Toshiba RAV-104 Series Installation Instructions Manual page 23

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Fresh Air Inlet
G These models have a cut out hole in the cabinet to enable external air to enter the indoor unit.
G Before installing the unit, remove the cut out hole and insulation block and fit a spigot to connect the duct
before hanging the unit.
(1) The cut out hole is a 'D' shape half-cut hole on the side of the indoor unit located on the opposite side from
Drain Pan
Insulation Block
(2) Carefully cut through the slots of the 'D' shape with a knife ensuring the blade does not penetrate
(3) Cut the 3 metal tabs to remove the 'D' shape metal part and the thermal insulator from the
(4) Remove the insulation block located in the drain pan, above the fresh air inlet.
(5) Add a spigot to the side of the indoor unit and attach using the 4 screw holes as shown below:-
32 ø100
130
(6) Add thermal insulation around the spigot to eliminate the possibility of condensation forming on the metal sur-
Tel: 01823 665660
I U L
NDOOR NIT OCATION
Details of Cut Out Hole
the pipe work.
more than 30mm.
indoor unit.
Air Inlet Spigot (ø100)
faces.
~ 23 ~ ~ 23 ~
www.heronhill.co.uk
Fresh Air Inlet
Thermal Insulator
Metal
4-ø6
10
30
Fax: 01823 665807
GB
80