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Simply Silent
Installation and Maintenance Instructions
LVCV4SR (078384)
D
o read the entire instruction leaflet before commencing installation.
Do install each fan with a means for disconnection in all poles in the fixed wiring.
Do make sure the mains supply is switched off before attempting to make electrical connections or carry out
anymaintenance or cleaning.
Please leave this leaflet with the fan for the benefit of the user.
TM
LVCV Constant Volume SELV Fan Range
Humidistat, Timer.
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Summary of Contents for Xpelair Simply Silent LVCV4SR
- Page 1 Simply Silent LVCV Constant Volume SELV Fan Range Installation and Maintenance Instructions LVCV4SR (078384) Humidistat, Timer. o read the entire instruction leaflet before commencing installation. Do install each fan with a means for disconnection in all poles in the fixed wiring. ...
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Page 2: Overall Dimensions (Mm)
IEE Regulations (UK), local or appropriate regulations (other countries). This appliance is only to be used with the power supply unit provided with the appliance All Xpelair Simply Silent LVCV Constant Volume SELV fans have the following features: ... - Page 3 Back plate fixing positions Transformer Overall Dimensions and knockouts...
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Page 4: Front Cover Removal
Wall tube quickfix clamps Front Cover Removal Factory settings: Timer 15 minutes, RH 75% Depress Cover Latch with tool & remove Cover and Baffle Complete Minimum 30 seconds Maximum 30 minutes... -
Page 5: Wiring And Setting Up
Square Baffle removal Round Baffle fitting Wiring and setting up Where to locate the fan. Locate it as high as possible. At least 110mm from the edges of the mounting surface to the centre of the hole. As far away as possible from and opposite to the main source of air replacement to ensure airflow across the room (e.g. - Page 6 A 100mm diameter prepared hole. Appropriate ancillaries for termination. These items are available from Xpelair: 3m flexible ducting Ref: 89663AA. If the duct passes through a cold space use insulated duct ref: 89847AA. Soffit Grille Ref: 89742AW XCT100 – Condensation Trap. Ref: 89749AA. Fitted immediately above the fan, this prevents water ingress due to condensation forming in the duct above the fan and running down.
- Page 7 Wet Rooms: On/Off switch must be situated so that it cannot be touched by persons making use of the bath or shower. For Australia Only –LVCV4SR These models are permanently connected to the supply and operation is controlled by a remote switch. They should be directly wired to the supply through an approved 10A wall mounted surface switch with at least 3mm clearance between contacts.
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Page 8: Electrical Connections
Pictorial view inside transformer box detailing terminal block positions For fixed wiring circuits the protective fuse for the appliance must not exceed 5A. Electrical Connections... - Page 9 Fan Settings. SPEED SETTING The fans are factory set to bathroom speed, but have two speed settings for different applications. Select either kitchen or bathroom speed by connecting the jumper between the centre and kitchen or bathroom speed pin on the jumper (see Figure LVCV4SR–...
- Page 10 Examples: 542 hours total on time: (2s off), (0.5s on/0.5s off). Repeat. 1921 hours total on time: (2s off), (0.5s on/0.5s off). Repeat. 2780 hours total on time: (2s off), (0.5s on/0.5s off), (0.5s on/0.5s off). Repeat. 24355 hours total on time: (2s off), (2s on/0.5s off), (2s on/0.5s off), (0.5s on/0.5s off), (0.5s on/0.5s off), (0.5s on/0.5s off), (0.5s on/0.5s off).
- Page 11 This page has been left blank for the addition of any notes you may wish to make.
- Page 12 • You must provide to Xpelair or its authorised agents on request the original receipt as proof of purchase and - if required by Xpelair - proof of delivery. If you are unable to provide this documentation, you will be required to pay for any repair work required.
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