13
iVector S2
Installation manual
iVector S2 • 2022-07-01
US
2.7 Air intake grille fixing
If the inlet grille is accidentally removed or left loose
the fan will stop and the grille safety alarm will
activate. To prevent this from happening the grille
can be secured using the 2 screws provided (type TC
4,2x9,5 mm).
Fit the grille and secure by fitting the 2 fixing screws
into the dedicated holes located on the grille's fixing
bars as shown below.
A
Insert grille tab into lower bracket slot
C
Correct position of grille tab
B
Fixing screws
A
B
C
Front View
2.8 Water connections
The system should be designed and installed
following best practice by a qualified installer. The
choice and sizing of the pipework should take into
account the number and size of the units installed,
and the performance characteristics of each unit.
Undersized pipes can cause malfunction of the units.
The water connection pipes and joints must be
thermally insulated.
Partially insulating the pipes should be avoided and
the insulation should not be over-tightened.
A suitable thread sealant should be used. The use of
Teflon thread sealant is advised when there is anti-
freeze in the hydraulic circuit.
After making the water connections check for leaks
and cover the connections with insulating material.
MINIMUM PIPELINE DIAMETERS
Model
VS 7-2P
VS 9-2P
VS 11-2P
VS 13-2P
VS 15-2P
VSI 7-2P
VSI 9-2P
VSI 11-2P
VSI 13-2P
VSI 15-2P
VS 7-4P
VS 9-4P
VS 11-4P
VS 13-4P
VS 15-4P
VSI 7-4P
VSI 9-4P
VSI 11-4P
VSI 13-4P
VSI 15-4P
Minimum
Pipeline diameters mm (inch)
14 (1/2)
14 (1/2)
16 (1/2)
18 (3/4)
20 (3/4)
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