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Vent-Axia D.O.L. Starter/Overload and Speed Controller stock reference 
numbers: 

 

Product Starter Overload 

Electronic 
Controller 

Auto 
Transformer 
Controller  

MFQ35014 444744  444701 

10303103A  10314103A 

MFQ40014 444744  444702 

10303103A  10314103A 

MFQ45014 444744  444703 

10303106A  10314105A 

MFQ50014 444744  444705 

10303110A  10314109A 

 

 

 

 

 

MFQ40034 444747  444700 

Not 

available  10314302A 

MFQ45034 444747  444701 

Not 

available  10314304A 

MFQ50034 444747  444702 

Not 

available  10314304A 

MFQ56034 444747  444703 

Not 

available  10314307A 

MFQ56036 444747  444701 

Not 

available  10314304A 

MFQ63034 444747  444705 

Not 

available  10314311A 

MFQ63036 444747  444702 

Not 

available  10314304A 

 

 
 
Fig. 1 
Single phase MFQ

 

Connected to a D.O.L. Starter 

 

 

 

 
 

Summary of Contents for MFQ35014

Page 1: ... used with this fan PLEASE READ ALL INSTRUCTIONS CAREFULLY BEFORE STARTING INSTALLATION THESE INSTRUCTIONS SHOULD BE LEFT WITH THE END USER Square Mixed Flow Fans MFQ MFQ35014 MFQ40014 MFQ45014 MFQ50014 MFQ40034 MFQ45034 MFQ50034 MFQ56034 MFQ56036 MFQ63034 MFQ63036 ...

Page 2: ...2 ...

Page 3: ...etely to rest before maintenance work commences Air moving equipment may generate unacceptable noise levels when in operation It may be necessary to take appropriate action to reduce sound levels A range of products are available for this purpose from Vent Axia This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of exper...

Page 4: ...units require a trial connection To change direction of rotation interchange any two phase supply leads 9 It is the responsibility of the installer to ensure that all aspects of system design are taken into consideration 10 Due to the weight of units it is recommended that at least two people are involved in the installation FAN MOUNTING 1 A duct mounted in line fan Short duct runs terminating clo...

Page 5: ...duct must be installed with Vent Axia overload relays or controls 5 Connect the power supply from the local isolator via any appropriate controls if fitted to the terminal box via the supplied cable gland using between 4 0mm and 7 0mm diameter cable Refer to the wiring diagrams and select the appropriate connections for the fan controller or other devices as being installed If in doubt please ask ...

Page 6: ...anger to safety or health then guards MUST be fitted Guards suitable for many applications are available from Vent Axia Ltd Please remember that fans need maintenance cleaning and inspection Allow for reasonable access for these operations to be carried out safely If in doubt please ask ROUTINE INSPECTION MAINTENANCE THIS MUST BE UNDERTAKEN BY A COMPETENT PERSON ISOLATE UNIT FROM ELECTRICAL SUPPLY...

Page 7: ...744 444703 10303106A 10314105A MFQ50014 444744 444705 10303110A 10314109A MFQ40034 444747 444700 Not available 10314302A MFQ45034 444747 444701 Not available 10314304A MFQ50034 444747 444702 Not available 10314304A MFQ56034 444747 444703 Not available 10314307A MFQ56036 444747 444701 Not available 10314304A MFQ63034 444747 444705 Not available 10314311A MFQ63036 444747 444702 Not available 1031430...

Page 8: ...8 Fig 2 Single phase MFQ Connected to a D O L Starter and an Auto Transformer Speed Controller with no TK connections Fig 3 Single phase MFQ Connected to an Electronic Speed Controller ...

Page 9: ...9 Fig 4 Three phase MFQ Connected to a D O L Starter Fig 5 Three phase MFQ Connected to an Auto Transformer Speed Controller ...

Page 10: ...10 Notes ...

Page 11: ...11 Notes ...

Page 12: ... Road Crawley West Sussex RH10 9JA SALES ENQUIRIES Tel 0844 8560590 Fax 01293 565169 TECHNICAL SUPPORT Tel 0844 8560593 Fax 01293 539209 For details of the warranty and returns procedure please refer to www vent axia com or write to Vent Axia Ltd Fleming Way Crawley RH10 9YX 409582B 0716 ...

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