Vent-Axia Centra Lo-Carbon SELV HT Installation And Wiring Instructions Download

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CONTINUOUS EXTRACT FAN

Installation and Wiring Instructions

Stock Ref. N°

443175A - Timer

(T)

443176A - Humidistat-Timer

(HT)

443177A – Humidistat – Timer -

Pullcord.

(HTP)

447128A – Timer-Pullcord

(TP)

PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS.
PLEASE SAVE THESE INSTRUCTIONS.

Centra

Lo-Carbon SELV

IPX7

FAN UNITS 12V DC SELV (CLASS III)
CONTROLLERS 220-240V 50Hz MAINS SUPPLY (CLASS II)
WITH 12V DC SELV OUTPUT

Summary of Contents for Centra Lo-Carbon SELV HT

Page 1: ...distat Timer HT 443177A Humidistat Timer Pullcord HTP 447128A Timer Pullcord TP PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS PLEASE SAVE THESE INSTRUCTIONS Centra Lo Carbon SELV IPX7 FAN...

Page 2: ...2...

Page 3: ...irect water spray for prolonged periods of time H Where ducted Fans are used to handle moisture laden air a condensation trap should be fitted Horizontal ducts should be arranged to slope slightly dow...

Page 4: ...hin reach of a person using a fixed bath or shower i e in a nearby wall However the fan must not be placed where it could be submerged in water or regularly exposed to direct water spray e g from a sh...

Page 5: ...the holes in the fan back plate Drill plug and screw into position 3 Fix exterior grille into position with the louvres positioned downwards Note The grille must comply with the standard requirements...

Page 6: ...y The fan has two boost speed settings for different installation requirements Max speed Dip switch 2 in the OFF position Fig 10 15l s speed Dip switch 2 should be in the ON position Factory set Fig 1...

Page 7: ...during the overrun time period the timer will reset the countdown timer back to the preset value There is no way of switching the fan back to trickle manually D SERVICING AND MAINTENANCE WARNING THE...

Page 8: ...g 5 Removing the grille for wiring and setting the controls 1 Loosen screw 2 Pull grille slightly away from bottom edge 3 Push grille upwards until clear from the fan chassis N L 1 Phase Supply 220 24...

Page 9: ...on 15l s speed boost Dip switch 2 should be in the ON position Fig 6 Accessing the control settings Fig 7 Removing the front grille panel for cleaning Dip switch Fig 8 Trickle speed selection and T HT...

Page 10: ...Notes...

Page 11: ...ogy Control Factor CTRL 0 95 0 65 0 65 0 95 Control Typology Clock Control Local Demand Control Local Demand Control Clock Control Declared Max Internal External Leakage Rates for BVUs or carry over f...

Page 12: ...ctive the product will be repaired or at the Company s option replaced without charge provided that the product Has been installed and used in accordance with the instructions given with each unit Has...