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21 - EN

Malfunction in the

bypass motor

Release the front panel

by removing the protection

caps and unscrewing

the screws.

Remove the cover of

the electronic box by

pressing in the 2 click

connectors.

Activate the self-test.

(P76 on 1)

Did the

bypass motor

run

Yes

Disconnect the

power from

the ComfoAir.

Replace the

control circuit

board.

Remove the

motor

Disconnect the

power from

the ComfoAir.

Is the cog of

the motor

defective?

Yes

Replace the cog

of the motor

Replace the

motor

Was there

8 VDC power

present on the

motor?

Yes

Disconnect the

power from

the ComfoAir.

Replace the

motor

Malfunction

Reset the unit

(P74 on1)

Set P51 to “0”.

EA2

Malfunction

Reset the unit

(P74 on 1)

Set P59 correctly

Risk of electrocution.

Содержание ComfoAir 160

Страница 1: ...ComfoAir 160 Installer manual...

Страница 2: ...has been compiled with the utmost care The publisher cannot be held liable for any damage caused as a result of missing or incorrect information in this manual In case of disputes the Dutch version o...

Страница 3: ...7 2 6 2 Mounting on the wall 8 2 6 3 Connection of the air ducts 8 2 6 4 Connection of the condensation drain 9 2 7 Commissioning the ComfoAir 9 2 7 1 Display on the unit 10 2 7 2 CC Ease panel 10 2...

Страница 4: ......

Страница 5: ...4 months after fitting up to a maximum of 30 months after the date of manufacture Warranty claims may only be submitted for material faults and or construction faults arising during the warranty perio...

Страница 6: ...this manual with the ComfoAir throughout its life Instructions with regard to cleaning or replacing the filters on the intake and exhaust valves must be carefully observed The specifications stated i...

Страница 7: ...el L with connections for the CC Ease the enthalpy exchanger and the two 0 10 V controls Electronic box with PCB panel H with connections for the fans the bypass temperature sensors T1 to T4 the 3 pos...

Страница 8: ...ng 112 m3 h at 57 Pa 0 25 A Maximum 157 m3 h at 110 Pa 0 52 A Electricity Power supply 230 50 V Hz Cos phi 0 52 0 56 Supply fan noise level at 0 m Position Ventilation capacity Sound power Absent Sett...

Страница 9: ...0 52 0 56 Supply fan noise level at 0 m Position Ventilation capacity Sound power Absent Setting 29 m3 h at 4 Pa 42 dB A Low Setting 66 m3 h at 19 Pa 51 dB A Medium Setting 113 m3 h at 56 Pa 62 dB A...

Страница 10: ...electrical connection Provisions for the condensation drain Wiring for an wired 3 position switch optional The cable used to connect the CC Ease panel must have the following specifications Cable type...

Страница 11: ...12 Remove the 2 filters E from the ComfoAir 13 Place the back panel and the mounting brackets on the old front side 14 Place the removed filters in the new front side of the Com foAir 15 Place the fro...

Страница 12: ...t level fix the mounting bracket hori zontally to the wall Make sure there is enough space under the ComfoAir to mount the siphon 2 Mount the ComfoAir on the wall 3 Mount the condensation drain under...

Страница 13: ...nthalpy exchanger When the ComfoAir is fitted with an enthalpy exchanger the humidity from the extracted air is partly transferred to the fresh supply air In this case you delay the process of drying...

Страница 14: ...10 x or press continuously 40 Select 40 7 OK P36 Value is 40 8 MENU P3 9 MENU 1 Fan setting Some P menus such as P1 and P9 can only be read Leaving Reading menu At action point 6 press MENU instead o...

Страница 15: ...are preset in the software 7 Select a value for the parameter using or 8 Press to store the settings 9 Repeat steps 5 to 8 to set multiple parameters in succession Or Press to return to the P menu so...

Страница 16: ...operating the bathroom switch the ComfoAir switches back to the normal setting Low voltage input 0 Min 120 Min 30 Min P23 Optional Note only applies to systems fitted with a hardwired 3 position switc...

Страница 17: ...Note Only applies to systems fit ted with a CC Ease panel Timer for the Boost setting After pressing continuously 2 sec on the CC Ease panel the ComfoAir will switch to the high setting for x minutes...

Страница 18: ...the supply fan to absent position 0 or 15 97 nL HL 15 15 P35 Setting the capacity in of the supply fan in low position 16 98 nL HL 35 40 P36 Setting the capacity in of the supply fan in medium positi...

Страница 19: ...ING the signals from the analogue inputs 0 1 0 P59 Confirming the presence of an enthalpy exchanger 0 Enthalpy exchanger not fitted 1 Enthalpy exchanger with enthalpy sensor 2 Enthalpy exchanger witho...

Страница 20: ...pears Menu P8 Setting the RF input and digital inputs 0 10V Analogue input values Submenu description Minimum Maximum General reset 810 Analogue input 1 0 not fitted 1 fitted 0 1 0 811 0 controlling 1...

Страница 21: ...sed After 30 minutes the ComfoAir automatically terminates the programming mode 2 Close all windows and outside doors 3 Close all inside doors 4 Check the presence of structural overflow provi sions T...

Страница 22: ...heck the heat exchanger once every 2 years 1 Disconnect the power from the ComfoAir 2 Remove the front panel by first removing the 6 protective caps A then the screws A 3 Re move the lower sensor D fr...

Страница 23: ...f the malfunction alerts on the digital operating device In the chapter about trouble shooting it is explained how to solve these malfunctions Code description A1 NTC sensor T1 is defective outside ai...

Страница 24: ...TC temperature sensors A1 A2 A3 A4 NTC sensor T1 T2 T3 T4 is defective Remove the cover of the electronic box by pressing in the 2 click connectors Reconnect the NTC sensor Reconnect the power to the...

Страница 25: ...s Disconnect the power from the ComfoAir Replace the control circuit board Remove the motor Disconnect the power from the ComfoAir Is the cog of the motor defective Yes No Replace the cog of the motor...

Страница 26: ...rs Is there 230 VAC power present on the fan Yes No Disconnect the power from the ComfoAir Replace the control circuit board Is a control signal 1 5 10 VDC present on the fan Yes No Disconnect the pow...

Страница 27: ...thalpy sensor Yes Is P59 set to the correct value Yes No Set P59 to the correct value Reset the unit P74 on 1 Install all parts in reverse order Reconnect the power to the ComfoAir No Replace the conn...

Страница 28: ...wer from the ComfoAir Replace the connection panel Are the connections at the ComfoAir correct Disconnect the power from the ComfoAir Are the connections at the CC Ease panel correct Reconnect the CC...

Страница 29: ...filters with a vacuum cleaner Refit the handles to the ComfoAir Reconnect the power to the ComfoAir FILTER I Internal Filter is dirty Press on the CC Ease panel for at least 4 seconds until the filte...

Страница 30: ...changer Fan dirty Clean the fan Ventilation ducts blocked Clean the ventilation ducts ComfoAir is in frost protection operation Wait until the weather warms up Too noisy Fan bearings defective replace...

Страница 31: ...icle number 1 Connection PCB 400300068 2 Control PCB 400300067 3 Bypass Preheater motor 400200023 4 Temperature sensor T1 400300063 5 Temperature sensor T2 T4 400300063 6 Temperature sensor T3 4003000...

Страница 32: ...EN 28 2 12 Wiring diagram ComfoAir 160...

Страница 33: ...694 Company register Zwolle 05022293 EEC declaration of conformity Machine description Heat recovery units ComfoAir 160 series Complies with the following directives Machinery Directive 2006 42 EEC Lo...

Страница 34: ...EN 30...

Страница 35: ...31 EN...

Страница 36: ...Zehnder Group Nederland B V Lingenstraat 2 8028 PM Zwole Nederland Tel 038 429 69 11 Fax 038 422 56 94 Internet www jestorkair nl E mail info jestorkair nl Zehnder Group Nederland B V 849050969 0212...

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