Related Manuals for National Ventilation monsoon MONS100HT
Summary of Contents for National Ventilation monsoon MONS100HT
- Page 1 MON-CONS Installation and Wiring Instructions MONS100HT MONS100PC MONS100PIR MONS100S MONS100T MONS125HT MONS125S MONS125T MONS150HT MONS150S MONS150T PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS. PLEASE SAVE THESE INSTRUCTIONS. IP45...
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Page 3: Safety And Guidance Notes
Installation and Wiring Instructions for the MONS100/125/150 Range of Extractor Fans. IMPORTANT: READ THESE INSTRUCTIONS BEFORE COMMENCING THE INSTALLATION DO NOT install this product in areas where the following may be present or occur: • Excessive oil or a grease laden atmosphere. •... -
Page 4: Installation
J. Children should be supervised to ensure that they do not play with the appliance. K. Stationary appliances not fitted with means for disconnection from the supply mains having a contact separation in all poles that provide full disconnection under over voltage category III, the instructions state that means for disconnection must be incorporated in the fixed wiring in accordance with the wiring rules. -
Page 5: Timer Adjustment
provide a minimum ducting length of 100mm from the fans back plate to the inside of the external grille). After installation, ensure impeller rotates freely and the shutters can open. Replace the grille and ensure the clips engaged. WIRING WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST BE ISOLATED FROM THE POWER SUPPLY DURING THE INSTALLATION / OR MAINTENANCE. - Page 6 To REDUCE the operating time, use a small screwdriver to turn the adjuster Fig.4. ANTI-CLOCKWISE. To INCREASE the operating time, use a small screwdriver to turn the adjuster Fig.4. CLOCKWISE. Replace the fan grille. MONS100PIR Single speed with PIR (passive infra-red) detector and overrun timer. The fan starts automatically when a movement is detected and will continue to operate for the set overrun time period.
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Page 7: Servicing And Maintenance
SPEED SELECTION (HT models only) The fan can be set to run on high or low speed depending on the installation requirements. The fan is factory set to low speed with jumper JP2 fitted. To activate the high speed setting remove jumper JP2. - Page 8 Fig.3: MONS100T/100PIR/125T/150T/100HT/125HT/150HT 220-240V ~ 50Hz 3 AMP FIG. 4: TIMER FIG. 5: PIR TIMER Timer Adjustment Timer Adjustment Timer Adjustment To REDUCE the operating time, use a small screwdriver to turn the adjuster ANTI-CLOCKWISE. To INCREASE the operating time, use a small screwdriver to turn the adjuster CLOCKWISE.
- Page 9 FIG. 6: HUMIDISTAT-TIMER Humidity Adjustment To INCREASE SET POINT, turn the adjuster clockwise. This makes the controller LESS sensitive. To REDUCE SET POINT, turn the adjuster anti- clockwise. This makes the controller MORE sensitive. Speed selection (JP2). Humidity The fan is factory set to low speed with jumper JP2 fitted. Adjustment To activate the high speed setting remove jumper JP2.
- Page 12 Disposal This product should not be disposed of with household waste. Please recycle where facilities exist. Check with your local authority for recycling advice National Ventilation Stathe Road Burrowbridge Somerset TA7 0RY Website: www.nationalventilation.co.uk email: info@nvagroup.co.uk Sales and technical hotline: 01823 690290 478658 E 0220...
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Why would the fan have stopped working - light still on but not going round