background image

Keyboard

Scrolling up

With this button you can scroll the
displays upward.

Scrolling down

With this button you can scroll the
displays downward.

Increase button

With this button you can increase
values.

Decrease button

With this button you can decrease
values.

Start button

Use this button for switching the unit on and off. When the
indicator is lit, the unit is on.

Carbon dioxide adjustment

Press this button to switch carbon dioxide adjustment on
and off. When the indicator is lit, the adjustment is on.

Humidity adjustment

Press this button to switch humidity adjustment on and off.
When the indicator is lit, the adjustment is on.

Post-heating

Press this button to switch post-heating on and off. When
the indicator is lit, post-heating is on. The summer function
is active when the indicator is not lit.

1

2

3

4

5

6

7

8

Main display

Fan speed (3).
Supply air temperature (21 

°

C)

Post-heating is on.
Time.
Filter guard alert.

Maintenance reminder alert.
Fireplace/booster switch on. The
fireplace/booster switch is activated in this
display by simultaneously pressing down the +
and – buttons for 2 seconds.
Week clock control on.

© VALLOX • We reserve the right to make changes without prior notification.

Control panel

VALLOX 90 SE

CONTROL PANEL

2

4

1

2

3

4

5

6

7

8

Control

VALLOX 90 SE can be controlled with the control panel delivered with the unit  (3 control panels
at most) or with optional CO

2

 sensors  (5 at most) and humidity sensors (2 at most).

Fan speeds of the unit can be controlled via remote monitoring with a voltage or current signal.
In case of disturbances, a potential-free relay contact signal is issued.
With an optional VALLOX LON converter, the whole operation of the unit can be controlled via
remote monitoring.

Week clock control

The week clock in the control panel of the unit can be used to programme the desired fan power
option (1...8) for each hour in the day.

Main display

21 C

3

10:20

21 C

10:20

3

Summary of Contents for 90 SE R

Page 1: ...ant design Handy door locking mechanism Fixed air flow measuring outlets 1 09 331E 9 4 2013 Code 3520 VALLOX C326 05 Code 3520 Technical Research Centre of Finland VTT certificate number Electrical co...

Page 2: ...air filter G4 Extract air filter G4 Summer winter damper Safety switch Wall mounting bracket Control panel DIGIT SED Dimensions and duct outlets MODEL R 1 2 Supply air to the dwelling Extract air from...

Page 3: ...A VALLOX 90 SE PERFORMANCE 3 1 2 3 4 5 6 7 8 Fan speeds Total input power W 12 18 25 34 50 75 117 185 SFP Specific Fan Power guideline value 2 5 kW m3 s SFP Input power total W Air flow max dm3 s Volu...

Page 4: ...air temperature 21 C Post heating is on Time Filter guard alert Maintenance reminder alert Fireplace booster switch on The fireplace booster switch is activated in this display by simultaneously pres...

Page 5: ...X 90 SE electrical connection box The control panel can also be connected in series with a CO2 sensor or another control panel See External electrical connections on page 11 Control panel addresses If...

Page 6: ...2 sensor model may vary Humidity sensors When mounting two or more humidity sensors connect them to the terminal block of the connection box by connecting the first humidity sensor to RH1 in place of...

Page 7: ...ND Defrosting control Supply air Outdoor air Extract air A B PWM1 PWM2 S Pressure switch S RH2 S RH1 L N NO NC NTC sensors Mother board Fuse T800mA S Fault signal S Fault signal WT L 950785 950707 BN...

Page 8: ...wire DESTROYS THE SENSOR CONTROL PANEL 1 POSSIBLY MORE THAN ONE 1 INCLUDED AS STANDARD CO2 SENSOR 1 POSSIBLY MORE THAN ONE OPTION OR 0 20 mA REMOTE MON The short circuit wire has to be removed before...

Page 9: ...gets smaller the period of active operation is automatically reduced in two minute sequences The adjustment range of heating is 10 30 C The heating radiator is on when the sign is displayed in the ma...

Page 10: ...BUTION PANEL REMOTE MONITORING CONTROL CENTRE OF THE PROPERTY ALARM OPERATION MODE CONTROL MEASUREMENT ADJUSTMENT INTERNAL ELECTRICAL AND CONTROL CONNECTIONS LON CONVERTER VALLOX 90 SE HR FIREPLACE BO...

Page 11: ...ntrol base fan speed This means that fan speed can be raised when necessary but not lowered by the manual CO2 and RH controls Supply air temperature Supply air temperature can be controlled with eithe...

Page 12: ...irst turn the nuts into the thread bars and lift the ceiling mounting plate in place Then push a rubber damper and washer to each thread bar all the way into the cup of the plate and turn the nut Shor...

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