Dacor DR30DH-C Benutzerhandbuch

Installation Instructions

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•  Do not ground the appliance to a gas supply pipe or hot 

water pipe.

•  Do not turn on power to the appliance without it being 

permanently grounded.

•  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 jumpered with a 

length of No. 4 copper wire securely clamped to bare metal 

at both ends.

NOTE: The power supply must be properly polarized. Reverse 

polarity will result in continuous sparking of the electrodes, even 

after flame ignition. If there is any doubt as to whether the power 

supply is properly polarized or grounded, have it checked by a 

licensed electrician.
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 to the junction box.

2.  Connect the white wire from the appliance to the neutral 

(white) supply wire in the junction box.

3.  Connect the black wire from the appliance to the black (L1) 

power supply wire in the junction box.

4.  Connect the red wire from the appliance to the red (L2) power 

supply wire in 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.

◊  If there are any materials that isolate the cold water pipe 

from ground, jumper it with a No. 4 copper wire, clamped 

on both ends.

6.  Replace the junction box cover.

Fasten clamp 

tightly on pipe

Separate No. 10 (minimum)

copper grounding wire

Meter or other 

insulating device

Bare metal

Metal

water pipe

Clamps

No. 4

copper wire

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Connection to 

power supply

Connection to 

power supply

Connection to 

power supply

Wire nut 

4 places

Junction box

Connection to  

appliance

Connection to  

appliance

Connection to  

appliance

Wire nut 

3 places

Junction box

Junction box