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Airvents CFH

www.vents-us.com

PURPOSE

THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED 

PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT THE APPROPRIATE 

TRAINING.

THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED 

PERSONNEL AFTER THE APPROPRIATE BRIEFING.

THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORISED  

ACCESS BY UNATTENDED CHILDREN.

The air handling unit with heat recovery is designed for integration into central mechanical ventilation systems. 
The unit is rated for continuous operation.
Transported air must not contain any flammable or explosive mixtures, evaporation of chemicals, sticky substances, fibrous materials, 
coarse dust, soot and oil particles or environments favourable for the formation of hazardous substances (toxic substances, dust, 
pathogenic germs).

DELIVERY SET 

Name 

Number 

Unit 

1 pc.

User's manual 

1 pc.

Technical data sheet 

1 pc.

Automation wiring 

1 pc.

Control panel 

1 pc.

User's manual for automation 

1 pc.

Packing box 

1 pc.

DESIGNATION KEY 

Airvents

AV02

CF

H

2500

HW

CDX

L

A30

Automation type 

A30 — kVent with thTune control panel 
A31 — kVent 
A32 — kVent  with pGDE control panel 

Service modification 

L: left-hand modification 
R: right-hand modification 

Cooler type 

_: no cooler 
CDX: DX-cooler 
CW: water cooler 

Heater type

_: no heater 
HE: electric heater
HW: water heater 

Air capacity [m

3

/h]

Unit installation modification 

P: suspended 
H: double-deck 
V: vertical 

Heat exchanger type 

R: rotary 
CF: counter-flow 

Casing dimensions 
Unit series 

Summary of Contents for Airvents AV02 CFH 1500-R

Page 1: ...Airvents CFH Air handling unit USER S MANUAL...

Page 2: ...on electrical and technical norms and standards must be observed when installing and operating the unit Disconnect the unit from the power supply prior to any connection servicing maintenance and repa...

Page 3: ...ormation in this user s manual was correct at the time of the document s preparation The Company reserves the right to modify the technical characteristics design or configuration of its products at a...

Page 4: ...ticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formation of hazardous substances toxic substances dust pathogenic germs DELIVERY SET Name Numb...

Page 5: ...diation at the ambient temperatures from 35 C up to 50 C Outdoor unsheltered mounting is allowed provided an extra cover and weather hoods are installed on the air ducts not included in the delivery s...

Page 6: ...UNIT DESIGN AND OPERATION LOGIC 1 1 7 4 5 10 6 2 3 8 10 11 9 1 drain pipe 2 supply fan 3 extract filter 4 heat exchanger 5 exhaust fan 6 supply filter 7 bypass damper 8 control unit 9 cable glands 10...

Page 7: ...own for the exhaust air duct During installation works sufficient maintenance and service access must be provided The recommended minimum distances from the unit to the walls are shown below 200 A Cas...

Page 8: ...4 1400 1800 240 120 9 7 16 4 3 4 1800 2200 290 145 11 7 16 5 11 16 2200 2600 340 170 13 3 8 6 11 16 Connect the drain pipe U trap and sewage system using metal plastic or rubber connecting pipes min 3...

Page 9: ...ic heater may lead to unpleasant odours It is not a malfunction Clean the unit to troubleshoot unpleasant odours Open the service doors to access the filters 07 Remove the filter elements Remove the t...

Page 10: ...10 Airvents CFH www vents us com To access the heat exchanger remove the service panel Loosen the screws 1 on the retaining clamps 2 using a hexagon wrench 1 1 2 Pull the heat exchanger out...

Page 11: ...or handling and storage operations to prevent possible damage to the unit Follow the handling requirements applicable for the particular type of cargo The unit can be carried in the original packaging...

Page 12: ...ch have been subject to misuse negligence accident improper maintenance or repair other than by Vents US faulty installation or installation contrary to recommended installation instructions Labor to...

Page 13: ...13 www vents us com...

Page 14: ...14 Airvents CFH www vents us com...

Page 15: ...e _____________________________________ unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technician...

Page 16: ...VUSA192 3EN 02...

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