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1.   General

1.1  A range of Hydor HEB axial plate fan units.
1.2   Incorporating an efficient IE3 motor, epoxy coated plate fan body and high  
 

quality GRP blades.

1.3   Service items include:
 Plate
 Motor
 Arms
 Impeller
 

Capacitor (single phase models only)

1.4   Details of the HEB supplied are given on the nameplate attached to the  
 

side of the unit; in the event that assistance is required please quote the  

 

model and serial number.

1.5   The fan is designed for use in an ambient temperature of up to 70°C (fixed  
 

speed), 55°C (speed controlled) and up to 95% relative humidity. The fan is  

 

not suitable for corrosive or explosive atmospheres.

2.   Health & Safety

2.1   These instructions cover only the Hydor product and do not include  
 

the supply or installation of any safety equipment that may be required  

 

e.g. adequate guarding or protection from rotating parts and proper  

 

electrical isolation.

2.2   Any declarations made by Hydor about product installation and safety are  
 

dependent on the equipment being used within installations which  

 

themselves meet the requirements of the Standards and Directives of your  

 region.
2.3   This product is not intended to be operated by young children or infirm  
 

persons unless they have been adequately supervised by a responsible  

 

person to ensure that they can use the product safely. Young children  

 

should be supervised to ensure that they do not play with the appliance.

2.4   Adequate site plant and lifting equipment should be made available to lift  
 

and position the fan unit.

2.5   The HEB is intended only for the transportation of CLEAN air mixtures.  
 

Use in potentially hazardous or explosive areas or for transportation of gas,  

 

mist, vapours or their mixtures are NOT permissible. The transportation of  

 

solid materials or similar materials in a transport media is NOT permissible.

2.6  Misuse can lead to physical injury or damage to the fan.
2.7  Mounting, electrical connection and commissioning may only be carried  
 

out by trained specialized personnel who observe the relevant regulations!  

 

The installer should ensure the fan is adequately supported.

 

WARNING: All electrical installations must be carried out by suitably  

 

qualified and competent personnel in accordance with local regulations.

Summary of Contents for HEB

Page 1: ...on of security components or pieces that influence the efficiency or loss of ventilation will result in the CE Certification and Hydor s warranty being cancelled HEB Plate Fan incorrect correct m Please take note of the following symbols used within this document Warning Hazards associated with electric current and high voltages Important Important information Hydor s policy is one of continual im...

Page 2: ...lations which themselves meet the requirements of the Standards and Directives of your region 2 3 This product is not intended to be operated by young children or infirm persons unless they have been adequately supervised by a responsible person to ensure that they can use the product safely Young children should be supervised to ensure that they do not play with the appliance 2 4 Adequate site pl...

Page 3: ...ried out by suitably qualified and competent personnel in accordance with local regulations 4 1 The HEB range of fans is normally supplied assembled The single phase units are supplied with the Capacitor loose 4 2 The fan must be securely mounted in the desired position to suit the application The fan can be mounted at any angle 4 3 Precaution must be taken to locate any exhaust discharge terminal...

Page 4: ... local facility 5 8 The new fan can now be fitted as follows 5 9 Lift the new HEB fan into the original mounting place 6 0 The fixing holes will line up exactly to the HE fan fixing points for 630mm and 710mm models When replacing the 760mm HE with a 710mm HEB the mounting holes will move slightly 6 1 Ensure the HEB fan assembly is adequately supported 6 2 Fix the HEB fan assembly into the apertur...

Page 5: ...by the 4 plate mounting holes but by fixings through the return flange around the outside of the HE fan plate If this is the case there are 2 options for fan replacement Option 1 Return flanges are available as an optional extra and can be purchased at the time of order These will be fitted to the plate ready for you to install There will not be any fixing holes in the return flange supplied and t...

Page 6: ...nd 710mm models HE 760mm models will required these holes drilling out Option 2 The existing HE fan plate can be left in situ The motor arms and propeller can be removed The plate could then be cut down in situ so that the new HEB plate fan will use the existing plate 4 point fixings to locate it All other parts of the replacement instructions are still valid IMPORTANT The unit is heavy Use correc...

Page 7: ...ed through a speed regulation device please refer to the relevant control device instructions or contact Hydor 8 4 Check that the motor amperage draw does not exceed the nameplate rating 8 5 Means for electrical disconnection must be incorporated in the wiring installation in accordance with the relevant wiring and electrical regulations 8 6 The capacitor should be installed as per the electrical ...

Page 8: ...50Hz SUPPLY U3 WHITE U4 BROWN U1 RED Z1 YELLOW Z2 BLUE U3 U2 Z1 Z2 U1 U4 CAPACITOR L BROWN N BLUE LINK LINK LINK CLOCKWISE ROTATION 1Ph 50Hz WN E FORM B AIRFLOW MODELS E GREEN YELLOW EN YELLOW U2 BLACK 220V TO 240V 1Ph 50Hz SUPPLY U3 WHITE U4 BROWN U1 RED Z1 YELLOW Z2 BLUE U3 U2 Z1 Z2 U1 U4 CAPACITOR L BROWN N BLUE LINK LINK LINK CLOCKWISE ROTATION 220V TO 240V 1Ph 50Hz SUPPLY CAPACITOR L BROWN N ...

Page 9: ...S E GREEN YELLOW 380V TO 440V 3Ph 50Hz SUPPLY 230V 3Ph 50Hz SUPPLY W1 U2 U1 V1 W2 V2 R DELTA 2 2 2 TO CHANGE MOTOR ROTATION LINK LINK LINK L3 L2 L1 L3 L2 L1 SWAP ANY 2 SUPPLY PHASES E GREEN YELLOW E GREEN YELLOW 380V TO 440V 3Ph 50Hz SUPPLY 230V 3Ph 50Hz SUPPLY W1 U2 U1 V1 W2 V2 DELTA O CHANGE MOTOR ROTATION LINK LINK LINK 3 2 1 L3 L2 L1 WAP ANY 2 SUPPLY PHASES E GREEN YELLOW E GREEN YELLOW ...

Page 10: ...t once every 12 months is recommended to ensure that the motor fan blades and supporting guards are clean Any build up of dust and deposits on the blades motor or guards should be removed using a non abrasive cleaner Failure to keep the unit clean can lead to overheating and damage which is not covered by the warranty 11 2 All fastenings should be checked for tightness In addition all rotating ite...

Page 11: ...Notes ...

Page 12: ...e goods must be inspected by a Hydor official and if necessary returned with a Returns Note Number carriage paid for further examination Please see the Hydor warranty claim booklet for more information should you need to return your purchase Hydor Ltd Hydor Unit 8 Parkers Close Downton Business Centre Downton Salisbury Wiltshire SP5 3RB UK Tel 44 0 1725 511422 Email info hydor co uk Web www hydor ...

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