IKEA HACKSTAD Посібник - Сторінка 8
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Друкувати сторінкуIf the cable from appliance is equipped with 3 wires:
Where local codes permit connecting the
appliance-grounding conductor to the neutral
(white) wire (see figure 3):
1. Disconnect the power supply.
2. In the circuit breaker, fuse box or junction box,
connect appliance and power supply cable wires
as shown in figure 3.
WARNING!
You may not ground the cooktop through the
neutral (white) wire if cooktop is used in a
new branch circuit installation (1996 NEC),
mobile home, recreational vehicle, or where
local codes do not permit grounding to the
neutral (white) wire.
Cable from Power Supply
White Wire
(Neutral)
Red
Wires
Green Wire
(Ground)
Cable from appliance
3-WIRE GROUNDED JUNCTION BOX
When grounding to the neutral (white) wire
is prohibited, you must use a 4-wire power
supply cable. See Figure 4. Failure to heed this
warning may result in electrocution or other
serious personal injury.
8
Black
Wires
Junction Box
U.L.-Listed
Conduit Connector
Figure 3
If cooktop is used in a new branch circuit
installation (1996 NEC), mobile home,
recreational vehicle, or where local codes do
not permit grounding to the neutral (white)
wire (see figure 4):
1. Disconnect the power supply.
2. In the circuit breaker, fuse box or junction box,
connect appliance and power supply cable wires
as shown in figure 4.
Cable from Power Supply
Ground Wire
Red
Wires
Green Wire
(Ground)
Cable from appliance
4-WIRE GROUNDED JUNCTION BOX
WARNING!
If connecting to a 4-wire power supply
cable electrical system, the appliance
frame connected ground wire MUST NOT be
connected to the neutral wire of the 4-wire
electrical system.
NOTE TO ELECTRICIAN: The armored cable
leads supplied with the appliance are UL-listed for
connection to larger gauge household wiring. The
insulation of the leads is rated at temperatures
much higher than temperature rating of household
wiring. The current carrying capacity of the
conductor wire is governed by the temperature
rating of the insulation around the wire, rather than
the wire gauge alone.
White Wire
Black
Wires
Junction Box
U.L.-Listed
Conduit Connector
Figure 4
AA-2328606-1