FratelliOnofri FREV905D Owner's Manual And Installation Instructions - page 37
4-wire receptacle (14-50R)
37
Installation of the range
Read these instructions completely and carefully.
Step
5
To Make Electrical Connection .
Operating Instructions
Care and Cleaning
Troubleshooting
Tip
s
Safety Instructions
Inst
allation Instructions
Electrical Requirements - U.S.A. Only
If codes permit and a separate ground wire is used, it
is recommended that a qualified electrical installer
determine that the ground path is adequate and wire
gauge is in accordance with local codes.
Do not use an extension cord.
Be sure that the electrical connection and wire size are
adequate and in conformance with the National Electrical
Code, ANSI/NFPA 70-latest edition and all local codes
and ordinances.
A copy of the above code standards can be obtained
from:
National Fire Protection Association
One Batterymarch Park
Quincy, MA 02269
WARNING: Improper connection of the equipment-
grounding conductor can result in a risk of electric shock.
Check with a qualified electrician or service technician
if you are in doubt as to whether the appliance is properly
grounded. Do not modify the power supply cord plug.
If it will not fit the outlet, have a proper outlet installed
by a qualified electrician.
This range is manufactured with the neutral terminal
connected to the cabinet. Use a 3-wire, UL listed, 40-
amp power supply cord (pigtail); or if local codes do not
permit ground through the neutral, use a 4-wire power
supply cord rated at 250 volts, 40 amps and investigated
for use with ranges.
Electrical Connection
To properly install your range, you must determine the
type of electrical connection you will be using and follow
the instructions provided for it here.
Range must be connected to the proper electrical
voltage and frequency as specified on the model/serial
number rating plate. The model/serial rating plate is
affixed to the inner side of the PlateWarming Door.
When a 4-wire or 3-wire, single phase 120/240 volt,
60 Hz, AC only electrical supply is available, a 15-
amp maximum circuit protection is required fused
on both sides of the line.
A time-delay fuse or circuit breaker is
recommended.
Wire sizes and connections must conform
with the rating of the range.
The wiring diagram is located on the rear of
the range.
If connecting to a 4-wire system:
This range is manufactured with the ground
connected to the cabinet. The ground must be
revised so the green ground wire of the 4-wire
power supply cord is connected to the cabinet.
See Electrical Connection.
Grounding through the neutral conductor is
prohibited for new branch-circuit installations
(1996 NEC).
When a 4-wire receptacle of NEMA Type
14-50R is used, a matching UL listed, 4-wire,
250 volt, 40-amp, range power supply cord
(pigtail) must be used. This cord contains 4
copper conductors with ring terminals or open-
end spade terminals with upturned ends,
terminating in a NEMA Type 14-50R plug on
the supply end.
The fourth (grounding) conductor must be
identified by a green or green/yellow cover and
the neutral conductor by a white cover. Cord
should be Type SRD or SRDT and be at least
4 ft (1.22 m) long.
The minimum conductor sized for the copper
4-wire power cord are:
40-amp circuit
2 No.-8 conductors
1 No.-10 white neutral
1 No.-8 green grounding