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CONTENTS 

 

Air Handling Unit 

Temovex Blue 4 

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

|  

+46-31-675500  

|

  www.rec-indovent.se 

 

page 

 

Design & technical information

 

Product description 

 

Casing 

 

 

Filter, exhaust air 

 

By‐pass damper 

 

Fan, exhaust air 

 

Fan, supply air 

 

Heat exchanger 

 

Filter, supply air 

 

Inspection door 

 

Adjustable feet 

 

Condensate drain 

 

Control panel 

 

After‐heater  

 

Functional diagram ‐ supply air control 

Chiller / Cooling coil (optional) 

Technical specification 

 

Dimensions   

 

 

Operation & control unit

  

Overview 

 

 

Control unit main screen 

 

The menu system 

 

 

How to change values and settings 

 

Menu screens, structure and contents
 

Fel! Bokmärket är inte definierat. 

Main menu 

 

Version 

 

 

Language

 

 

 

Address 

 

 

1.

 

Temperature 

 

Temperatures 

 

 

ECO-adjustment

 

 

 

Control function 

 

 

2.

 

Mode 

9-10 

Fan control 
Timer adjustments 
Date, time and summer/wintertime   
Activate timer 

 

Time schedule 
Holiday schedule 

 

 

3.

 

In/Outputs 

 

11 

Analog inputs status   
Digital inputs status   
Analog outputs status 
Digital outputs status  
Calibrate sensors 

 

4.

 

Manual/Auto 

 

12 

Supply air controller   

 

Fans, by-pass damper, heat and chill 
Digital outputs 

 

 

Filter timer 

 

 

5.

 

Alarm   

 

13 

Alarm history 

 

 

6.

 

Load settings 

 

14 

7.

 

Authorization 

 

14 

 
 

Options 

Setpoint adjustment Remote  
panel - Easy (TG-R4)  

 

15 

Remote panel - Without display 

15 

Remote panel – With display 

15 

 

Maintenance & service 

Cleaning   

 

17 

Changing filter 

 

17 

Cleaning fans 

 

17 

Cleaning the heat exchanger 

17 

Checking the condensate drain 

17 

Cleaning, air diffusers 

 

18 

Cleaning the duct system   

18 

Checking the outdoor air intake 

18 

Service 

 

 

18 

Disposal 

 

 

18 

 

 

 

 

 

 

 

 

Summary of Contents for G10125

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 19: ...19 Notes...

Page 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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