Fisher F-ERVXQ-D200 Technical Manual

Energy recovery ventilator

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Technical Manual

Energy Recovery Ventilator

Attention

Please read this manual carefully before using the equipment. For safety precautions,

please read carefully before construction or use, and use the equipment safely.

Models:

F-ERVXQ-D200

F-ERVXQ-D300

F-ERVXQ-D400

Models:

F-ERVXQ-D600

F-ERVXQ-D800

F-ERVXQ-D1000

Table of Contents

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Summary of Contents for Fisher F-ERVXQ-D200

Page 1 Technical Manual Energy Recovery Ventilator Models: F-ERVXQ-D200 F-ERVXQ-D300 F-ERVXQ-D400 Models: F-ERVXQ-D600 F-ERVXQ-D800 F-ERVXQ-D1000 Attention Please read this manual carefully before using the equipment. For safety precautions, please read carefully before construction or use, and use the equipment safely.
Page 2: Table Of Contents
Contents Safety Considerations-----------------------------------------------------------3-4 Unit Specifications-----------------------------------------------------------------5 Dimension--------------------------------------------------------------------------6 Installation Considerations----------------------------------------------------7-10 Electrical Installation----------------------------------------------------------11-12 Precautions for use---------------------------------------------------------------13 Controller Instructions--------------------------------------------------------14-21 Maintenance-----------------------------------------------------------------------22 Failure diagnosis------------------------------------------------------------------22...
Page 3: Safety Considerations
Safety Considerations Safety attentions Please read the following safety instructions before installation. And ensure that the unit is installed correctly. Please observe all instruction in order to avoid any injury or damage to equipment or property. The following symbols indicate potential levels of caution. Situations with a risk or death or Situations with a risk of injury or serious injure.
Page 4 Safety Considerations Power cable and wires must be installed by To avoid condensation, insulation should be a qualified electrical engineer. Improper fitted to fresh air ducts. Other ducting may connection can cause over heating. Fire and also require insulation depending on dew loss of efficiency.
Page 5: Unit Specifications
Specifications Model F-ERVXQ-D200 F-ERVXQ-D300 F-ERVXQ-D400 F-ERVXQ-D600 F-ERVXQ-D800 F-ERVXQ-D1000 Performance Airflow(m 1000 Airflow (l/s) External pressure(Pa) Enth. Eff Cooling 55-66 57-70 57-70 59-74 55-66 58-70 Heating 59-70 61-72 60-74 61-78 57-76 62-75 Temp. Eff (%) 70-82 68-82 69-83 70-83 68-83 70-83 Noise Db(A) 31.5...
Page 6: Dimension
Dimensions Dimensions Electric Electric F-ERVXQ-D300 F-ERVXQ-D200 F-ERVXQ-D400 Model F-ERVXQ-D200 Φ144 F-ERVXQ-D300 Φ144 F-ERVXQ-D400 Φ144 Electric Electric The access door The access door control control F-ERVXQ-D600 F-ERVXQ-D800 F-ERVXQ-D1300 F-ERVXQ-D1000 Model F-ERVXQ-D600 197 833.5 20.5 451.5 115.5 139.5 Φ194 F-ERVXQ-D800 1134 1189 20.5...
Page 7: Installation Considerations
1.Protect the unit to avoid dust or other obstructions entering the unit and accessories during installa- SERVICE PORT SERVICE PORT SERVICE PORT F-ERVXQ-D300 F-ERVXQ-D200 F-ERVXQ-D600 ~ F-ERVXQ-D1300 F-ERVXQ-D400 2. Be sure the ceiling height is no less than the Figures in above table B column. F-ERVXQ-D300...
Page 8 Installation Considerations 3. Unit must not be installed close to boiler flues. 4. Following phenomenon should be avoided in the ducting installation. Multiple reducers/ crimped duct Multiple direction changes Serve bends 5. Excessive use of flex-duct and long flex-duct runs should be avoided. 6.
Page 9 Installation Considerations Physical Installation 1.Installer to prepare suitable threaded hangers with adjustable nuts and gaskets. 2.Install as shown by the image above. Installation must be level and securely fastened. 3.Failure to observe proper ﬁxing could result in injury, equipment damage and excessive vibration. Uneven installation will also effect damper operation.
Page 10 Installation Considerations Installation Diagram F-ERVXQ-D200 F-ERVXQ-D300 F-ERVXQ-D400 Suspending Pole Exhaust Duct Supply Duct Return Duct Supply Air insulation Return Air Outside Fresh Air Duct F-ERVXQ-D600 ~ F-ERVXQ-D1300...
Page 11: Electrical Installation
Spec. of power supply Model Spec. of normal controller cable cable F-ERVXQ-D200 ~ F-ERVXQ-D1300 3×1.5mm 2×0.5mm We do not accept any liability for any problems caused by the user’s self and non-authorized re- engineering to the electrical and control systems.
Page 12 External ON/OFF signal Input2 PCB Board Fire signal input (Default is short circuit) AC220V Input1 Temperature and humidity sensor Valve Temp1 Temp2 Temp3 Temp4 1059 Black White Yellow Bypass- valve Model Power supply Panel type F-ERVXQ-D200 ~ F-ERVXQ-D1300 220V~50Hz HDK-CK-DC-A...
Page 13: Precautions For Use
Precautions for Use Commissioning 1. Check the wiring after the installation works are completed, and there must be commissioning. 2. Turn on the power supply, and carry out the commissioning and operation according to controller instructions. Check the working conditions of the blower, exhaust fan and bypass. The motor will stop running for more than 10 seconds when the bypass valve of the ventilator is operating.
Page 14: Controller Instructions
Touch Screen Controller Introduction Display screen and Buttons Repair Fan speed sleep Temperature type Temperature display Auto mode Week Filter alarm Bypass on/off Clock Weekly timer on/off Communication DOWN Button SET Button UP Button ON/OFF Button MODE Button Operation Instructions 1.
Page 15 Touch Screen Controller Introduction Touch Screen Controller Introduction COMM COMM RA temperature OA temperature COMM COMM FR temperature SA temperature SA temperature setting CO2 concentration Current humidity Setting humidity HUMI. COMM Humidity control Timing on/off mode Sleep mode...
Page 16 Touch Screen Controller Introduction 3. Fan speed setting: Fan speed setting in manual mode: under SA or FR temperature interface, press the arrow keys of “△” and “▽” to set the fan speed. The speed of exhaust fan can be set in "FR" interface, while the speed of the supply fan can be set in "SA"...
Page 17 Touch Screen Controller Introduction 5. Temperature setting function: in temperature setting interface, press the arrow buttons of “△” and “▽” to adjust the setting temperature within the range of 15 to 30℃. If the supply air temperature is higher than the setting temperature, the electric heater will stop, and the p-heat and r- heat icons will disappear.
Page 18 Touch Screen Controller Introduction Contents Range Default Unit Record Position 0：150 air volume 1 : 250 air volume 2: 350 air volume 3: 200 air volume 4: 300 air volume DC type selection 5: 400 air volume 6: 600 air volume 7: 800/1500 air volume 8: 1000/2000 air volume 9: 1300/2000 air volume...
Page 19 Touch Screen Controller Introduction 7. Filter alarm, Parameter 18 to set the filter alarm time. When the operation time of the ventila- tor exceeds the setting time, the filter icon will flashes to remind user clean the filter. After cleaning, COMM COMM Filter alarm On...
Page 20 Touch Screen Controller Introduction Modbus Protocol Baud rate 9600bps, n, 8, 1, communication interval > 200ms. Support function code: 0x03, 0x06 Register range readable writable function description remarks, address value on-off state 0(0x0000) √ √ 0 - off ， 1 - on 1(0x0001) 1-10 Supply fan speed...
Page 21 Touch Screen Controller Introduction 12(0x000c) Bypass switch, 1-on，0-off √ √ 13(0x000d) P-heating state,1-on，0-off √ R-Heating state, 1-on，0-off √ Units Type, 1-AC/3 speeds, 2-DC/10 speeds √ Child Lock, 1-locked, 0-unlocked √ √ √ √ √ CO2 sensor, 1 - on, 0 - off √...
Page 22: Maintenance
Maintenance Power must be isolated before installation and maintenance to avoid injury or electricsshock. Supply power cables, main circuit breaker and earth leakage protection, must comply with national regulations. Failure to observe could cause unit failure, electric shock or fire. Standard filtration is supplied with this unit and must be used.

This manual is also suitable for:

F-ervxq-d300 F-ervxq-d400 F-ervxq-d600 F-ervxq-d800 F-ervxq-d1000