evoheat EVO MAX 64 Скачать руководство пользователя страница 21

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P a g e

5.2 Fan Speed Control

•

Cooling with Speed Control

•

Heating with Speed Control

•

With fan speed control modular MCHRTF04C0, the fan motor control curve is as the chart above,

and the related parameters are set as the following (R134a design).

Display Indicator

Parameter and Description

U.O.M

Def.

/07

0= not present

1= NTC Cond. Probe

2= NTC Out. Probe

3= Differential Control Probe

Int

D03

Start Defrosting Temperature

°C

-2

D04

End Defrost Pressure

°C

F02

Fan Operating Mode

0= Always ON

Int

F05

Speed temp. set point in Cooling Mode

°C

F06

Differential value for max. speed Cooling

°C

F08

Speed temp. set point in Heating mode

°C

F09

Max. speed diff. in Heating mode

°C

F13

Fan management in Defrost mode

0= Fans deactivated

1= Fans in chiller mode

2= Maximum speed after defrost

Int

Содержание EVO MAX 64

Страница 1: ...P a g e 1 ...

Страница 2: ... and Operation 14 4 1 Controller Display 14 4 2 How to Use the Controller 14 4 2 1 Power On 14 4 2 2 Start Unit 14 4 2 3 Stop Unit 15 4 2 4 Check the Data 15 4 2 5 Check the Setting Data and Amend the Settings 16 4 2 6 Exit Data Settings 18 4 3 Parameter Table 18 4 4 Compensate Temperature Chart 19 5 Troubleshooting 20 5 1 Ordinary Malfunctions Solutions 20 5 2 Fan Speed Control 21 5 3 BHB10 Malfu...

Страница 3: ...nstalled or repaired by a qualified installer and authorised dealer Maintenance and operation should be carried out according to the recommended frequency Only genuine standard spare musts must be used The Evo Max unit is the best solution for commercial hot water that offers a higher C O P than traditional boilers Using cutting edge technology green refrigerants high efficiency heat exchanger and...

Страница 4: ...ic EVI Scroll Compressor Quantity 2 Fan Quantity 2 Fan Motor Input W 615x2 Circulation Pump Grundfos Water Flow Volume m3 h 10 Water Pressure Drop kPa 81 Suggested Water Temp Differential C 5 Water Connection inch 2 Noise dB A 71 Air Discharge Type Vertical Refrigerant R134a Operation Range C 7 C 45 C Condenser Patented tube in shell heat exchanger Suggested Water Temp Range C 55 75 Max Water Temp...

Страница 5: ...P a g e 5 2 2Unit Dimensions Evo Max 64 ...

Страница 6: ...P a g e 6 2 3Performance Curve COP Performance Curve R134a ...

Страница 7: ...ers and others from being harmed while using this unit to avoid damage to the unit and for to prevent improper use ensure that the following information is understood The piping connection and wiring should be installed according to local legislation and to a professional standard ...

Страница 8: ...P a g e 8 ...

Страница 9: ...P a g e 9 ...

Страница 10: ... WITH HANDS OR OBJECTS 3 3Installation Notes The unit can be installed in any outdoor area which can carry heavy machinery such as a terrace rooftop the ground etc The location must have adequate ventilation and be free from strong winds The installation location must be free from heat radiation and fire hazards Ensure there are no obstacles near the air inlet and outlet of the heat pump There mus...

Страница 11: ...at pump check to ensure that the wiring and action of the switch is normal and controlled by the controller The connection between the heat pump and the construction is best to be of a flexible type to avoid vibration transfer The support to the water pipe must be separate but not rely on the heat pump unit Try to avoid any air from being trapped inside the water pipe there must be an air vent on ...

Страница 12: ...ed in accordance with the relevant national technical standards for electronic equipment The power wire and signal wire should be neatly arranged High voltage wires and low voltage wires must be separated and free from any interference These wires must also be free from any pipes or valves on the unit When all wiring is completed the power should only be connected after a thorough double check POW...

Страница 13: ...ter loop Clean the water filter periodically to keep the water good quality Lack of water and dirty water can damage the unit The heat pump will start the water every 72 hours when it is not running to avoid freezing Keep the unit in a clean dry place with good ventilation Clean the heat exchanger every few months to keep a good heat exchange rate and save energy Check each part of the unit and th...

Страница 14: ...P a g e 14 4 Controlling and Operation 4 1Controller Display 4 2How to Use the Controller 4 2 1 Power On 4 2 2 Start Unit ...

Страница 15: ...P a g e 15 4 2 3 Stop Unit 4 2 4 Check the Data ...

Страница 16: ...P a g e 16 4 2 5 Check the Setting Data and Amend the Settings ...

Страница 17: ...P a g e 17 ...

Страница 18: ...P a g e 18 4 2 6 Exit Data Settings 4 3 Parameter Table Par Description Limits Unit R01 Cooling set point 12 C R02 Cooling differential 2 C R03 Heating set point 60 C R04 Heating differential 2 C ...

Страница 19: ...P a g e 19 4 4Compensate Temperature Chart ...

Страница 20: ...sensor is open or short circuit Check or change sensor Anti freezing under cooling mode A1 Water flow rate not enough Check the water flow volume or water system for jam Flow swtich failure FL No water little water in water system Check the water flow volume water pump for failure High pressure protect HP1 High pressure switch action Check through each pressure switch and return circuit Low pressu...

Страница 21: ...Def 07 0 not present 1 NTC Cond Probe 2 NTC Out Probe 3 Differential Control Probe Int 0 D03 Start Defrosting Temperature C 2 D04 End Defrost Pressure C 13 F02 Fan Operating Mode 0 Always ON 1 2 3 Int 2 F05 Speed temp set point in Cooling Mode C 18 F06 Differential value for max speed Cooling C 5 F08 Speed temp set point in Heating mode C 45 F09 Max speed diff in Heating mode C 5 F13 Fan managemen...

Страница 22: ...lure 02 P102 The sensor is open or short circuit Check or change the sensor System 2 economizer outlet temp failure 02 P202 The sensor is open or short circuit Check or change the sensor System 1 anti freeze protection 71 P19 Water flow volume is not enough Check the flow volume water system is jammed or not System 2 anti freeze protection 71 P29 Water flow volume is not enough Check the flow volu...

Страница 23: ...C03 System 1 alert inlet 220 230VAC 8 CC04 System 2 alert inlet 220 230VAC 9 NET GND 12V Wire Controller 10 DI01 GND Mode Communication 11 AI01 GND System 1 anti freeze temp input 12 AI02 GND System 2 anti freeze temp input 13 AI03 GND System 1 economizer inlet Temp failure input 14 AI04 GND System 1 economizer outlet Temp failure input 15 AI05 GND System 2 economizer inlet Temp failure input 16 A...

Страница 24: ...eon Block on filter or capillary Replace filter or capillary Lack of water flow Clean the water filter and discharge the air in water loop Compressor does not run Power supply failure Check off the power supply Compressor contactor broken Replace compressor contactor Power cable loose Tighten the power cable Protection on compressor Check the compressor exhaust temp Wrong setting on return water T...

Страница 25: ...seful life must be handled separately from domestic waste and must be taken to a recycling centre for electric and electronic devices or handed back to the dealer when purchasing an equivalent appliance Directive 2002 95 EC RoHs This product is compliant with directive 2002 95 EC RoHs concerning restrictions for the use of harmful substances in electric and electronic devices The unit CANNOT be in...

Страница 26: ... sec 55 70A 2 x 25mm2 25mm2 100A 30mA less than 0 1 sec 5 7 2 Three Phase Unit Nameplate max current Phase Line Neutral Line Earth Line MCB Creepage Protector Signal Line No More than 13A 3 x 1 5mm2 1 5mm2 1 5mm2 20A 30mA less than 0 1 sec n x 0 5mm2 13 25A 3 x 4mm2 4mm2 4mm2 40A 30mA less than 0 1 sec 25 30A 3 x 6mm2 4mm2 6mm2 40A 30mA less than 0 1 sec 30 40A 3 x 10mm2 4mm2 10mm2 63A 30mA less t...

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