![Toshiba RAV-104 Series Installation Instructions Manual Download Page 12](http://html.mh-extra.com/html/toshiba/rav-104-series/rav-104-series_installation-instructions-manual_1135169012.webp)
~ 12 ~
GB
~ 12 ~
I
NDOOR
U
NIT
L
OCATION
Unit Installation –
BH/B Units continued
Connection of Ducting
Remove the duct connection assembly (attachment)
before connecting the supply duct.
!
Flexible duct
The maximum length of
flexible ducting is 10m.
l
To connect the shelter
board under the lower air
inlet of unit, prepare the
shelter board locally, as
shown below.
!
Model (RAV-)
A
B
C
264BH/B
700
1000
2
364BH/B, 464BH/B
1050
1350
2
164BH/B
400
700
—
Optional Accessory
l
A TOSHIBA Long-Life Filter Kit is available as an
optional accessory.
l
The Filter Kit can be installed on either the lower or
rear air inlet of the Duct Type unit.
l
To connect square duct, prepare the connection flange
locally as shown below:
RAV-164BH/B
Supply Flanges
RAV-264BH/B
RAV-364BH/B, RAV-464BH/B
Return Flanges
RAV-164BH/B
RAV-264BH/B
RAV-364BH/B, RAV-464BH/B
Shelter Board
C x Ø6 holes
Supply duct
(local procurement)
12 – ø 6 holes
14 – ø 6 holes
14 – ø 6 holes
14 – ø 6 holes
18 – ø 6 holes
22 – ø 6 holes
4 x Ø6 holes
Return duct (local
procurement)
Shelter board
(local procurement)
Heronhill - for all your Toshiba requirements
Tel: 01823 665660
www.heronhill.co.uk
Fax: 01823 665807