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Table of Contents
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Summary of Contents for SystemAir CD Control Panel
- Page 1 CD Control panel Service Menu D2074870-EN_GB 25-04-2012V.A003...
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Page 2: Table Of Contents
Contents 1 Operation ..........................1 1.1 Interface description ......................1 1.1.1 Control panel ......................1 2 Display symbols......................... 2 3 Service menu Overview......................3 3.1 Setting Temperature ......................7 3.2 Manual Setting of Fan speed..................... 7 3.3 Manual Summer mode...................... 8 3.4 Cool recovery........................ -
Page 3: Operation
Confirm button Confirm menu choices or settings by pressing the button. Back button Step back in the menu levels by pressing the button. CD Control panel Service Menu Systemair AB D2074870... -
Page 4: Display Symbols
Access the service menu by pressing the confirm Service button. Alarm Access the alarm list by pressing the confirm button. 1. Can be set to OFF by activating “Manual fan stop”. See “Service menu overview” under “Functions”. CD Control panel Service Menu Systemair AB D2074870... -
Page 5: Service Menu Overview
ON level: schedule. Low/Nom/High Set ON level. OFF level: OFF/Low/Nom/High Choose between Low, Nom or High. Default is Nom Set OFF level. Choose between OFF, Low, Nom or High. Default is Low. CD Control panel Service Menu Systemair AB D2074870... - Page 6 Y/N Chose between Y and N. Air flow unit If Y is selected the fans can be turned off →Manual fan stop by turning the selection knob to empty fan symbol CD Control panel Service Menu Systemair AB D2074870...
- Page 7 See the wiring diagram for more information. Set the supply air fan (SF) and extract air fan (EF) to off, low, nom or High for digital inputs 1–3 CD Control panel Service Menu Systemair AB D2074870...
- Page 8 Information about Modbus communication and variables can be found in the Modbus Defrosting Address: 1–247 user manual for residential units in the online catalogue at www.systemair.com. →Modbus Baud: 9600/19200 Factory reset Parity: None/Even/Odd CD Control panel Service Menu Systemair AB D2074870...
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Page 9: Setting Temperature
(figure 3) it’s possible to increase or decrease the fan speed in the 3 steps, Low, Nom and High. By doing so you override the programmed week schedule for the unit until the end of CD Control panel Service Menu... -
Page 10: Manual Summer Mode
Enter the service level by typing the password. 1 1 1 1 Use the selection knob for each digit and confirm with the confirm button after each set digit. Ext/Forced Run Go to Functions. Week program →Functions CD Control panel Service Menu Systemair AB D2074870... - Page 11 →Heater/Cooler Choose Heater/Cooler. Frost protection Air flow Heater: Electrical Select Heater: Electrical. The unit is now ready to be used with the installed electrical heater. CD Control panel Service Menu Systemair AB D2074870...
- Page 12 Systemair AB reserves the right to make changes and improvements to the contents of this manual without prior notice. Systemair AB Industrivägen 3 SE-739 30 Skinnskatteberg, Sweden Phone +46 222 440 00 Fax +46 222 440 99 www.systemair.com D2074870...
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