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Summary of Contents for Danfoss Air a2
- Page 1 MAKING MODERN LIVING POSSIBLE Danfoss Air User manual for Danfoss Air a and w DANFOSS HEATING...
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Page 2: Table Of Contents
................ 17 DANFOSS AIR... - Page 3 1.0 System overview Thank you for buying a Danfoss product Air Dial CCM module DANFOSS HEATING...
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Page 4: System Overview
Your system is operated from a single control panel, the Danfoss Air Dial. You can control the entire system by rolling and pushing the dial, whilst the necessary information is shown in the display. -
Page 5: Main Functions
2 . Automatically, if the outdoor air is warmer than 16 ˚C (activation temperature can be changed in settings menu). The bypass will automatically close again, when the outdoor air temperature drops below 15 ˚C. Automatic activation of bypass is not possible in the manual run mode. DANFOSS HEATING... -
Page 6: Info
(the command fan speed is only visible in main menu, when manual mode is chosen). PROG ”Demand icon” Mode > demand In demand mode a humidity sensor integrated in the Air DANFOSS AIR... - Page 7 (as freeware) a PC tool that, allows you to make your own user profile (see installation manual for more info, or go to www.air.danfoss.com). The default profile is no. 1, so this profile is active if you choose ”program mode”.
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Page 8: Settings
Profile 2 = Family with children, one working adult, nor- mal working hours, one adult at home during the day. Fan step (% of basic step) Pro le P2 – WEEKDAYS Fan step (% of basic step) Pro le P2 – WEEKENDS DANFOSS AIR... - Page 9 Pro le P3 – WEEKENDS Profile 4 = Single person (working adult), no one at home during work hours Fan step (% of basic step) Pro le P4 – WEEKDAYS Fan step (% of basic step) Pro le P4 – WEEKENDS DANFOSS HEATING...
- Page 10 PC tool from www.air.danfoss.com which will allow you to customize a program to suit your demands. If a custom program was made using the PC tool, it will be visible in the menu as: Main menu >...
- Page 11 +10 °C or if exhaust air temperature drops below +18 °C. Main menu > settings > restore default Restores all user settings to factory default values. The stored basic step will not be affected by using this function. DANFOSS HEATING...
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Page 12: Maintenance
3.0 Maintenance 3.1 Maintenance, Your Danfoss Air unit was designed to ensure an abso- lute minimum of maintenance. In day-to-day operation, changeing the you will only need to change the air filters 1-2 times a air filters year, depending on your air flow rate, and the pollutant level where you live. -
Page 13: Replacing The Air Dial Batteries
An audible alarm indicates that the Air Dial’s batteries need replacing. Lift the Air Dial off the wall bracket, Air Dial batteries remove the batteries and replace with new batteries. The Air Dial utilizes 4 x AAA batteries. DANFOSS HEATING... -
Page 14: Cleaning The Unit
4 open sides of the heat exchanger (use normal dishwasher detergent). Leave to soak for 5-10 minutes and rinse under running water. Dry off the exterior of the heat exchanger, and gently slide the heat exchanger into the unit again. DANFOSS AIR... - Page 15 Reassemble unit in reverse order, put foam front panel back in place, fix it with the three metal braces and tighten the torx screws. Replace front cover panel, and you are ready for years of trouble free service again! DANFOSS HEATING...
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Page 16: Options
Optional F7 filter 4.2 Controlling the • Freeware: download the program for free at www.air.danfoss.com system by PC • Control your Danfoss Air system from you PC screen via Ethernet (Standard for all Danfoss Air units, at no extra cost!) • Make customized week programs with the easy-to- use week program editor • Monitors and displays all temperatures and relative humidity in the house, in a single screenshot... - Page 17 4.0 Options • See trend curves for the last 14 days; all relevant sensors are logged hourly (coming feature) • Easy access to advanced settings, all functions are described in a short and easy-to-understand text. Danfoss Air Fresh air - Any time User manuel Status Settings Week program Trends Advanced S y s t e m s t a t u s...
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Page 18: Trouble Shooting
+10˚C Alarm: Fire One of the four temperature Check all rooms, leave the premises. sensors in the Danfoss Air unit, or the temperature sensor in the Air Dial remote control has detected a temperature higher than +70˚C! Unit turns off, and does not continue operation again until all the sensors indicate <... - Page 19 5.0 Trouble shooting Alarm: Sensor One of the sensors in the Danfoss Contact your installer. error Air unit, or the temperature sensor in the Air Dial is defective Excessive nega- Exhaust air flow is larger than sup- There should be a flow imbalance of tive pressure ply air flow.
- Page 20 INSTALLER´S STAMP Danfoss A/S Ulvehavevej 61 DK 7100 Vejle Tel: +45 74 88 85 00 Direct: +45 74 88 87 13 www.danfoss.com VUEWA102 A1.02...
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