FVR-C11S-EN
12-1
12 Compliance with standards
12
12 Compliance with standards
12-1 UL/cUL standards
[Applicable to products with
UL/cUL mark]
12-1-1 General
The UL standards stand for Underwriters Labo-
ratories Inc. and they are safety standards aim-
ing at prevention of fire and other accidents in
the United States, thereby providing protection
for operators, service personnel and other per-
sons.
The cUL standards are established by UL in the
view of compliance with the CSA standards. The
effect of products certified for the cUL standards
is equal to that of products certified for the CSA
standards.
12-1-2 Precautions
When using the UL/cUL certified product, refer
to "Compliance with UL/cUL standards" on page
2.
For connection, refer to Fig. 12-1-1.
z
Open Type Equipment "indoor use only"
z
Suitable for use on a circuit capable or deliv-
ering not more than 5,000 rms symmetrical
amperes, 240V maximum.
z
When Protected by Class J Fuses.
z
Use 60/75 C CU wire only.
z
A Class 2 circuit wired with Class 1 wire.
z
Field wiring connection must be made by a
UL Listed and CSA Certified closed-loop ter-
minal connector sized for the wire gauge in-
volved. Connector must be fixed using the
crimp tool specified by the connector manu-
facturer.
z
Solid state motor overload protection is pro-
vided in each model.
Fig. 12-1-1
Recommended wiring
G
L1/L
L2/N
P1
P(+)
P(+)
N(-)
U
V
W
G
M
3~
POWER INPUT
FUSE
(See instruction
manual for rating.)
THRMAL
OL RY
[THR] [CM]
