background image

 
 

 

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 

 

11 

 

3.  In/Outputs 

 

In this menu it is possible to check the status of every input and output. 
It is also possible to calibrate the sensors in this menu. 

 

 

 

Analog inputs status. 

All current temperatures are displayed here. 
The room temperature is only displayed if room control is 
configured. 
Freeze temperature is only displayed if water heater is 
configured. 
UAI3 displays the adjusted setpoint if TG-R4 is chosen as 
option. 

Digital inputs status. 

”Not active” means that the input is not in use (nothing is 
configured to the input). 
“On” means 24V on the input and the function that is 
configured to the input is active. 
“Off” means 0V on the input and the function that is 
configured to the input is not active. 
The alarm inputs can have status Ok or Alarm. 
 

Analog outputs status. 

Current voltage on the output is displayed.  
 
 

Digital outputs status. 

”On” means that the output is active and “Off” 
consequently that the 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 temp. State the 
difference here and they will show the same. 
 
 

 
 

 
 

 

|

 

}

 

|

 

|

 

|

 

|

 

}

 

~

 

 

~

 

 

DI4 SA fan  :Ok    

 

DI5 EA fan  :Ok 
DI6 Not active :Off 
DI7 Overheat p:Ok  

 

 Analog inputs 
►Digital inputs 
 Analog outputs 
 Digital outputs 

DI1 AHU On/Off :On 
DI2 Not active :Off 
DI3 Not active :Off 
                   

 

~

 

 

DI8 FilterAla:Ok   

 

 
 
 
 

|

 

|

 

}

 

AO1 SA fan:   5.0 V 
AO2 EA fan:   5.0 V 
AO3 Heater:  10.0 V 
AO4 Chiller : 0.0 V 

 Analog inputs 
 Digital inputs 
►Analog outputs 
 Digital outputs 

~

 

 

|

 

|

 

|

 

}

 

~

 

 

DO1 BP opening :On 
DO2 BP closing :Off 
DO3 PWM heat   :Off 
DO4 Sum alarms :Off

 

 Digital inputs 
 Analog outputs 

►Digital outputs 
 Calibrate sensors 

DO5 CP heater  :Off

 

DO6 KAVK        :Off 
DO7 ULS         :On 

 

~

 

 

|

 

~

 

 

|

 

}

 

|

 

UAI1: 24.7ºC K: 0.0

 

UAI2: NaN ºC K: 0.0 
UAI3:     ºC K: 
UAI4:     ºC K: 

AI1: 18.3ºC K: 0.0 
AI2: 24.6ºC K: 0.0 
AI3: 23.2ºC K: 0.0 
AI4: 13.3ºC K: 0.0 

 

 Digital inputs 
 Analog outputs 
 Digital outputs 

►Calibrate sensors 
 

~

 

 

~

 

 

|

 

|

 

}

 

AI1 OB temp  10.0ºC 
AI2 SA temp  20.0ºC 
AI3 EA temp  21.3ºC 
AI4 EXT temp 14.0ºC

 

UAI1 Room t. 10.0ºC

 

UAI2 Freeze t. 12.0ºC 
UAI3 TG-R4.    0.5 ºC 
UAI4 Aux 2     NaN ºC 

►Analog inputs 
 Digital inputs 
 Analog outputs 
 Digital outputs 

Continued from In/outputs, page 

Fel! Bokmärket är inte definierat.

 

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...

Reviews: