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AIR EXCHANGE EQUIPMENT
INSTALLATION AND USER
MANUAL
THE QUALITY GOALS OF AIR CONDITIONING COME TRUE
WITH THE RECOVERY SYSTEM
TALTERI removes used air from interior and brings in fresh air.
Humidity and impurities are exhausted through thermal recovery
unit that heats the filtered ambient air cost-effectively. The fresh
warm air is channelled draught-free and noise-free into the
premises in necessary quantities.
ENSURE THE QUALITY OF AIR EXCHANGE!
DEEKAX Air Oy
R
TALTERI
DIVK-C121 DEMA
QUALITY TESTED
Patruunapolku 4
79100 LEPPÄVIRTA
Tel. 0207 912550
www.deekaxair.fi
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Summary of Contents for Deekax DIVK-C121 DEMA
- Page 1 AIR EXCHANGE EQUIPMENT INSTALLATION AND USER MANUAL TALTERI DIVK-C121 DEMA QUALITY TESTED THE QUALITY GOALS OF AIR CONDITIONING COME TRUE WITH THE RECOVERY SYSTEM TALTERI removes used air from interior and brings in fresh air. Humidity and impurities are exhausted through thermal recovery unit that heats the filtered ambient air cost-effectively.
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Page 2: System Components
Talteri heat recovery system SYSTEM COMPONENTS EXHAUST AIR **** Picture 1 1 Air exchange unit..DIVK-C121 DEMA 2 Adjustment cover..DX-ULTRA- PG EC 3 Exhaust air outlets.. DIVK 4 Channel noise deductor..SUPPLY AIR EXTRACT AIR OUTDOOR AIR 5 Exhaust air for the system..160 6 Outdoor air for the system.. - Page 3 INSTALLING THE CHANNELLING The channels for exhaust air and incoming air should be installed, if possible, in a warm space below the vapour barrier to suspended ceilings or casing. The vapour barrier remains intact and the channels do not need heat insulation.
- Page 4 TALTERI DIVK-C121 INSTALLATION The air exchange unit is meant for warm inner facilities. Suitable installation spots are, among others, office, dressing or household facilities and technical or warm storages. In case the temperature of the installation location is lower than room temperature, the factory settings WALLBRACKET 6kpl D=6,5mm of the appliance must be changed to obtain faultless functioning.
- Page 5 DIVK-C 121 INSTALLATION TO A SUSPENDED CEILING The ceiling-mounting plate is attached to the roof with M8, thread bars (not included in the LEAVE A 40-50MM GAP delivery). M8 THREADED BAR BETWEEN THE CEILING AND THE FRONT EDGE OF THE BACKUP NUT MOUNTING PLATE 40-50...
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Page 6: Electrical Connections
ELECTRICAL CONNECTIONS The following can be connected as accessories: Electrical connections must be done following the installation manual and wiring diagram. - Carbon dioxide transmitter; - Humidity transmitter; ELECTRICAL CONNECTIONS CAN BE DONE ONLY BY - Separate overpressure or Extended time switch AN ENTREPRENEUR WITH RESPECTIVE INSTALLATION RIGHTS. - Page 7 C 121 DEMA PRE- Circuit board POST- PRE- HEATER CONTROL HEATER HEATER PANEL 1000W CO2/%RH2 OVER PR ESSU RE/ BOOSTING FILTER WATER RADIATOR CO2/%RH1 OUT-OF-HOUSE/ EXTEND ED T IM E COOLING REMOTE TEMPERATURE SENSORS 0-10 0-10 0-10 0-10 OUT- SUP- DOOR TRACT HAUST...
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Page 8: Removing The Fan
INTEGRATED HUMIDY TRANSMITTER DIVK-C121 DEMA has an exhaust air humidity trasmitter. The fan speed is automatically enchanced when the humidity exceeds the limit value. The humidity transmitter is active when SENSOR 2 RH is selected in the service menu The limit value, the adjustment interval and ON/OFF can be... -
Page 9: Service Menu
INTRODUCTION OF THE AHU CONTROL PANEL Settings are applied via the service menu SERVICE MENU Note: swipe right at SETTINGS the top of the screen 0-10V external control (0-10V hood,remote monitoring) select the deployment SENSOR 1 "EXT" or SENSOR 2 "EXT" External control controls the basic speed , replaces the fan speed set in the menu. -
Page 10: Touch Screen Buttons
OPERATING PANEL USER INSTRUCTION MAIN DISPLAY AND ADJUSTMENT OF BLOWING SPEED CLOCK THE DISPLAY ALSO SHOWS POSSIBLE INCREASED EFFICIENCY AND MALFUNCTIONS EDIT Touch screen buttons: HUMIDITY AND CARBON DIOXIDE VALUE Fan speed adjustment 1..5 IF SENSORS ARE INSTALLED (accessory equipment) TEMPERATURE DISPLAY FOR Out-of-house mode TEMPERATURE OFOUTSIDE AIR,... -
Page 11: Setup Menu
SETUP MENU SETTINGS Fan speed adjustment 1..5 Touch screen buttons: Fan speed adjustment 1..5 Out-of-house mode Fireplace switch (pressure compensation) Boosting The button can be used to browse menu upwards and change settings. Maintenance interval and reset The button can be used to browse menu downwards and change setting value. -
Page 12: Maintenance Menu
MAINTENANCE MENU SETTINGS Touch screen buttons: Fan speed adjustment 1..5 Out-of-house mode Extended time(office mode) SWIPE RIGHT AT THE TOP OF THE SCREEN Boosting HOME overpressure activated The button can be used to browse menu upwards and change settings. OFFICE continuation time activated The button can be used to browse menu downwards and change setting value. - Page 13 Regulation of Inlet Air and Pre-heating value The value of pre-heating should be regulated to be approx 5c higher than the Freeze-alert settings -10…10 limit of cold exhaust air Overpressure duration specification 0 and 5...20min. Anti-freeze appliance’s control In 0 position with different pre-data Overpressure limit regulation 1...4 (inlet air impeller higher than outlet air impeller) Boosting time settings 0 and 5...120 min.
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Page 14: Operational Description
OPERATIONAL DESCRIPTION 1. Operating panel The operation is directed according to settings inserted by the user or installer/manufacturer through the operating panel as well as according to temperature sensors and set periods. The operating panel returns from processing state to basic state 2 minutes after the last button pressing. The return time from normal position is 2 minutes. -
Page 15: Setting The Temperature
3.7. Office mode The installer can select the office mode from the maintenance menu – this is useful in case the air exchange system is installed into an office where activities take place mostly during daytime. The speeds are controlled by the weekly clock. The mode is equipped with continuation switch that enables persons who remain in the office for longer to prolong the functioning of the appliance by set interval. - Page 16 The channels must be checked if the impeller works but the air exchange is inadequate or the temperature changes in the channels between the interior and the machine. Temperature changes and humidity concentration in channels must be prevented by improving the isolation. DEEKAX Air Oy Patruunapolku 4 Puh. 0207 912550 79100 LEPPÄVIRTA...