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2.1 Introduction
This instruction manual describes the Screen-
Zone Commercial range of air curtains. They
are designed for discreet positioning above
the doorways of retail or commercial prem-
ises up to 3.4m ceiling height.
The air curtains comprise multiple modular
blower units 510mm or 615mm wide and
with nominal maximum power output from
4.5kW to 7kW 3Ph 415V.
Models are available in 1.3m, 1.5m and 2m
lengths, made up of 2 or 3 blower units. For
wider doorways, up to 7 air curtains can be
easily interconnected using CAT5/CAT6 RJ45
networking cable.
It is recommended that this control cable is
run separately within its own trunking to
avoid external interference.
The air curtain can be controlled by option-
al Touchscreen controller (not supplied with
the heater) , mechanical switches or BMS.
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2.2 Mechanical switch Controller
Each air curtain is supplied with HE8408 me-
chanical switch. More details at Installer wiring
section. This controller will provide 2 fan speed
and 3 heat setting options.
2.3 Optional Color Touchscreen
Controller
Optional Color touch screen controller (not
supplied with the heater) giving options for 8
fan and 8 heat settings can be mounted up to
50m from the air curtain. Optional BMS control,
remote thermostats and door interlocks can be
installed.
The
electronic touch screen controller shown
on the picture below allows the user to control
either a single air curtain, or a network of up to
7 air curtains with the same settings.
The controller is designed to be mounted on a
surface double gang back box, and is pow-
ered by an RJ45 connection.
The controller will
not fit metal or dry lining back box.
The cable length between the base unit and
the controller can be up to 50 metres.
Содержание ScreenZone CA1309S10
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