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OPERATION & CONTROL 

 

Air Handling Unit 

Temovex Blue 4 

REC Indovent AB, Box 37, SE-431 21 Mölndal, Sweden 

|  

+46-31-675500  

|

  www.rec-indovent.se 

 

16 

 

Display actual temperature. 

Press the navigation button once more (within 10 sec) and the set point symbol will be turned off.  The indoor 
temperature symbol will start blinking and the display shows the actual value. At this point, the setting buttons 
have no function. When no buttons are pressed for 10 seconds, the display will again show the set point. 

Display outdoor temperature. 

Press the navigation button once more (within 10 sec) and the indoor temp. symbol will be turned off.  The 
outdoor temperature symbol will start blinking and the display shows the outdoor temperature. At this point, the 
setting buttons have no function. When no buttons are pressed for 10 seconds, the display will again show the set 
point. 

Fan speed: 

Press the navigation button once more (within 10 sec) and the fan symbol, the fan speed symbol as well as MAN 
or AUTO will light up. The fan symbol starts blinking and the fan speed can be changed to desired position (min, 
normal, boost or max) with the setting buttons. The positions correspond with the possible settings in menu 
choice MODE on the main display. A change made on the remote panel will also be seen on the main display. 
The symbol MAN tells that the unit works in a different mode than AUTO. 
The unit may run at a fan speed between minimum and normal, or between normal and boost flow, due to 
boosting or safe mode. The symbol fan speed shows actual fan mode as follow: 
 

·

 

Fan speed zero  

 

no box is lit 

·

 

< normal mode 

 

the box leftmost is lit 

·

 

= normal mode  

 

the two boxes leftmost are lit  

·

 

> normal mode but < = boost mode 

the three boxes leftmost are lit 

·

 

= max mode 

 

all boxes are lit 

 
If the unit has been put in manual mode on the main display, nothing will happen to the fan speed if you try to 
change it on the remote panel. The symbols in the menu MODE on both the remote panel and the main display 
will change, but the fans

’ speed will not change until you shift from manual mode to AUTO on the main display. 

The new settings will be saved when the navigation button is pressed, or when no buttons are pressed for 10 
seconds. The main display again shows the set point.  

Kitchen/Stove. 

The symbol Kitchen/Stove will light up when the unit is placed in stove mode or kitchen mode. 

Away mode/ECO-mode. 

By pressing the "away" button, the "at home" symbol will be turned off and the unit will change to ECO mode. 
Turn off ECO mode by pressing once more.. 
The function requires that ECO is configured on the main display. 

By-pass damper. 

The By-pass symbol will light up when the by-pass is open > 0 %. 

Cool. 

COOL will light up if cooling is configured at the main display and the cooling-valve is open > 0 %. 

Heat. 

HEAT will light up if the regulator is calling > 0 % heat. 

Alarm. 

SERVICE will light up if there are unacknowledged alarms.   

Off. 

OFF will light up if the unit is turned off.  
 
 

Содержание G10125

Страница 1: ...ndovent AB Box 37 SE 431 21 M lndal Sweden 46 31 675500 www rec indovent se 1 User manual 1 6 1 01 DESIGN TECHNICAL INFORMATION OPERATION CONTROL MAINTENANCE SERVICE Exhaust air filter article No G101...

Страница 2: ...erat Main menu Version Language Address 1 Temperature 8 Temperatures ECO adjustment Control function 2 Mode 9 10 Fan control Timer adjustments Date time and summer wintertime Activate timer Time sched...

Страница 3: ...with integrated overheating 5 Supply air fan The same type as exhaust air fan see point 4 6 Heat exchanger The heat exchanger is a standard highly efficient counterflow heat exchanger from Recair The...

Страница 4: ...tor heat recovery By pass EVBV After heater electricity water GT1 Sensor supply air temperature GT11 Sensor outdoor air temperature TFR Filter outdoor air FFR Filter exhaust air TF Fan supply air FF F...

Страница 5: ...nded heater 900 W Output water coil small standard 1500 W 1 Output water coil extended 2800 W 1 Voltage Frequenzy input 230 V 50 Hz 230 V 50 Hz Fuse 10 A 10 A Filter supply air exhaust air Bag F7 Bag...

Страница 6: ...ere it is possible to change some parameters Steady You are now in change position The menu system The AHU s settings and status can be studied by scrolling the menu screens Some parameters and settin...

Страница 7: ...p Version Shows current program version and the serial number of the electronics Present date and time is shown and can be changed here Language choice Choose Swedish English or Polish Address Shows t...

Страница 8: ...18 and 22 degrees ECO adjust is activated when ECO is enabled Control function What is shown in the temperature menu depends on the selected control function There are four control functions to choose...

Страница 9: ...4 01 01 01 01 5 01 01 01 01 6 01 01 01 01 Holiday mm dd 7 01 01 01 01 8 01 01 01 01 9 01 01 01 01 Holiday mm dd 10 01 01 01 01 11 01 01 01 01 12 01 01 01 01 Holiday mm dd 13 01 01 01 01 14 01 01 01 01...

Страница 10: ...switch to minimum flow but gradually increase to normal flow when there is need for higher or lower temperature ECO adjust gives a temperature range around the setpoint and neither heat nor cool is en...

Страница 11: ...output is not active Calibrating the temperature sensors The sensors values may be adjusted up or down Set an offset value For example the old common thermometer could be synchronized with the AHU tem...

Страница 12: ...een 0 100 The actual position of the by pass damper is displayed in the menu Digital outputs All configured digital output signals such as ULS KAVK CP etc can be assigned Auto On or Off or a similar w...

Страница 13: ...s and in worst case damage both unit and property Alarm history The last 21 alarms are displayed You can see when the alarm went off when it was acknowledged and or returned and so on In this menu it...

Страница 14: ...ing has been saved the standard settings apply All settings except date and time will be loaded 7 Authorization This is where an authorized technician can log in to adjust the system and if necessary...

Страница 15: ...with serial data RS485 to the ventilation unit Remote panel With display art nr Q101299 Remote panel With display is the most advanced remote panel It has a temperature sensor that could be used as ro...

Страница 16: ...han AUTO The unit may run at a fan speed between minimum and normal or between normal and boost flow due to boosting or safe mode The symbol fan speed shows actual fan mode as follow Fan speed zero no...

Страница 17: ...the power Open the unit door Remove both upper and lower cover Unfasten the elevator device at the bottom of the front side of the unit so that the heat exchanger package is released from the topunit...

Страница 18: ...the air diffusers Take down the diffuser Use a vacuum cleaner or duster to clean the inner part of the duct as far as you can reach Refit the diffuser making sure the setting is not changed Checking...

Страница 19: ...19 Notes...

Страница 20: ...rations to specification and construction without prior notification REC Indovent AB Box 37 SE 431 21 M lndal Sweden Visiting address K rragatan 2 Tel 46 31 67 55 00 Fax 46 31 87 58 45 www rec indoven...

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