comp PT temp 15 On 2 H...

Page 24: ...rounding should be clean and dry well ventilated A regular time 1 2 months to clean air side heat exchanger to maintain good heat transfer 1 7 Always check the unit s parts work check units inside pip...

Page 25: ...ter in water system System 1 low pressure protection The unit is not running well System 1 high pressure protection 1 Check whether the hor water side flow switch is normal 2 Check whether the hot wat...

Page 26: ...ystem 2 Change the flow switch 1 Power failures 2 The unit wire loses 3 The unit power fuse burns out 1 The water system is lack of water 2 There s air in the system 3 The water system valve doesn t o...

Page 27: ...ion hot water cycle pump Connection solar cycle pump Connection air conditioner aux electric Connection hot water aux Electric Air condition side net switch Mode switch effective for disconnect the wi...

Page 28: ...1122 E VALVE1 E VALVE2 01 02 03 04 05 06 07 08 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 TRAN IN CN1 CN2 CN3 CN2 GND Hot water tank temp GND Ambient temp GND System1 disc...

Page 29: ...acitance Fan Red Orange Capacitance Black White Black White A B C D E F G H 10A 250V 23 Red Blue White Red Blue Red Blue White Blue Red Red Blue White Red Red Red Black White Blue Red Red Red Red Red...

Page 30: ...ve Glass thermometer Y graph filter 1 Hot water tank 2 Controller 3 Unit Expansion Tank 4 5 Buffer tank 6 Water distribution device 7 Water collection device Fan coil 14 Water to waterexchanger 15 Swi...

Page 31: ...ylinder filter 18 Replenishment water inlet 19 8 Solar 9 Solar cycle pump 13 Radiators Supply hot water pump 10 Bath room 11 Floor heating coil 12 Pressure gauge Flexible connectors Globe valves Elect...

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