MUENR-H6 Series
Industrial Range
Inverter Water Chiller MUENR-H6 Series
DC Inverter fan motor and compressor
All range units incorporate a DC Inverter fan motor and a compressor, in this way performance is improved in middle frequencies and ensure a more sensitive and effective control.
High efficiency water circulating pump
With the new water circulating pump in compliance with the Ecodesign Directive ERP, power consumption is reduced.
Hydraulic module
Hydraulic module is fully integrated and equipped with key hydraulic components such as expansion tank, plate type of heat exchanger and water circulating pump.
Plate-type heat exchanger
The plate-type heat exchanger is made of stainless steel AISI 316 to ensure high efficiency of thermal exchange. It is also equipped with an electrical heater and a pressure differential switch.
Remote control ON/OFF function and Mode selection
Possibility of a ON/OFF function and Mode selection by using a potential free signal.
Wide working temperature range
The MUENR-H6 equipments can operate in extreme temperatures, in heating mode up to an outside temperature of -15 °C and in cooling mode up to 46 °C.
Energy saving and high reliability
Thanks to the plate heat exchanger and high efficiency compressor and fan Inverter DC motor, power consumption is reduced and the unit operation is optimized.
Wall-mounted wire control (optional)
All range units incorporate a control panel that lets you adjust all operating parameters. It is also possible to get a wall-mounted wire control. This way, you can control the unit from indoors. (KJR-120F1-BMK-E (CL92340))
Features
- Compressor and fan motors DC Inverter
- High efficiency water circulating pump
- Fully integrated hydraulic module
- Plate-type heat exchanger made of stainless steel AISI 316
- Remote control ON/OFF function and Mode selection
- Wide working temperature range
- Energy saving and high reliability
- Wall-mounted wire control (optional)
Technical Documentation
| Data Sheet |  |  |  |  |  |
| Owner's and installation manual (5 to 7kW) | | | | | |
| Owner's and installation manual (10, 12, 14 and 16kW) | | | | |
|
| Owner's manual Controller KJR-120F1 | | | | ||
| Installation manual controller KJR-120F1 | | | |||
| Service manual | | ||||
| Energy Labels | | | | | |
Energy labelling A+
Wall-mounted wire control
(optional CL92340)
Technical specifications
| Model | MUENR-05-H6 | MUENR-07-H6 | MUENR-10-H6 | MUENR-12-H6 | MUENR-12-H6T | MUENR-14-H6T | MUENR-16-H6T | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Code | CL25620 | CL25621 | CL25622 | CL25623 | CL25626 | CL25627 | CL25628 | |||
| Power supply | V / F / Hz | 220 - 240 / 1N / 50 | 220 - 240 / 1N / 50 | 220 - 240 / 1N / 50 | 220 - 240 / 1N / 50 | 380 - 415 / 3N / 50 | 380 - 415 / 3N / 50 | 380 - 415 / 3N / 50 | ||
| Cooling | Condiciones 1 *(1) | Capacity (min. - max.) | kW | 5,0 (1,9 ~ 5,8) | 7,0 (2,1 ~ 7,8) | 10,0 (2,9 ~ 10,5) | 11,2 (3,1 ~ 12,0) | 11,2 (3,1 ~ 12,0) | 12,5 (3,3 ~ 14,0) | 14,5 (3,5 ~ 15,5) |
| Consumption | kW | 1,55 | 2,25 | 2,95 | 3,50 | 3,38 | 3,90 | 4,70 | ||
| EER | kW / kW | 3,23 | 3,11 | 3,39 | 3,20 | 3,31 | 3,20 | 3,10 | ||
| Condiciones 2 *(2) | Capacity | kW | 5,60 | 8,00 | 10,60 | 12,20 | 12,20 | 14,20 | 15,60 | |
| Consumption | kW | 1,15 | 1,85 | 2,30 | 2,65 | 2,60 | 3,10 | 3,60 | ||
| EER | kW / kW | 4,87 | 4,32 | 4,24 | 4,60 | 4,70 | 4,58 | 4,33 | ||
| SEER | kW / kW | 5,83 | 6,07 | 5,71 | 6,37 | 6,18 | 6,69 | 6,78 | ||
| Heating | Condiciones 3 *(3) | Capacity (min. - max.) | kW | 6,2 (2,1 ~ 7,0) | 8,0 (2,3 ~ 9,0) | 11,0 (3,1 ~ 12,0) | 12,3 (3,3 ~ 13,2) | 12,3 (3,3 ~ 13,2) | 13,8 (3,5 ~ 15,4) | 16,0 (3,7 ~ 17,0) |
| Consumption | kW | 1,90 | 2,50 | 3,14 | 3,78 | 3,72 | 4,25 | 4,85 | ||
| COP | kW / kW | 3,26 | 3,20 | 3,50 | 3,25 | 3,31 | 3,25 | 3,30 | ||
| Condiciones 4 *(4) | Capacity | kW | 6,20 | 8,60 | 11,50 | 13,00 | 13,00 | 15,10 | 16,50 | |
| Consumption | kW | 1,35 | 2,10 | 2,65 | 2,92 | 2,85 | 3,35 | 3,92 | ||
| COP | kW / kW | 4,60 | 4,10 | 4,34 | 4,45 | 4,56 | 4,51 | 4,21 | ||
| SCOP | kW / kW | 3,55 | 3,46 | 3,34 | 3,46 | 3,66 | 3,78 | 3,39 | ||
| Energy rating at low temperature (35°C / ηs) | A+ / 138,9% | A+ / 135,3% | A+ / 130,7% | A+ / 135,4% | A+ / 143,5% | A+ / 148,3% | A+ / 132,6% | |||
| Max. current | A | 11,40 | 13,70 | 25,00 | 26,00 | 8,90 | 9,6 | 10,1 | ||
| Compressor | Model | SNB172FJGMC | SNB172FJGMC | ATQ420D1UMU | ATQ420D1UMU | ATQ420D2UMU | ATQ420D2UMU | ATQ420D2UMU | ||
| Brand | Mitsubishi Electric | Mitsubishi Electric | GMCC | GMCC | GMCC | GMCC | GMCC | |||
| Refrigerant oil | Type | FV50S | FV50S | VG74 | VG74 | VG74 | VG74 | VG74 | ||
| Amount | ml | 400 | 400 | 1.400 | 1.400 | 1.400 | 1.400 | 1.400 | ||
| Fan | Air flow rate | AXIAL / DC / 1 | AXIAL / DC / 1 | AXIAL / DC / 2 | AXIAL / DC / 2 | AXIAL / DC / 2 | AXIAL / DC / 2 | AXIAL / DC / 2 | ||
| Water flow (min ~ max) | m3/h | 5.100 | 5.100 | 7.000 | 7.000 | 7.000 | 7.000 | 7.000 | ||
| Plate-type heat exchanger | Water flow (min ~ max) | m3/h | 0,86 (0,77 ~ 0,95) | 1,24 (1,08 ~ 1,54) | 1,72 (1,54 ~ 1,89) | 1,92 (1,72 ~ 2,11) | 1,92 (1,72 ~ 2,11) | 2,15 (1,93 ~ 2,36) | 2,49 (2,24 ~ 2,73) | |
| Water volume | L | 0,53 | 0,53 | 0,7 | 0,78 | 0,78 | 0,78 | 1,06 | ||
| Lost of final load | kPa | 15 | 15 | 18 | 18 | 18 | 18 | 19 | ||
| Water pump | Model | RS15/6 RKC | RS15/6 RKC | RS25/7,5 RKC | RS25/7,5 RKC | RS25/7,5 RKC | RS25/7,5 RKC | RS25/7,5 RKC | ||
| Maximum flow rate | m3/h | 3,3 | 3,3 | 4 | 4 | 4 | 4 | 4 | ||
| Height | m | 5,5 | 5,5 | 7,5 | 7,5 | 7,5 | 7,5 | 7,5 | ||
| Expansion tank | Water volume | L | 2 | 2 | 3 | 3 | 3 | 3 | 3 | |
| Max/min water pressure inlet *(5) | kPa | 150 / 500 | 150 / 500 | 150 / 500 | 150 / 500 | 150 / 500 | 150 / 500 | 150 / 500 | ||
| Sound pressure *(6) | dB(A) | 58 | 58 | 59 | 59 | 62 | 62 | 62 | ||
| Sound power *(6) | dB(A) | 63 | 66 | 67 | 68 | 68 | 70 | 72 | ||
| Dimensions (W x H x D) | mm | 990 x 966 x 354 | 990 x 966 x 354 | 970 x 1327 x 400 | 970 x 1327 x 400 | 970 x 1327 x 400 | 970 x 1327 x 400 | 970 x 1327 x 400 | ||
| Weight | kg | 81 | 81 | 110 | 110 | 110 | 111 | 111 | ||
| Refrigerant | Type | R410A | R410A | R410A | R410A | R410A | R410A | R410A | ||
| Amount | kg | 2,5 | 2,5 | 2,8 | 2,8 | 2,8 | 2,9 | 3,2 | ||
| Connection wiring | Power supply | mm2 | 2 x 2,5 + T | 2 x 2,5 + T | 2 x 4 + T | 2 x 4 + T | 4 x 2,5 + T | 4 x 2,5 + T | 4 x 2,5 + T | |
| Hydraulic connections | Water inlet/outlet | inch | 1" | 1" | 1 1/4" | 1 1/4" | 1 1/4" | 1 1/4" | 1 1/4" | |
| Operating temperature range | Cooling | ºC | - 5 ~ 46 | |||||||
| Heating | ºC | - 15 ~ 27 (by under 5ºC antifreeze should be added) | ||||||||
| Water outlet temperature range | Cooling | ºC | In delivery 4 ~ 20 *(7) | |||||||
| Heating | ºC | In delivery 30 ~ 55 *(8) | ||||||||
Notes:
(1) Conditions 1: Water inlet/outlet temperature: 12 / 7 ºC, outdoor temperature 35ºC DB.
(2) Conditions 2: Water inlet/outlet temperature: 23 / 18 ºC, outdoor temperature 35ºC DB.
(3) Conditions 3: Water inlet/outlet temperature: 40 / 45 °C, outdoor temperature 7°C DB / 6°C WB / 85% HR.
(4) Conditions 4: Water inlet/outlet temperature: 30 / 35 °C, outdoor temperature 7°C DB / 6°C WB / 85% HR.
(5) Pressure level to which pressure switches are activated.
(6) Measured at 1m distance in open field.
(7) The machine controls the return temperature, so that the minimum setting temperature is 10°C, the 4°C are in delivery.
(8) The machine controls the return temperature, so that the maximum setting temperature is 50°C, the 55°C are in delivery.