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PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH THE ILLUSTRATIONS. 

PLEASE SAVE THESE INSTRUCTIONS 

 

 

 

UMD PRO 

Mixed Flow In-Line Fan Range 

 

UMD100SX-PRO 
UMD100TX-PRO 

UMD125SX-PRO 
UMD125TX-PRO 

UMD150SX-PRO 
UMD150TX-PRO 

UMD200SX-PRO 
UMD200TX-PRO 

 

220-240V~50Hz 

 

IP44 

Installation and Wiring Instructions 

 

Summary of Contents for Monsoon UMD PRO Series

Page 1: ... THE ILLUSTRATIONS PLEASE SAVE THESE INSTRUCTIONS UMD PRO Mixed Flow In Line Fan Range UMD100SX PRO UMD100TX PRO UMD125SX PRO UMD125TX PRO UMD150SX PRO UMD150TX PRO UMD200SX PRO UMD200TX PRO 220 240V 50Hz IP44 Installation and Wiring Instructions ...

Page 2: ...y be used in conjunction with the appropriate Monsoon products E It is recommended that the connection to the fan connecter terminals is made with flexible cable F When the Fan is used to remove air from a room containing a fuel burning appliance precautions must be taken to avoid back flow of gases into the room from the open flue of gas or other appliance Ensure that the air replacement is adequ...

Page 3: ...ired in the exhaust duct where excessive levels of moisture are present in the air Ducting passing through an unheated roof void should be insulated Refer to Fig 15 for overall fan dimensions and fixing hole positions When siting the appliance ensure that there is sufficient space to allow access for any servicing and maintenance To gain access to the mounting holes proceed as follows A Using a cr...

Page 4: ...terminal box cover screws Fig 13 6 Ensure the impeller rotates and is free from obstructions Timer models cannot be used with a speed controller Timer Adjustment The fan must be wired to a remote switch e g light switch When switched ON the fan will operate at the selected speed and will continue to run for a preset time after the fan is switched OFF The timer is factory set at 15 minutes approx T...

Page 5: ...l be automatically switched off If this occurs isolate the fan and call your service engineer D SERVICING AND MAINTENANCE WARNING THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST BE ISOLATED FROM THE POWER SUPPLY DURING MAINTENANCE 1 At intervals appropriate to the installation the fan should be inspected and cleaned to ensure there is no build up of dirt or other deposits The In Line Mixed Flow fan h...

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Page 8: ... TA7 0RY EU Authorised Representative National Ventilation Bedrijvenweg 17 7442 CX Nijverdal Nederland authorisedrep nationalventilation nl Website www nationalventilation co uk email info nvagroup co uk Sales and technical hotline 01823 690290 494754 D 0921 ...

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