Installation - Thermoscreens HX Series Installation, Operation And Maintenance Instructions

8.

INSTALLATION

The air curtain is designed to be located horizontally over a doorway. It must not be installed outside
of the building.
8.1 Location
Mount the air curtain above and as close to the doorway as possible,
with:

the height of the discharge grille above floor level to be no
more than as indicated in Fig 1

at least
100mm
heated air curtains, see Fig 1
Beware of doorway top edges, structural beams, door
opening/closure devices, etc., which may interfere with the air
stream and affect the location of the unit.
NOTE: For the air curtain to work well the width of the open doorway should be less than the
effective width of the airstream, see Table 1.
8.2 Wall Fixing
:
NOTE Use suitable wall fixing bolts (not supplied) to fix the unit to the wall, taking into account the
type of wall and the weight of the unit (see Section 4. Specifications).
Step 1 Bolt all wall brackets to the rear face of the unit
as shown in Fig 2, using the M10 fixing bolts
supplied.
Step 2 Drill fixing points in the wall, referring to
Appendix 1 for correct positioning.
Step 3 Screw in the top wall bolts leaving a small gap
between the screw head and the wall.
Step 4 Lower the unit onto the bolts via the key-hole
slots in the top of the wall brackets and screw in
the bottom wall bolts.
Step 5 Tighten all fixing bolts until the air curtain is
safely secured to the wall.
T9901096-3-4 CAN-USA-ENG (v9)
/ 4in clearance (air gap) above electric/water
/ 4in
100mm
Fig 1
Fig 2
208V - / 10ft 10in
3.3m
230V - / 11ft 6in
3.5m
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