Summary of Contents for metran MK3075
- Page 1 CODE:MK3075/MK3076/MK3071 METRAN MULTI-FUNCTION MULTI-FUNCTION AIR TO WATER HEAT PUMP AIR TO WATER HEAT PUMP Installation & instruction manual...
-
Page 2: Table Of Contents
3.Determine and solve malfunction-------------------------------------------------------- VI. Wiring diagram ----------------------------------------------------------------------------- 1.Double system type electrical box of internal structure---------------------------- 2.MK3071 PCB Power sequence, current protection board------------------------- 3. MK3075 PCB input and output port definition---------------------------------------- 4. Wiring diagram------------------------------------------------------------------------------ VII. Engineering installation diagram ---------------------------------------------------- 1.System application connection diagram----------------------------------------------- 2.System application connection diagram-----------------------------------------------... -
Page 3: Introduction
Multi-Function Heat Pump I. Introduction 1. User Guide 1.1.This manual contains the necessary information of correct installation, commissioning, use and maintenance of machinery. 1.2.In order to use this product better and more safety, please read this instruction carefully before install and use, and focus on the installation, use and maintenance of all considerations, taking into safekeeping for when required. -
Page 4: Work Principle And Function Introduction
Multi-Function Heat Pump 3.5.Please correct connect the cable, if the cable connection error, it may damage the electrical components. 3.6.Before installation, you should not expose the unit in water or other moisture, it may cause short-circuit the electrical components. 3.7 If unit in the room leaks refrigerant in the installation process, then please immediately open the room ventilation. -
Page 5: Specification
Multi-Function Air To Water Heat Pump II. Specification 1. Type naming rules 1.1.All in one unit type naming rules, Split indoor unit type naming rules MA CHR W - *** - Z A / P S (**) Source medium MA: Air source Design alternative serial number MW: Ground source S: 3phase(single phase... - Page 6 Multi-Function Air To Water Heat Pump 2.2.Upward fan direction type Model MACHRW 030ZB/(P) 040ZB/(P)S 050ZB/(P)S 060ZB/(P)S 080ZB/(P)S Rated Output Water 10.0 12.5 15.0 20.0 Rated Cooling Capacity BTU/h 25600 34200 42700 51200 68300 12.0 15.0 18.0 24.0 Rated Heating Capacity BTU/h 30800 41000...
- Page 7 Multi-Function Air To Water Heat Pump 2.3.Split type performance Indoor Unit Model MACHRW(S) 030W/(P) 035W/(P) 040W/(P) 040W/(P)S 045W/(P)S 050W/(P)S 060W/(P)S Outdoor Unit (Side Fan)Model MAFP 030A 035A 040A 040A 045A 050A 060A Outdoor Unit (Top Fan)Model MAFP 030B 035B 040B 040B 045B 050B...
-
Page 8: Product Appearance And Installation Dimension
Multi-Function Air To Water Heat Pump 2.6 Hot water tank and buffer tank options 1.1.If the unit without a tank when leave factory, please select tanks as follow requirements (heater in the tank, if need the tank water temperature over 60 degrees, heaters required to be installed, need not to install if not required). - Page 9 Multi-Function Air To Water Heat Pump Units: mm MACHRW 080ZB/(P)S 100ZB/(P)S~120ZB/(P)S Size 1450 1450 1060 1260 Units: mm MACHRW 200ZB/(P)S~300ZB/(P)S Size 2000 1070 2180 4.2 Installation dimensions of split type unit Units: mm MACHRW 030W/(P)(S)~060W/(P)S Size Units: mm MAFP 030A~035A 040A~045A 050A~060A Size...
-
Page 10: Installation
Multi-Function Air To Water Heat Pump III. Installation Notice 1. Outdoor unit installation position To avoid ventilation short, the outdoor unit discharged air should not return when installation. Please keep enough space around the outdoor unit for repair. Right and wrong means as below: Wrong Right MAC ON... -
Page 11: Installation Options
Multi-Function Air To Water Heat Pump 3. Installation options .1. The unit can be installed in the balcony, roof, floor or any other convenient place and reliable load-bearing. 3.2.Airiness place. 3.3.No heat radiation or other heat source place 3.4.Should be set up shed against the snow in winter. 3.5.Barrier-free at the air inlet or outlet place. -
Page 12: Terminal Equipment Installation
Multi-Function Air To Water Heat Pump 6.Installation of terminal equipment 6.1.Indoor terminal equipment installation (such as: fan coil, radiator heater or floor heating), the equipment should be installed in accordance with relevant regulatory requirements. 6.2.In accordance with the requirements of engineering design drawings, installation and construction. -
Page 13: Installation Of The Temp Detector
Multi-Function Air To Water Heat Pump 7.14.The unit water inlet and outlet must install a thermometer, water pressure gage, to facilitate inspection when operate. Note: 1) Tubing pipeline should be separate test pressure, must not test with hot water unit or tanks. 2) The water system working pressure: 0.2-0 .7 Mpa. -
Page 14: Electrical Wire Selection
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 compressor starting, and may be result in the compressor is difficult to stat. - Page 15 Multi-Function Air To Water Heat Pump MACON 10.3 Caution of Ground The internal motor protector does not protect the compressor against all possible conditions.Please be sure that the system utilizes the ground connection when installed in the field. 10.4 Warning: To avoid fire, electric shock and other accidents, keep in mind about these tips: 10.4.1.Only use power supply voltage indicated on the label, if you do not know the family of voltage, contact the dealer or local power company.
-
Page 16: Trial Run
Multi-Function Air To Water Heat Pump 11.Trial run .1.Check the hot water side, air-conditioning side and solar side of the water system piping and all accessories are installed correctly, heat pumps, water tanks, terminal equipment piping connections are correct. The fill water supply of hot water side, air-conditioning side and solar side are normal, the replenishment port whether installed pressure relief valve, ony-way valve, filter and other accessories. -
Page 17: Function Diagram Of The Remote Controller
Multi-Function Air To Water Heat Pump IV . Function diagram of the unit controller 1. Remote controller interface displays as below UNIT Press this button to control the unit's ON or OFF ON/OFF Press this button to enter the main menu interface Press this button to return to the previous Welcome to use... - Page 18 Multi-Function Air To Water Heat Pump 2.3 Mode introduction There are eight selection modes, the following is the mode of display and introduction Cooling Heating Hot water Mode Mode Mode A.C. cool temp. A.C.heat temp. Hot water temp. A.C.aux. heat H.W.
-
Page 19: System State Parameter Checking
Multi-Function Air To Water Heat Pump Mode 4.1 Ambient low Elec. heating 4.2 Power remember Elec. hot water A.C.heat temp. 4.3 System number Hot water temp. 4.4 Priority H.W. 4.5 A.C. pump Special Normal 4.6 H.W. pump Special 4.7 E.H.A.C. Pump Special 4.8 E.H.H.W. -
Page 20: System Parameter Setting
Multi-Function Air To Water Heat Pump Multi-Function Air To Water Heat Pump Display Status Means Discharge temp.2 System 2 discharge temp. Compressor 1 On/Off On/Off Compressor 2 On/Off On/Off Fan motor On/Off On/Off 4way-valve1 On/Off On/Off 4way-valve 2 On/Off On/Off 2way-valve 1 On/Off On/Off... - Page 21 Multi-Function Air To Water Heat Pump 4.1 Detailed description of the function parameters Parameters 1.0 select Heat pump Parameters 1.1:When operation cooling + hot water mode, is conducive to cooling 1.1 A.C.C & H.W.water efficiency. When the temperature is set too high, it will reduce the cooling energy 1.2 A.C.
-
Page 22: The Maintenance Time Inquires
Multi-Function Air To Water Heat Pump 5. The maintenance time inquires In the interface ,press to enter parameter setting interface,choose "Maintenance'' and press to enter Maintenance time inquires, press to turn a choice, and press key returns the last menu. 1: E01 2010-01-14 09:00... -
Page 23: Lock Button/Fahrenheit And Celsius Change
Multi-Function Air To Water Heat Pump Lock button/ Fahrenheit Celsius change: 8.1 Display Lock Under the power on or standby status:Press for 10s, all buttons on the display are locked, but it can be unlocked after pressing for 10s again. Shows 8.2 Fahrenheit Celsius... -
Page 24: Maintenance And Repair
Multi-Function Air To Water Heat Pump V .Maintenance and repair 1. Care and maintenance Heat pump water heater is high automation equipment, regular checks unit when use, if the unit are kept effective and long-term maintenance, the unit's operating life and reliability are significantly increased. -
Page 25: Malfunction Indicating Table
Multi-Function Air To Water Heat Pump 2.Malfunction Indicating Table. Determine and solve the malfunction by malfunction code as below: Display Malfunction and Reason Solution Mode Protection Name Cooling/heating inlet water 1.Check whether the connection of sensor is poor. The sensor is open E 00 temp. -
Page 26: Determine And Solve Malfunction
Multi-Function Air To Water Heat Pump 3. Determine and solve malfunction by below table: Malfunction Reason Solution 1. Power failures 1. Shut down and check the power The unit can't run 2. The unit wire loses 2.Check the reason and repair 3. -
Page 27: Vi.wiring Diagram
TRAN-OUT1 FUSE Signal output Connect transformer output (12VAC) TRAN-OUT1 TRAN-OUT2 Connect PCB(MK3075) transformer output TRAN-OUT2 Note: The power input requirements for 380V/3PH/50Hz. 2.1.The setting of current protection value Attention: Unit demand to set it as "1110" forcibly For example: Symbol Current value... -
Page 28: Mk3075 Pcb Input And Output Port Definition
1flash 1 off 4flash 1 off L2 side overcurrent protection Power phase sequence protection 2flash 1 off 5flash 1 off L3 side overcurrent protection 3flash 1 off 3. MK3075 PCB input and output port definition CN10 CC394B-V1.1 W101122 MK3075 IC12 TRAN-IN RY10... -
Page 29: Wiring Diagram
Multi-Function Air To Water Heat Pump 4 Wiring diagram (MK3075-0101) Orange Capacitance Orange Capacitance... -
Page 30: Engineering Installation Diagram
Multi-Function Air To Water Heat Pump VII. Engineering installation diagram: 1.System application connection diagram Globe valves Flexible connectors Y-graph filter Electric driven two-way valve Electric driven three-way valve Pressure gauge Glass thermometer Hot water tank Controller Solar Fan coil Unit Solar cycle pump Water to waterexchanger Expansion Tank... -
Page 31: System Application Connection Diagram
Multi-Function Air To Water Heat Pump 2. System application connection diagram Globe valves Flexible connectors Y-graph filter Electric driven two-way valve Electric driven three-way valve Pressure gauge Glass thermometer Hot water tank Controller Solar Fan coil Unit Solar cycle pump Water to waterexchanger Expansion Tank Supply hot water pump...
Need help?
Do you have a question about the MK3075 and is the answer not in the manual?
Questions and answers