Dacor HWO130PS Installation Guide download pdf (Page 9)

Clamp

Bare metal

Bare

metal

Insulating

device

4 AWG wire

(minimum)

Insulated Pipe Jumper

4-Wire Electrical Connection

1. Separate the wires coming out of the oven conduit.

2. Connect the oven conduit white wire to the junction box white

(neutral) supply wire.

3. Connect the oven conduit black wire to the junction box black

(L1) supply wire.

4. Connect the oven conduit red wire to the junction box red (L2)

supply wire.

5. Connect the oven conduit green wire to the junction box

green (ground) wire.

3-Wire Electrical Connection (if allowed)

WARNING

Do not connect the green appliance conduit wire to the neutral

(white) junction box wire unless local building codes permit.

1. Separate the wires leaving the appliance conduit.

2. Connect the oven conduit green and the white wires to the

junction box white (neutral) supply wire.

3. Connect the black wire from the appliance conduit to the

junction box black (L1) supply wire.

4. Connect the red wire from the appliance conduit to the junc-

tion box red (L2) supply wire.

3-Wire Electrical Connection w/External

Ground (if allowed)

WARNING

• Do not ground the oven to a gas-supply pipe or hot-water pipe.

• If connecting the ground wire to a grounded cold-water pipe, use a sep-

arate copper grounding wire (#10 minimum) and a clamp with an exter-

nal grounding screw. This pipe must have metal continuity to electrical

ground, interrupted by insulation. (Insulating materials must be jumped

with a minimum 4 AWG wire to establish continuity to ground.)

NOTE

If the junction box is properly grounded by a licensed electrician, the

green (ground) wire from the appliance conduit may be connected to

the junction box using a loop terminal.

1. Separate the wires coming out of the oven conduit.

2. Connect the oven conduit white wire to the junction box white

(neutral) supply wire.

3. Connect the oven conduit black wire to the junction box black

(L1) supply wire.

4. Connect the oven conduit red wire to the junction box red (L2)

supply wire.

5. Connect the oven conduit green wire to a grounded cold-water

pipe; jumper any insulating material with a length of #4 copper

wire. Securely

clamp the wire to bare metal at both ends.

Green

Red

Wire nut

(4 places)

White

Black

Conduit to oven

Incoming power

Green

Junction box

Red

Green

White

Black

Wire nut

(3 places)

Conduit to oven

Junction box

Incoming power

INSTALLATION INSTRUCTIONS

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 23 24

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Dacor HWO130PS Installation Guide Page 9

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