T9901008-1-1 UK (v9)
Page | 3
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 IEE wiring regulations and local statutory regulations if applicable.
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 a 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 Diagrams for connecting electrical supply and control cables to the air curtain. The
air curtain must be earthed.
Air Curtain
Model No
Electrical Supply
(V/ph/Hz)
Rated
Electrical
Power Input
(kW)
Rated
Current per
phase (A)
Heat Output
[Low/High]
(kW)
Weight
(kg)
PHV1000A 230/1/50 0.30 1.3
–
29
PHV1500A 230/1/50 0.40 1.8
–
43
PHV2000A 230/1/50 0.60 2.7
–
58
PHV1000W
230/1/50
0.30
1.3
6.0 / 12.0
35
PHV1500W
230/1/50
0.40
1.8
9.0 / 18.0
47
PHV2000W
230/1/50
0.60
2.7
12.0 / 24.0
64
PHV1000E
400/3/50
12.30
18.7
6.0 / 12.0
32
PHV1500E 400/3/50
18.40
27.9
9.0 / 18.0
45
PHV2000E 400/3/50
24.60
37.5
12.0 / 24.0
62
2 ELECTRICAL
SAFETY
3
SPECIFICATIONS
Table 1
