Vallox Digit 2 SE Series Manual
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Vallox Digit 2 SE Series Manual

With digit sed, electronic controller with lcd displa
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DIGIT
ELECTRONIC CONTROLLER
WITH LCD DISPLAY
Models:
DIGIT2 SE R
DIGIT2 SE L
DIGIT2 SE VKL R
DIGIT2 SE VKL L
DIGIT2 SE MLV VKL R
DIGIT2 SE MLV MLV L
DIGIT2 SE MLV electric R
DIGIT2 SE MLV electric L
• Supply and extract air ventilation
with heat recovery
• Silent operation
• Energy-efficient unit; high-efficiency
cross-flow cell
• Electronic DIGIT SED control or
wireless remote monitoring (option)
• Week clock control
• Humidity control (option)
• Carbon dioxide control (option)
• Maintenance reminder
• Summer/winter automation
• Fireplace/booster switch function
• Good filtering
• Fixed air flow measuring outlets
• MLV model especially designed for
use with ground heat systems
• Easy and quick installation
• Silencer element (option)
© VALLOX • We reserve the right to make changes without prior notification.
Vallox
Digit
SED
Electrical connection
Class of protection
Fans
Heat recovery
VALLOX DIGIT2 SE
VALLOX DIGIT2 SE VKL
VALLOX DIGIT2 SE MLV VKL
VALLOX DIGIT2 SE MLV, electric
Filters
Weight
Ventilation
adjustment options
Options
2
SE
230 V, 50 Hz
IP34
Extract air 210 kW 0.91 A (AC)
120 dm
Supply air 210 W, 0.91 A (AC)
110 dm
Cross-flow cell, > 60%
2.7 kW, 12.0 A
Preheating unit
Electric 1200 W, 5.2 A
Post-heating unit
Electric 1200 W, 5.2 A
1.55 kW, 6.7 A
Preheating unit
Electric 1200 W, 5.2 A
Post-heating unit
VKL water radiator
0.35 kW, 1.5 A
Preheating unit
MLV liquid radiator
Post-heating unit
VKL water radiator
1,55 kW, 6,7 A
Preheating unit
MLV liquid radiator
Post-heating unit
Electric 1200 W, 5.2 A
Supply air
G3 and F7
Extract air
G3
71 kg
Control panel control
Week-clock control
CO
2
Wireless remote control (option)
CO
2
%RH sensor
Wireless remote control
Filter guard (supply and/or extract air)
LON converter
Ceiling mounting
Attic floor penetration
Silencer element
VKL expansion tank + stand
VKL heat exchanger pipe
• 1.09.391E
• 11.2.2011
• Code 3550 SE
© VALLOX
3
/s (120 Pa)
3
/s (100 Pa)
and %RH control (option)
sensor

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Summary of Contents for Vallox Digit 2 SE Series

  • Page 1 LON converter • Easy and quick installation Ceiling mounting • Silencer element (option) Attic floor penetration Silencer element VKL expansion tank + stand VKL heat exchanger pipe © VALLOX • We reserve the right to make changes without prior notification.
  • Page 2 Supply air to the dwelling Outdoor and extract air prefilter G3 Connection ø 12 Summer/winter damper Supply liquid/water MLV connection ø 10 cu Return liquid/water Maintenance switch 10 10 © VALLOX • We reserve the right to make changes without prior notification.
  • Page 3 Observe unit model and setting (summer or winter). Volume flow rate © VALLOX • We reserve the right to make changes without prior notification.

  • Page 4: Sound Values

    44,5 / 47,8 56,8 / 61,2 68,4 / 74,4 78,4 / 86,2 86,2 / 95,7 97,3 / 109,0 supply/extract,dm 11,8 23,7 28,9 32,8 36,2 38,5 40,7 42,9 , dB(A) © VALLOX • We reserve the right to make changes without prior notification.

  • Page 5: Control Panel

    VALLOX DIGIT SED CONTROL PANEL Control VALLOX DIGIT SE can be controlled with the control panel coming with the unit (3 at most) and with optional CO (5 at most) and %RH sensors (2 at most). Fan speeds of the unit can be controlled via remote monitoring with a voltage or current signal.

  • Page 6: Humidity Sensors

    SLAVE UNIT TERMINAL BLOCK connected to a slave unit. NOTE! + wire must not be connected to a SLAVE UNIT. SLAVE UNIT must not have a 6K8 resistor in place. © VALLOX • We reserve the right to make changes without prior notification.
  • Page 7 (10 m sound absorption) ADJUSTMENT POSITION / AIR FLOWS (supply / extract) supply/extract,dm 20/25 31/37 43/50 55/64 66/77 76/89 84/99 95/112 , dB(A) © VALLOX • We reserve the right to make changes without prior notification.
  • Page 8 CONTROL VOLTAGE OF FANS / CURRENT USE OF JUMPER IN VOLTAGE SIGNAL USE OF JUMPER IN CURRENT SIGNAL SIGNAL SELECTION WITH JUMPER A CONTROL (FACTORY SETTING) CONTROL 7018800 © VALLOX • We reserve the right to make changes without prior notification.
  • Page 9 16 A WHEN THE UNIT IS EQUIPPED WITH ELECTRIC PRE- AND POST-HEATING 1.8 m FROM THE TOP OF THE UNIT SOLENOID VALVE CIRCULATION PUMP CONTROL OF EXTERNAL SOLENOID VALVE AND CIRCULATION PUMP IN MLV UNIT © VALLOX • We reserve the right to make changes without prior notification.
  • Page 10 Cooling of water in the radiator °C Liquid flow dm Temperature of air coming to the radiator 12 °C liquid flow 0.05 dm liquid flow 0.03 dm © VALLOX • We reserve the right to make changes without prior notification.
  • Page 11 50 dm 30 dm 70 dm 90 dm Geothermal liquid temperature °C Geothermal liquid temperature °C MLV RADIATOR PRESSURE LOSS 0.06 0.02 0.04 0.08 liquid flow, dm © VALLOX • We reserve the right to make changes without prior notification.
  • Page 12 Either fireplace or booster Humidity sensor Automatic/adjustment range 1...99% (99) Option switch function Separate switch Option Humidity control Adjustment interval 1...15 min. (10) LON converter Remote monitoring control Option © VALLOX • We reserve the right to make changes without prior notification.
  • Page 13 TE4, aiming at keeping supply air temperature at the temperature value (+10...+30 °C) set at control panel H. © VALLOX • We reserve the right to make changes without prior notification.
  • Page 14 Damper, 2 pcs Air flow operated Standard Humidity sensor Automatic/adjustment range 1...99% (99) Option LON converter Remote monitoring control Option Humidity control Adjustment interval 1...15 min. (10) © VALLOX • We reserve the right to make changes without prior notification.
  • Page 15 TE4, aiming at keeping supply air temperature at the temperature value can be implemented with a VALLOX LON converter. (See a separate (+10...+30 °C) set at control panel H. brochure.) © VALLOX • We reserve the right to make changes without prior notification.
  • Page 16 CARBON DIOXIDE SENSOR (5 AT MOST) PRESSURE CONTROL PANEL (3 AT MOST) SWITCH PRESSURE POST- HUMIDITY SENSOR (2 AT MOST) SWITCH HEATING RADIATOR, ELECTRIC VENTILATION ZONE 5045100B 2011-01-05 KP © VALLOX • We reserve the right to make changes without prior notification.

  • Page 17: Part List

    Separate switch Option Humidity control Adjustment interval 1…15 min. (10) (10) Damper 2 pcs Air flow operated Standard LON converter Remote monitoring control Option © VALLOX • We reserve the right to make changes without prior notification.
  • Page 18 LON remote basis of the measuring data given by extract air temperature sensor monitoring control can be implemented with a VALLOX LON converter. See a separate brochure. © VALLOX • We reserve the right to make changes without prior notification.

  • Page 19: Ceiling Mounting

    CEILING MOUNTING VALLOX DIGIT2 SE can be equipped with an optional easy-to-use ceiling mounting plate (patent pending). The ceiling mounting plate is fixed to the ceiling with M8 thread bars. Fix the bars so that they stand the weight of the unit, i.e. approximately 71 kg.

  • Page 20: Pipe Connections

    For more information, see the instructions for VALLOX VKL connections in internet, www.vallox.coms.

This manual is also suitable for:

Digit2 se rDigit2 se lDigit2 se vkl rDigit2 se vkl lDigit2 se mlv vkl rDigit2 se mlv mlv l ... Show all

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