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Condair DL - Hybrid Spray / Evaporative Humidifier
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Condair DL - Hybrid Spray / Evaporative Humidifier

Condair Limited Variant:

Hybrid spray and evaporative, close control adiabatic humidifier.

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+44 (0)1903 850200 www.condair.co.uk

Application

Suitable for close control adiabatic humidification with hygienic performance requirements.

Description

Hybrid spray and evaporative, close control adiabatic humidifier which combines spray and evaporative technologies.


Features and benefits:

  • Hygienic performance.
  • Reverse osmosis water treatment.
  • Water softener.
  • Pump and silver ionization unit to actively inhibit microbial growth throughout the humidifier.
  • Touch screen control panel.
  • Atomizing nozzle grid to provide accurate humidity control.
  • Ceramic evaporative unit has the dual effect of removing droplets from the airstream and allowing evaporation from its porous surface, improving humidification efficiency and minimizing drain water.
  • A ±2% RH control accuracy can be delivered through the use of multistage and fully modulating spray output, followed by moisture evaporation from the ceramic evaporative module.
  • Variable pressure sprays allow a fully modulating output for close humidity control.


System components:

  • Control panel.
  • Central unit (pump and silver ion water treatment).
  • Spray nozzle grid.
  • Ceramic evaporative unit.

General information

Color

Silver

Shape

Rectangle

Size

  • Width: 450–4500 mm.
  • Height: 450–4000 mm.

800 x 500 x 250 mm

Central unit, H x W x D.

Uniclass 2015

Pr_65_67_39_28 Evaporative humidifiersPrimary

Specification data - Evaporative humidifiers Enhanced data

Accessories

Not required.

Water supply flushing valve.

Allows water to be drained from the pipework, between the RO filter and the central pump station.

In-duct humidistat.

Water softener.

RO water treatment system.

Leak monitoring.

External pipe flushing set.

BMS gateway board.

LonWorks or BACnet IP/ BACnet MSTP.

Mounting frame for pump station and control unit.

Silicon-free.

Droplet eliminator.

For air velocities 3–4 m/s.

Dimensions

  • H x W x D.
  • Width AHU/ duct (min–max): 450–4500 mm.
  • Height AHU/ duct (min–max): 450–4000 mm.

Central unit: 800 x 500 x 250 mm, Control unit: 450 x 315 x 190 mm.

Weight

Central unit: 54 kg, Control unit: 14 kg.

Approximate.

Performance

0–1000 kg/h.

  • Humidification capacity.
  • Absorption distance in AHU/ duct (min-max): 600–900 mm.

Pressure

3–7 bar.

Nozzle pressure.

Capacity

Nozzle capacity sizes at 4 bar.

1.5 kg/h.

2.5 kg/h.

3.0 kg/h.

4.0 kg/h.

5.0 kg/h.

Quality

Reverse osmosis water: 0.5–15.0 μS/cm.

Water quality requirement.

NominalSupplyVoltage

200–240 V a.c., 50–60 Hz (maximum 6 A).

Supply voltage and current control unit.

Pump control

Continuous with frequency converter.

Control booster pump motor, Type A unit only.

Power consumption

55–65 VA.

Control unit.

Motor

Booster pump motor rating: 10 VA per 10 kg/h spray capacity (approximate), with frequency converter.

Type A unit only.

RelativeHumidity

Control accuracy.

7 steps: ±3% RH, 15 steps: ±2% RH, 31 steps: ±2% RH.

Communication hub

Remote operating and fault indication board, Modbus RTU, BACnet IP and BACnet MSTP slave mode.

PressureDrop

40 Pa (approximate).

At 2 m/s.

MaximumVelocity

Maximum air velocity.

3 m/s.

Without droplet eliminator.

4 m/s.

With droplet eliminator.

Filter

F7 (EU7) or better air filter quality before humidifier.

Maximum temperature

60°C.

Recommended air temperature before humidifier.

Literature

Condair DL Hybrid Spray & Evaporative Humidifier

Condair DL Hybrid Spray & Evaporative Humidifier

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