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II.Control panel operation description

1)  ON/OFF
     Operation mode one:  
     Power off: Long press “          ” for 3s in the main 
     interface. The panel displays “OFF” and other icons 
     will be extinguished. The unit stops.
     Power on: When the display panel shows “OFF”, long 
     press “          ” for 3s and wait for the unit to enter 
     standby mode. Then power on the unit according to 
     Operation mode two.

   

     Operation mode 2:
     Power off: Press “           ” in the main interface to enter
     mode choice function and the icon which indicate the 
     current mode will flicker. Press “           ” circularly to 
     choose power off mode,  “         ” will flicker at this 
     moment. Press “          ” button to confirm the power off
     mode. By this time, “       ” will be constantly light and 
     the unit stops.   
     Power on: In the power off mode, press “          ” to 
     enter mode choice functionn. Press “          ” circularly 
     to choose one kind of “power on” mode, the mode

      “          ” to enter timing on setting.
     

ś

At this moment, last 2 digits of the nixie tube display 

     “01” which means the first group setting begins. Press 
     “         ” to the next step.
     

Ŝ

By this time, mode icon will flicker and press “          ” 

     to choose timing on mode. Press “           ” to confirm 
     your choice and go to the next step. 
     

ŝ

By this time, the last 2 digits of the nixie tube will 

     flicker and press “       ” or “      ” to adjust temperature 
     and set the temperature of the inlet water. Press 
      “           ” to confirm and move to the next step.
     

Ş

By this time, the first 2 digits of the nixie tube will 

     flicker and press “       ” or “       ” to adjust time of timing 
     on.  Press “           ” to confirm and switch to minute 
     setting automatically. The last 2 digits of the nixie tube 
     will flicker and press “        ” or “        ” to adjust minute 
     setting of timing on.(minimal unit of minute adjustment: 
     15 minutes) .
     

ş

Press “           ” to confirm. The first group setting is

     finished and “          ” will be constantly light.  
     When processing the second timing setting, repeat the
     1-2 operation above. When the nixie tube displays “01” 
     and flicker, press“        ” or “        ” to choose the timing 
     on group. When the nixie tube displays “ 02 ” which 
     means setting timing on function of the second group. 
     Refers the timing on setting operation of group 1 to set 
     that of group 2.
     ● Long press “           ” for 3s to return to the previous 
     interface to reset the parameter during setting clock 
     timing.

 icon will flicker at the moment. Press “          ” to 
 confirm the power on mode. The unit will run as the 
 chosen mode when the mode icon will be constantly 
 light.

NO.

Icon

Description

Up
1.(Value increase)
2.Forward to the previous interface.
Down
1.(Value decrease)
2.Backward to the next interface.

23

24

3)  Clock setting
     Long press “           ” for 3s to enter function interface. 
     “         ” clock icon will flicker. Press “          ” to enter
     clock setting function. “         ” icon will be constantly 
     light and the first 2 digits on nixie tube will flicker. Press
     “        ” or “       ” to set minute. Press “          ” when 
     finish setting and  “          ” will be extinguished.

4)  Timing setting
 1. Timing on setting
     

Ś

Long press “          ” for 3s to enter function interface. 

     “         ” clock icon will flicker. Press “            ” again to 
     enter timing on function. “          ” will flicker and press 

     1-2 operation above. When the nixie tube displays “01” 
     and flicker, press “       ” or “       ” to choose the timing 
     off group. When the nixie tube displays “02”which 
     means setting timing off function of the second group. 

 2.Timing off setting
     

Ś

Long press “          ” for 3s in the main interface to enter 

     function interface. Press “          ” circularly to enter 
     timing off function. “          ” will flicker and press “         ” 
     to enter timing off setting.
     

ś

At this moment, the last 2 digits of the nixie tube 

     display “01” which means the first group setting begins. 
     Press “           ” to the next step.
     

Ŝ

By this time, the first 2 digits of the nixie tube will flicker 

     and press “       ” or “       ” to adjust time of timing off. 
     Press “          ” to confirm and switch to minute setting 
     automatically. The last 2 digits of the nixie tube will 
     flicker and press “       ” or “      ” to adjust minute setting 
     of timing off. Press “          ” to confirm. The first group 
     setting is finished and “          ” will be constantly light. 
     

ŝ

When processing timing setting of group 2, repeat the 

2)  Mode choice and temperature settings
     Press “           ” in the main interface to enter mode 
     choice function. The “Mode” icon will flicker. Click 
     “         ” circularly to choose a mode. The circulating 
     order is “Cooling mode”→“Heating mode”→“Water
     pump mode” →“Power off mode” → “Cooling mode”. 
     The chosen mode will flicker. Press “       ”or “       ”
     to increase/decrease the temperature in the chosen
     mode. 
     Press  “         ” to confirm power off mode and the 
     set temperature. Mode icon will be constantly light 
     and the unit will run as the chosen mode.
     Press “       ” or “       ” in the main interface to 
     increase/decrease the temperature in the chosen 
     mode. 

Summary of Contents for MUENR-10-H6

Page 1: ...MINI CHILLER INVERTER H6 English CL25622 to CL25628 MUENR H6 MUENR H6T 10 12 14 16 kW www mundoclima com Installation Owner s manual and information requirements...

Page 2: ...15 17 Checking and starting up the unit 18 Activating and deactivating the unit 18 Shutting down for long periods 23 Routine maintenance 23 Extraordinary maintenance 23 U I A U I A I A I I I A I A I A...

Page 3: ...ed on the respective units All units must be earthed in conformity with legislation in force in the country concerned Hydraulic connections should be carried out as indicated in the instructions to gu...

Page 4: ...stainless steel plate type evaporator complete withelectric heater and water flow switch Casing lined with anti condensate closed cell neoprene cladding PUMPS The units feature a pump with the moving...

Page 5: ...of the unit To lift the unit insert tubes long enough to allow positioning of the lifting slings and safety pins in the feet on the unit To avoid the slings damaging the unit place protection between...

Page 6: ...nits z Fasten the feet of this unit with bolts firmly to prevent it from collapsing in case of earthquake or strong wind 6 0 c m Fix with bolt Single unit installation 300 600 300 2000 Wall or obstacl...

Page 7: ...and calibrating in outlet 4 A flow switch inlet or a differential pressure switch inlet outlet 5 Two thermometers inlet and outlet 6 An inlet filter as close as possible to the evaporator and 7 An en...

Page 8: ...ing the pump connection pipe see page 3 Connect to terminal PL PN on the electrical panel SIZE AND POSITION OF CONNECTIONS The installation must be filled to a pressure of between 1 and 2 bars It is r...

Page 9: ...water equipment before flowing into chilled water system If sand and clay settle in the evaporator circulation of chilled water may be blocked and thus leading to freezing accidents dness of chilled w...

Page 10: ...t short circuits and leakage to earth isolating the installation from other equipment Voltage must be within a tolerance of 10 of the rated power supply voltage for the unit for three phase units the...

Page 11: ...dual Current Circuit breaker GND Residual Current Circuit breaker GND 1 1 A B C N NOTE The outdoor units must be installed with an Residual Current Circuit breaker near the power supply and must be ef...

Page 12: ...o cooling mode forcibly c Remotecooling heating SWITCH 2 7 8 e Wire controller optional CL92340 9 10 11 P P Q E The wired controller KJR 120F1 BMK E is optional Please use 3 core shielded wire to conn...

Page 13: ...BLACK RED BLUE XT1 POWER SUPPLY Y G RED BLACK Wire controller Y G 1 2 3 4 3 1 2 6 4 5 9 7 8 GREEN GREEN BROWN BROWN To XT1 WHITE GREEN GREEN BROWN BROWN 3 4 5 6 V U W 1 2 3 4 5 6 7 8 9 10 11 12V ON OF...

Page 14: ...r supply voltage AD value EXV opening Error 1 Meanings dF Defrosting d8 Remote control Frequency Error 2 Error 3 Temp Sensor code Tin Tout Tb1 T3 T4 B 4100K R 10k 25 5 0 25 Tp B 3950K R 5k 25 5 0 90 P...

Page 15: ...door temperature 15 Heating operation If air conditioner is used beyond the above conditions safely protection features may come into operation Note When the outdoor temperature is too low the unit in...

Page 16: ...er tank L Minimum water volume L Actual water volume L HYDRAULIC DATA I A USEFUL PUMP HEAD CURVES 10 to 16 kW To obtain the useful head of the installation subtract the pressure drop of the plate heat...

Page 17: ...0 60 0 70 0 80 0 External Sta c Pressure KPa Flow m3 h PUMP LED DIAGNOSIS AND SOLUTIONS The pump has an LED operating status display This makes it easy for the technician to search for the cause of a...

Page 18: ...the required minimum is displayed on the user interface check the wiring between the user interface and unit A I FAILURE DIAGNOSIS AT THE MOMENT OF FIRST INSTALLATION 1 Connect the water supply to the...

Page 19: ...cuit valves are open Electrical connections have been carried out correctly Voltage is within a tolerance of 10 of the rated voltage for the unit The unit is correctly earthed All electrical and hydra...

Page 20: ...will be constantly light when customers choose heating mode Water pump mode icon This icon will be constantly light when customers choose water pump mode Force cooling icon This icon will be constantl...

Page 21: ...er during setting clock timing icon will flicker at the moment Press to confirm the power on mode The unit will run as the chosen mode when the mode icon will be constantly light NO Icon Description U...

Page 22: ...1 Query orders 3 Auto lock unlock function If don t operate the controller in 60s the keyboard will lock automatically Press and simultaneously for 3s to unlock Frequency Mode Display operating freque...

Page 23: ...rotection Evaporator high temperature protection in heating mode Wired controller error code list KJR 120F1 BMK E CL92340 E 3 EEPROM error code Wire controller Two times of E6 protection in 10 minutes...

Page 24: ...nd subcooling Efficiency of compressor heater Cleaning of finned coil Cleaning of fan grills Cleaning of condensate drain pan if installed for Heat pump appliances the checks are to be performed quart...

Page 25: ...essure switch or flow switch is opened the unit will For correct operation of the unit with different ambient temperatures the microprocessor controls the fan speed based on the ambient temperature an...

Page 26: ...tage Check safety systems upstream tof he appliance Check power line Switch ON Contactor coil faulty Electronic board faulty Start up capacitor faulty if present Compressor faulty Replace the componen...

Page 27: ...ent gas content Check Moisture in the refrigerant circuit liquid indicator moisture yellow Faulty fan control Faulty fan control Check High suction pressure greater than 10 bars High outside air tempe...

Page 28: ...0 3140 3 50 25 0 R410A 7 2250 9 9 3 11 2500 11 0 3 20 3000 15 6 R410A 2500 5 1550 3 23 6 2 2 1 7 0 1900 3 26 14 6 R410A 2500 V Ph Hz kW W A W W kW W A W W W A g mm mm kg C C Capacity rated Input rate...

Page 29: ...tection system is installed at least every 24 months 2 For equipment that contains fluorinated greenhouse gases in quantities of 50 tonnes of CO2 equivalent or more but of less than 500 tonnes of CO2...

Page 30: ...t chillers 0 1 3 4 567 8 9 9 8 4 8 4 3 9 8 3 3 4 4 A B 0 D 5 7 E9 D 5667 4 F8 F 4 89 G 5 7 8 567 8 4 4 4 4 5667 0 1 1 D 4 4 J K 9 4 3 3 4 4 D 4 4 L 5 7 L E 3 3M0 9 4 D 4 B 4 D 4 INFORMATION REQUIREMEN...

Page 31: ...0 1 3 4 567 8 9 9 8 4 8 4 3 9 8 3 3 4 4 A B 0 D 5 7 E9 D 5667 4 F8 F 4 89 G 5 7 8 567 8 4 4 4 4 5667 0 1 1 D 4 4 J K 9 4 3 3 4 4 D 4 4 L 5 7 L E 3 3M0 9 4 D 4 B 4 D 4 BA B19 891B B 0 EB 9A B 8 A9EB 5...

Page 32: ...0 1 3 4 567 8 9 9 8 4 8 4 3 9 8 3 3 4 4 A B 0 D 5 7 E9 D 5667 4 F8 F 4 89 G 5 7 8 567 8 4 4 4 4 5667 0 1 1 D 4 4 J K 9 4 3 3 4 4 D 4 4 L 5 7 L E 3 3M0 9 4 D 4 B 4 D 4 BA B19 891B B 0 EB 9A B 8 A9EB 5...

Page 33: ...0 0 1 3 4 567 8 9 9 8 4 8 4 3 9 8 3 3 4 4 A B D 5 7 E9 D 5667 4 F8 F 4 89 G 5 7 8 567 8 4 4 4 4 5667 0 1 1 D 4 4 J K 9 4 3 3 4 4 D 4 4 L 5 7 L E 3 3M0 9 4 D 4 B 4 D 4 BA B19 891B B 0 EB 9A B 8 A9EB 5...

Page 34: ...0 1 3 4 567 8 9 9 8 4 8 4 3 9 8 3 3 4 0 4 A B D 5 7 E9 D 5667 4 F8 F 4 89 G 5 7 8 567 8 4 4 4 4 5667 0 1 1 D 4 4 J K 9 4 3 3 4 4 D 4 4 L 5 7 L E 3 03M0 9 4 D 4 B 4 D 4 BA B19 891B B 0 EB 9A B 8 A9EB...

Page 35: ...9 5 D 3 O87 3 P8 8 4 4 D DD 8 89 D DD N 1 5667 8 4 N M 9A D DD P8 9 9 4 5667 D DD 4 3 9 8 4 8 0 8 D A B D 5B7 3 3 M Q 4 A B 0 5B7 3 3 M Q D 4 B QM 0 4 3 3 M Q D 4 1 4 4 D 1 Q D 4 1 Q D 4 B B 8 D 4 B...

Page 36: ...7 8 4 N M 9A D DD P8 9 9 4 5667 D DD 4 3 9 8 4 8 0 8 D A B D 5B7 3 3 M Q 4 A B 0 5B7 3 3 M Q D 4 B QM 4 3 3 M Q D 4 1 4 4 D 1 Q D 4 1 Q D 4 B B 8 D 4 B B 8 D FR 8 N 567 4 4 4 4 4 4 G 4 4 4 4 4 4 G 4 4...

Page 37: ...8 4 N M 9A D DD P8 9 9 4 5667 D DD 4 3 9 8 4 8 0 8 D A B D 5B7 3 3 M Q 4 A B 0 5B7 3 3 M Q D 4 B QM 4 3 3 M Q D 4 1 4 4 D 1 Q D 4 1 Q D 4 B B 8 D 4 B B 8 D FR 8 N 567 4 4 4 4 4 4 G 4 4 4 4 4 4 G 4 4...

Page 38: ...8 4 N M 9A D DD P8 9 9 4 5667 D DD 4 3 9 8 4 8 0 8 D A B D 5B7 3 3 M Q 4 A B 5B7 3 3 M Q D 4 B QM 0 4 3 3 M Q D 4 1 4 4 D 1 Q D 4 1 Q D 4 B B 8 D 4 B B 8 D FR 8 N 567 4 4 4 4 4 4 G 4 4 4 4 4 4 G 4 4...

Page 39: ...8 4 N M 9A D DD P8 9 9 4 5667 D DD 4 3 9 8 4 8 0 8 D A B D 5B7 3 3 M Q 0 4 A B 5B7 3 3 M Q D 4 B QM 4 3 3 M Q D 4 1 4 4 D 1 Q D 4 1 Q D 4 B B 8 D 4 B B 8 D FR 8 N BA B19 891B B 0 567 4 4 4 4 4 4 G 4...

Page 40: ...www mundoclima com C N POLES 249 P1 08013 BARCELONA SPAIN 34 93 446 27 80 SAT 34 93 652 53 57...

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