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INVISIDOR STYLE
ABOUT THIS MANUAL
This manual describes the installation, operation and maintenance of the Invisidor Style
curtain unit. The manual also provides information on service and fault conditions.
IMPORTANT INFORMATION
Electrical Supply and Wiring to the Air Curtain
All electrical wiring and connections MUST be carried out by a competent qualified electrician in
accordance with the latest edition of national and local wiring regulations and/or local statutory
regulations. "Danger: Disconnect electrical supply before servicing"
A single phase or 3 phase local isolator having a contact separation of at least 3mm on all poles must
be fitted in the electrical supply to the air curtain and located in an accessible position adjacent to the
unit.
•
The appliance must be connected by cables having an appropriate heat resistant temperature
rating. For two air curtains in a vertical stack, electrical power must be connected separately
to the bottom air curtain and to the top air curtain. NB The electrical supply to the top air
curtain may be routed via the bottom air curtain.
•
All supply cables, circuit breakers and other electrical installation equipment must be correctly
sized for the air curtain model being installed – refer to Technical Specifications section.
•
On a 3 phase electrical supply the unit requires a neutral connection (3N~)
•
See Wiring Diagrams for connecting electrical supply/s and control cables to the air curtain.
The air curtain must be earthed.
CAUTION – Some parts of this product can become very hot and cause
burns. Particular attention has to be given where children and vulnerable
Attention!!
For stainless steel units the inlet casing and back casings are coated in an easy to peel protective film.
Please ensure all the protective film is removed before the air curtain is put into service.
Version 3.0
COMPACT AIR CURTAIN: Installation, Operation & Maintenance Instructions
2
people are present
Compact air
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