19
iVector S2
Installation manual
iVector S2 • 2022-07-01
US
Instructions 2-way valve
4.1 Warnings
These instructions relate to the valve kits
supplied with the unit. The general instructions
and basic safety rules detailed in this manual
should be followed.
For correct operating performance of this unit,
the flow and return pipework must be correctly
fitted according to the detail provided in these
instructions.
4.2 2-way valve parts list
• 1x automatic valve with thermoelectric head for VS
and VSI models
• 1x return with presetting for correct balancing of the
system.
• 1x Connection 3/4" Eurocone extention pipe (for use
with pipe connection from floor)
• Insulation pieces are supplied loose when the product
is supplied. These should be fitted to the flow and
return valves once the pipework connections have
been made.
Pipe connection from floor – with optional 3/4” EK extension
A
Valve actuator
(optional Canada/US)
D
3/4" Eurocone extension (optional – supplied
as accessory)
B
2-way valve
E
Floor penetration opening
C
Return valve connection
A
C
B
D
E
E
27 mm
15 mm
79 mm
53 mm
1”
3/4”
3-1/4”
2”
PLEASE NOTE: valves are factory fitted but not
tightened. For floor connections extension piece D
(or similar) must be used to clear outside edge of
condensate tray.
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