Electrical Safety; Specifications - FRENGER systems FRT Series Installation, Operation And Maintenance Instructions

1.0 – Electrical Safety
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 1 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.
•
All supply cables, circuit breakers and other electrical installation equipment must be correctly sized for the
air curtain model being installed; see section 3: Specifications.
•
Models operating on 3 phase electrical supply - see section 3: Specifications - require a neutral connection
(3N~).
•
A 25mm size cable gland or conduit connector of IP21 rating or above should be used for the Electrical
Supply into the air curtain.
•
See Wiring Diagram for connecting electrical supply and control cables to the air curtain. The air curtain must
be earthed.
2.0 – Specifications
Air Curtain Electrical Supply
Model No. (V/ph/Hz)
FR-T 1000AR 230/1/50
FR-T 1500AR 230/1/50
FR-T 2000AR 230/1/50
FR-T 1000WR 230/1/50
FR-T 1500WR 230/1/50
FR-T 2000WR 230/1/50
FR-T 1000E9R 400/3/50
FR-T 1000E12R 400/3/50
FR-T 1500E12R 400/3/50
FR-T 1500E18R 400/3/50
FR-T 2000E18R 400/3/50
FR-T 2000E24R 400/3/50
Frenger Systems Limited
Riverside Road, Pride Park, Derby, DE24 8HY
Registered in England No.03064483. Registered office: 14 Park Row, Nottingham, NG1 6GR. VAT Registration No. 646 6229 20
Rated Electrical
Power Input
(kW)
0.25
0.35
0.45
0.25
0.35
0.45
9.25
12.25
12.35
18.35
18.45
24.45
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Tel: +44 (0) 1332 295 678 Fax: +44 (0) 1332 381 054
Frenger Systems is an FTF Group Company
FR-T Recessed Air Curtain
Operation and Maintenance
Rated Current Heat Output
per phase (A) [Low/High] (kW)
1.1 N/A
1.7 N/A
2.0 N/A
1.1 6.0 / 12.0
1.7 9.0 / 18.0
2.0 12.0 / 24.0
14.1 6.0 / 9.0
18.7 6.0 / 12.0
18.9 6.0 / 12.0
27.9 9.0 / 18.0
28.1 12.0 / 18.0
36.8 12.0 / 24.0
FR-T Recessed Air Curtain
E-mail:
Weight (kg)
27
40
50
29
42
53
28
28
41
41
52
52
sales@frenger.co.uk www.frenger.co.uk