Dacor RR30NIFS[-C] Cooktop User Manual


 
12
Installation Instructions
Electrical Connection (cont.)
Connecting the Conduit to the House
Electrical Junction Box
WARNING
• Do not connect the green appliance wire to the neutral
(white) supply wire unless local building codes permit.
• Do not ground the appliance to a gas supply pipe or hot
water pipe.
• A grounded cold water pipe must have metal continuity to
electrical ground and must not be interrupted by insulating
materials. Any insulating materials must be jumped with a
length of No. 4 copper wire securely clamped to bare metal
at both ends. See below.
1. With the range positioned directly in front of the cabinet
cutout, feed the appliance wires into the junction box.
Depending upon local codes, utilize one of the three (3)
methods shown to connect the appliance inside the junction
box.
2. Connect the white wire from the appliance to the neutral
(white) supply wire inside the junction box.
3. Connect the black wire from the appliance to the black (L1)
power supply wire inside the junction box.
4. Connect the red wire from the appliance to the red (L2) power
supply wire inside the junction box.
5. If using a 4-wire connection, connect the green wire to a
grounded supply wire in the junction box or to a grounded
cold water pipe. If connecting to a grounded cold water pipe,
use a separate copper grounding wire (No. 10 minimum) to
connect to the cold water pipe by means of a clamp and an
external grounding connector screw.
6. Replace the junction box cover.
RED
RED
GREEN
WHITE
WHITE
BLACK
BLACK
GREEN
4-Wire Conduit-Junction Box Connection
Conduit to
appliance
Wire nut
4 places
Connection to house
power supply
Junction box
Meter or other
insulating device
Bare metal
Metal
water pipe
Clamps
Insulated Pipe Jumper
No. 4
copper wire