Vallox 90MC Series Operating, Maintenance And Technical Instructions

Vallox 90MC Series Operating, Maintenance And Technical Instructions

Low-energy ventilation unit with heat recovery

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© Vallox
1.09.420 E
14.5.2013
1
Extract air fan
2
Supply air fan
3
Post-heating radiator
(electric 900 W)
4
Heat recovery cell
5
Outdoor air fi lter F7
6
Outdoor air fi lter G4
7
Extract air fi lter G4
8
Automatic summer/winter
damper
9
Safety switch
10
Measurement outlets
(behind an opening door)
11
Adjustment of the relationship
between supply and extract air
12
Adjustment of supply air
temperature and summer/winter
function
13
Speed selector switch (1-4)
(option)
Vallox
90
Low-energy ventilation unit
with heat recovery
Operating, maintenance and technical instructions
10
The measurement outlets are
located behind the machine
plate. Detach the machine
plate by pushing it to the left
and pull the outlets out.
13
Technical data
Electrical connection
Degree of protection provided by enclosures IP34
Fans
direct current (DC) Supply air
Heat recovery
Heat recovery bypass
Electric post-heating unit
Fans
Weight
Ventilation control
MC
7
6
9
11
12
3
2
4
5
8
The fi gure shows the R model
230 V 50 Hz = 5.7 A
Extract air
0.119 kW 0.9 A 92 dm
0.119 kW 0.9 A 75 dm
Cross-counter fl ow heat recovery cell, > 80%
Automatic
900 W, 3.9 A
Supply air
G4 and F7
Extract air
G4
52 kg
Simple Control controller (option)
PTXPA Slim-Line SC cooker hood (option)
Fireplace switch (option)
Code
3523
Models
VALLOX 90MC R
VALLOX 90MC L
1
/s 50 Pa
3
/s 50 Pa
3

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Summary of Contents for Vallox 90MC Series

  • Page 1 Code 3523 Models Vallox VALLOX 90MC R VALLOX 90MC L Low-energy ventilation unit with heat recovery © Vallox Operating, maintenance and technical instructions 1.09.420 E 14.5.2013 Extract air fan Supply air fan Post-heating radiator (electric 900 W) Heat recovery cell...
  • Page 2: Fan Speed Adjustment

    OPERATING INSTRUCTIONS Fan speed adjustment The fan speed of Vallox ventilation unit can be controlled with a control switch (option), with a separate cooker hood (option) or directly with a 0–10 V voltage signal. Speeds 1, 2, 3 and 4 can be selected at the control switch.
  • Page 3: Maintenance Instructions

    MAINTENANCE Before starting maintenance operations When you open the VALLOX 90MC unit, the safety switch of the door (T) turns power off from the unit. In spite of that, always disconnect the plug of the VALLOX 90 MC unit before starting maintenance operations.
  • Page 4: Condensing Water

    If you use water for cleaning the unit or parts of it, do not let it enter the electrical parts. © VALLOX • We reserve the right to make changes without prior notice. What the units include can vary depending on the sales area.
  • Page 5: Technical Data

    ADJUSTMENT POSITION/AIR FLOWS (supply/extract) 17/24 l/s 29/39 l/s 44/56 l/s 69/81 l/s , dB (A) 23.9 30.6 38.0 45.3 © VALLOX • We reserve the right to make changes without prior notice. What the units include can vary depending on the sales area.
  • Page 6 Zero voltage to damper motor E/I: Input voltage to fault signal relay E/O: Fault signal relay output © VALLOX • We reserve the right to make changes without prior notice. What the units include can vary depending on the sales area.
  • Page 7: Mounting Instructions

    The unit has to be mounted horizontally level, so that condensing water can get out of the unit. © VALLOX • We reserve the right to make changes without prior notice. What the units include can vary depending on the sales area.
  • Page 8 The red measurement hose is on the pressure side and the black hose on the suction side of the fan. Figure 2 © VALLOX • We reserve the right to make changes without prior notice. What the units include can vary depending on the sales area.

This manual is also suitable for:

90mc r90mc l

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