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Summary of Contents for ESP ECOCENT AIR MVHR-300V
- Page 2 Contents Safety Considerations--------------------------------------------------------------3 Unit Specifications----------------------------------------------------------------- 4 Dimensioned Drawings------------------------------------------------------------4 Wiring Diagrams--------------------------------------------------------------------5 Installation Considerations----------------------------------------------------6 to 8 Controller Introduction ------------------------------------------------------9 to 13...
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Page 3: Safety Considerations
Safety Considerations 1.Safety marks contained in these instructions 1. If the safety precautions marked by this symbol are not complied with, injuries to persons may be caused. 2. If the safety precautions marked by this symbol are not complied with, damage to the machine or to its functions may be caused. - Page 4 Specifications and Dimension HPERV-300/V2, HPERV-400/V2 Fresh Air Heat Pump (Air conditioner) Con- troller filter filter Specifications Unit HPERV-300/V2 HPERV-400/V2 Rated cooling capacity 2000 2300 Rated heating capacity 2500 2800 Rated cooling power Rated cooling current Rated heating power Rated heating current Maximum operating power Maximum operating current Power type...
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Page 5: Control System Wiring Diagram
Control System Wiring Diagram FG GND SPD 10V SPD 10V 12V GND SA temp EA side DX coils CN22 com pressor discharge temp outlet air temp. CN21 OA temp CN17 compressor suction temp CN20 SA side DX coils in-tube temp CN19 EA side DX coils in-tube temp CN18... - Page 6 Engineering Installation Installation site A. Should be capable of providing sufficient installation and maintenance space. B. Should be no barrier in the inlet and outlet where would avoid the strong wind. C. Should be dry and well ventilated. D. Should have even supporter and strong enough to bear the weight of the machine, where the machine can be installed horizontally, creating no extra noise and vibration.
- Page 7 Engineering Installation 4.Installation of drainpipe Connect the soft pipe to the drainpipe connector (1/2”), gradient should be over 1/100, to avoid the condensate water on surface of the drainpipe, the drainpipe should be thermal insulated. Drainpipe connector 5.Electric wiring Power Terminal Monitoring Board Touch Screen Terminal...
- Page 8 Engineering Installation 6.Power cord requirement Type No. HPERV-300/V2, HPERV-400/V2 Specification 3 X 1.5 mm Power cord Model No. 60245 IEC57(YZW) 7.Grounding requirements 1)It is a Class I appliances, be sure to take a reliable grounding. 2)The yellow-green wire is the grounding wire. It must not be used for other purposes and can not be cut. Do not use self-tapping screw to prevent the risk of electric shock.
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Page 9: Controller Introduction
Controller Introduction 1. Homepage Fresh Air Heat Pump is with intelligent touch screen controller to monitor indoor air quality (IAQ), in- cluding index of indoor temperature, humidity, VOC concentration, CO2 concentration and PM2.5 value. Timer on/off Mode switch On/off button Setting button On/off button, to turn on or turn off the ventilator. - Page 10 Controller Introduction 3. Setting button Press setting button to enter basic setting, advanced setting, data query or maintenance setting. A) Press basic setting to enter the basic setting page. 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 temperature achieved (compressor off).
- Page 11 Controller Introduction Press screen lock at the top right corner to enter the screen lock time setting. Press time setting to enter 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 “...
- Page 12 Controller Introduction B) Press advanced setting and enter the password 3333 to turn to advanced setting page. Through advanced setting to set filter life, correction value and return difference value, also the defrost value. ADVANCED SETTING ONLY FOR ADMINISTRATOR, INCORRECT SETTING MAY INFLUENCE THE VENTILATOR NORMAL WORK.
- Page 13 Controller Introduction Press defrost setting to enter defrost duration time and defrosting interval time setting. C) Press data query to enter the data checking, it is for administrator ONLY, if there 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.
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