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VALLOX 130 E

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

9

PRESSURE LOSS IN THE WATER RADIATOR

EXAMPLE

PRESSURE LOSS IN THE RADIATOR

Pressure loss

Water flow dm

3

/s

Water flow dm

3

/s

Plastic connection
pipe ø12/ø8

°

C

°

C

Temperature of supply air going

from the unit to the dwelling

Temperature of outdoor air coming to the unit

-20

22

°

C

-10

0

+10

0

10

20

30

Temperature of outdoor air coming to the unit

1

2

3

4

HR cell anti-freezing starts to function

+20

EXAMPLE: Outdoor air temperature rise in the heat recoverycell
with an electric and water radiator

Curve 1

Supply air temperature without post-heating = only heat
recovery.

Curve 2

Supply air temperature controlled by the thermostat of the
electric radiator, adjustment setting 23 

°

C (air flow less

than 75 l/s).

Curve 3

Supply air temperature with water radiator, water +35 

°

C

and water flow 0.05 dm

3

/s. Air flow 50 l/s. Valve fully

open.
Because heat release of water radiator is dependent on
many factors, the curves are approximate. Glycol
decreases radiator power by circa 10...20% depending
on mixture.

Curve 4

A 1000 W post-heating radiator can heat e.g. 100 l/s air
by circa 8 

°

C at most.

   p

R

0

10

20

30

40

°

C

0

10

20

30

40

°

C

Содержание 130 E

Страница 1: ...210 W 125 dm3 s 100 Pa 1 09 84E 28 10 2008 VALLOX Technical specifications Code 3500 E 130 E R electric radiator model 130 E VKL R water radiator model Maximum air flow 130 dm3 s 50 Pa ductwork pressu...

Страница 2: ...00 W water Heat recovery cell Outdoor air filter F7 Outdoor and extract air pre filter G3 Summer winter damper Connection outlets 160 mm with seals Wall bracket MAIN PARTS Cover of lower housing Elect...

Страница 3: ...t air ducts by octave band Lw dB ADJUSTMENT POSITION VOLUME FLOW RATE A weighted sound pressure level dB A coming from 130 E through the envelope to the rooms where the unit has been installed 10 m2 s...

Страница 4: ...OX SILENCER EXTRACT AIR 10 m2 sound absorption ROOM SOUND MEASUREMENT MOUNTING Expected sound levels dB A in a room with VALLOX silencer SUPPLY AIR 10 m2 sound absorption rate air flow volume to the r...

Страница 5: ...e supply air duct after the silencer by octave band Lw dB Medium frequency of the octave band Hz 63 125 250 500 1000 2000 4000 8000 Lw dB total 1 60 2 80 33 16 3 100 44 40 4 120 57 45 5 140 69 52 6 16...

Страница 6: ...r the unit are 2 4 6 and 8 An expert can select different speeds at the transformer of the unit Remote monitoring control It is sometimes necessary e g in public premises to control the unit by remote...

Страница 7: ...the exhaust air duct as close to the unit as possible The supply air heater switches on and the thermostat indicator lights up when exhaust air temperature goes below the setpoint of the thermostat If...

Страница 8: ...lating radiator connections In the VKL model it is also possible to bring non freezing heat transfer fluid into the post heating radiator In addition the radiator can be provided with a separate non f...

Страница 9: ...ir temperature rise in the heat recoverycell with an electric and water radiator Curve 1 Supply air temperature without post heating only heat recovery Curve 2 Supply air temperature controlled by the...

Страница 10: ...ion V Filter guard indicator option OK Separate speed selector HK Maintenance switch KK Operating switch TK Fireplace switch option For instance a 15 minute timer with opening points Mounted to replac...

Страница 11: ...XTERNAL ELECTRICAL CONNECTIONS VALLOX 130 E control with cooker hood PTXP I 130 VALLOX 130 E remote monitoring VALLOX 1993 A YK CONNECTION BOX VALLOX 130 E COOKER HOOD PTXP I 130 DISTRIBUTION PANEL RE...

Страница 12: ...he unit at the setpoint Overheat protector of the electric radiator Thermostat TS1 controls the operation of electric radiator LP2 preventing radiator surface temperature from exceeding the threshold...

Страница 13: ...LP1 is an optional device which can be mounted in the outdoor duct The radiator can be used to preheat outdoor air and decrease the stopping of the fan Thermostat TS5 switches the radiator on before t...

Страница 14: ...the adjacent figure When needed you can use a lock mounting at the lower part of the unit DURING MOUNTING THE UNIT RISES 10 MM HIGHER THAN THE FINAL HEIGHT VALLOX 130 E UPPER EDGE LOWER EDGE OF BRACK...

Страница 15: ...e outlet collars in the ceiling mounting plate enable the mounting of the ductwork before mounting the unit 160 outlet collar female 160 rubber ring outlet Wall mounting plate Ceiling mounting plate o...

Страница 16: ...fter the water seal The unit has to be mounted level with the horizontal in order to ensure that condensing water can get out of the unit NOTE If the unit is mounted e g above a hot water accumula tor...

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