ESP ECOCENT AIR MVHR-300V Technical Manual Download Page 2

Page: 2 / 14

Safety Considerations--------------------------------------------------------------3

Unit Specifications----------------------------------------------------------------- 4

Dimensioned Drawings------------------------------------------------------------4

Wiring Diagrams--------------------------------------------------------------------5

Installation Considerations----------------------------------------------------6 to 8

Controller Introduction ------------------------------------------------------9 to 13

Contents

Summary of Contents for ECOCENT AIR MVHR-300V

Page 1: ......

Page 2: ...Safety Considerations 3 Unit Specifications 4 Dimensioned Drawings 4 Wiring Diagrams 5 Installation Considerations 6 to 8 Controller Introduction 9 to 13 Contents...

Page 3: ...used with special power supply Don t share the circuit with other equipment The machine should be fastened at the place of flatness and good ventilation and keep proper distance with surrounding Keep...

Page 4: ...y W 2000 2300 Rated heating capacity W 2500 2800 Rated cooling power W 550 630 Rated cooling current A 2 6 3 0 Rated heating power W 610 685 Rated heating current A 2 9 3 3 Maximum operating power W 7...

Page 5: ...M1 Compressor N L Four way valveK electronic expansion valvetemp 12V 0V GND 485A1 485B1 GND 485A2 484B2 HG1 HG2 RY1 CN1 CN6 RY2 CN7 RY3 CN3 CN8 CN9 O2 IN2 O1 IN1 V4 GND V3 VCC GND VCC V2 V1 GND VCC 20...

Page 6: ...e please consult our service team if necessary A Places with mineral oil like cutting machine oil B Places with salty air C Places with corrosive gas such as sulfur D Places with fluctuant power suppl...

Page 7: ...e drainpipe should be thermal insulated 5 Electric wiring Note 1 The dotted line area wiring connection should be operated by a professional 2 The wiring for connecting monitoring board touch screen w...

Page 8: ...meter away from the indoor machine otherwise they will interfere the image and make noise The power of the machine should be shut down if it is not used for a long time To protect the machine the pow...

Page 9: ...ventilator Timer on off after activate the timer on off function a CLOCK displayed on the top left corner When there is system error there will be messages displayed on the top left corner Cooling mod...

Page 10: ...anced setting data query or maintenance setting Under basic setting page press PM2 5 or CO2 value to set the targeted value these 2 values will influence the SA fan and EA fan speed after setting temp...

Page 11: ...nter the system time setting and timer on off setting a press system time at the top right corner to set the system time b after setting the timer on and timer off time then to click the to activate t...

Page 12: ...r life correction value and return difference value also the defrost value Controller Introduction Press filter life to set different filters life alarm Press correction value return difference to che...

Page 13: ...re is error displayed on the homepage then can enter this page to check the details password is 5555 if the ventilator works fine then no need to enter this page D Maintenance page THIS PAGE IS FOR DE...

Page 14: ......