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Process air in. 

 

 The connection has an external dimension of 2 x Ø 125 mm suitable for 

standard spiral pipes and spiral hoses.

Dry air out.

  

 The connections have an external dimension of 2 x Ø 100 suitable for 

standard spiral pipes and spiral hoses and 3 x Ø 50 mm suitable for 

standard plastic pipes and spiral hoses.

Wet air out.

 

 The connection has an external dimension of Ø 76 mm. 

d) Control panel

For extra monitoring, the dehumidifier is equipped with a control 

panel that is placed in a suitable location in the house, see front 

page.

As long as the relative humidity is not too high (i.e. there is no risk of 

mould) a green lamp lights.

If the moisture content should exceed the critical limit for mould, 

because the dehumidifier does not work or the moisture load in the 

crawl space is too great, a red lamp lights. 

A green lamp also lights as long as the ventilation in the crawl space is functioning.  

If the ventilation does not function because the fan does not have power the light goes out.

 

To ensure the function of the fan, manual checks should be made at the dehumidifier or wet 

pipe outlet. 

The ventilation

 must always function. 

If it stops operating, a  

red

 warning lamp comes on.

4. TECHNICAL DATA FOR DEHUMIDIFIER CTR 500TT

Dry air volume 

500 m

3

/h

Wet air volume 

60-80 m

3

/h

Height x width x length 

360 x 385 x 325 mm 

Weight 

21 kg

Power output 

1780 W

“Actual power” 

approx. 1500 W

Power supply 

220V/50 Hz

Wet air outlet 

Ø76 mm

Process air inlet 

2 x Ø125 mm

Dry air outlet 

2 x Ø100 + 3 x Ø50 mm

Overheat protection setting 

80°C

Overheat protection (safety thermostat 1), setting 

80°C

Overheat protection (safety thermostat 2), setting 

 130°C

Drying capacity at:  

20°C, 60% RH 

32l/24 hrs

 

10°C, 60% RH 

22l/24 hrs

 

  5°C, 60% RH 

19l/24 hrs

Summary of Contents for CTR 500TT

Page 1: ...ss Contact person Tel no 201711 Technology and products for remediation of radon moisture and odours TECHNICAL DESCRIPTION DEHUMIDIFIERS FOR CRAWLSPACES CTR 500TT Developed and manufactured by Corrove...

Page 2: ...ifier CTR 500TT a Function b Construction external c Construction internal d Control panel 4 Technical data for dehumidifier CTR 500TT 5 Installation a Location of CTR 500TT b Duct system c Connection...

Page 3: ...ode at 60 RH At 70 RH there is a risk of moulding A rule of thumb is that 50 RH is a good climate for most materials But in the North it is rarely 50 RH In most places in the Nordic countries the aver...

Page 4: ...s desiccant with a total drying aera of approx 600 000 m2 The dehumidifier is used to dry atmospheric air using the adsorption principle The adsorption rotor The rotor has axially directed air ducts a...

Page 5: ...rthed plug for connection to an earthed 220 V socket 1 phase alternating current 50Hz Hygrostat socket that fits Corroventa s own control panel Run time meter that registers the time when the dehumidi...

Page 6: ...ack 6 Drying rotor with hub bearing spokes and blades 7 Drive motor with pulley for drive belt 8 Toothed drive belt 9 Rotor seal that forces air to pass through the drying rotor 10 Process air fan The...

Page 7: ...ad in the crawl space is too great a red lamp lights A green lamp also lights as long as the ventilation in the crawl space is functioning If the ventilation does not function because the fan does not...

Page 8: ...oval of wet air simple electrical connection space and access for easy filter changes The dehumidifier is installed in the area to be dehumidified It is ideally positioned near a wall on a bracket or...

Page 9: ...indicator box The indicator box must be placed in a suitable location in the house where it can be easily monitored To avoid unnecessary electrical routing it should be as close to the dehumidifier hy...

Page 10: ...panel to light Allow the machine to cool and pull the electrical plug out of the socket If the machine has stopped because of a dirty filter it will run again after replacing the filter once the plug...

Page 11: ...Install the hygrostat section with connection box 6 Route the according to point 2 above disconnected cable up through the drilled hole to the upper floor 7 Screw the indicator box into place at a sui...

Page 12: ...Technology and products for remediation of radon moisture and odours CORROVENTA AVFUKTNING AB Mekanikerv gen 3 SE 564 35 Bankeryd Tel 46 0 36 37 12 00 mail corroventa se www corroventa se...

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