Thermoscreens C series, Инструкция по установке, эксплуатации и обслуживанию

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4001160-6 UK Page 5 of 16
Safety and Electrical Connections
All electrical wiring and connections MUST be carried out by a competent qualified
electrician in accordance with the latest edition of the IEE wiring regulations and/or
local statutory regulations.
A single phase or 3 phase local isolator with a contact separation of at least 3mm in all
poles must be fitted to the supply wiring (the isolator must be fitted in an accessible
position).
The air curtain must be earthed.
The appliance must be connected by means of wires having an appropriate
temperature rating (heat resistant) (electric models only).
Ensure that the supply cables, circuit breakers and other electrical installation
equipment are correctly sized for the air curtain being installed; see Table 1 for Power
Ratings. See also data badge on the left hand side of unit under end cap.
On a 3 phase electrical supply the unit requires a neutral connection (3N~).
Cable glands used for the Electrical Input must be rated IP21 or higher.
Table 1
Air Curtain Electrical
Supply
(V/ph/Hz)
Rated Power
Input (kW)
Current per
phase (A)
Heat Output
(kW)
Weight
(kg)
C1000A 230/1/50 0.15 0.7 N/A 15
C1500A 230/1/50 0.20 0.9 N/A 21
C2000A 230/1/50 0.25 1.1 N/A 31
C1000W 230/1/50 0.15 0.7 6.0 18
C1500W 230/1/50 0.20 0.9 9.0 26
C2000W 230/1/50 0.25 1.1 12.0 37
C1000E 400/3/50 9.15 13.7 4.5/9.0 16
C1500E 400/3/50 12.20 18.3 6.0/12.0 23
C2000E 400/3/50 18.25 27.2 9.0/18.0 33
To gain access to the electrical
connections the air intake grilles must
be removed. Ensure electrical mains
supply to the unit is isolated. If end
caps are already fitted, remove them
from the air curtain first (see insert).
Two air inlet grilles are fitted on 1m,
three on 1.5m and four on 2.0m
models.
Remove intake grilles by unfastening
two screws on each grille; M4 x 10mm
Pozi No.2 screws accessed via larger
hole in the bottom of the grille (see
adjacent figure).
Optional filter fits inside
curve of inlet grille