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Step-by-step installation
Make sure you have a qualified technician install the dryer. Step by step installation instructions start
below.
STEP 1 Connect the electrical wiring
First, read through the "Electrical requirements" section, and then follow the instructions on this page or
the next page. Instructions for a 3-wire system are on this page. Instructions for a 4-wire system are on the
next page.
For a 3-wire system
C
D
A. Center silver-colored terminal block screw
B. Neutral wire (white or center wire)
C. Neutral grounding wire (white or green/
yellow)
D. ¾" (1.9 cm) UL-listed strain relief
E. External ground connector
DV6900B_SimpleUX_WEB_Heatpump_EN.indd 21
A
B
E
1.
Loosen or remove the screws from the center
terminal block.
2.
Connect the neutral wire (white or center wire)
of the power cable to the center, silver-colored
terminal screw of the terminal block. Tighten
the screws.
3.
Connect the other wires to outer terminal block
screws. Tighten the screws.
4.
Tighten the strain relief screws.
5.
Insert the terminal block cover into the rear
panel of the dryer. Then, secure the cover with a
hold-down screw.
CAUTION
•
To convert from the 4-wire system to 3-wire
system, connect the ground strap to the terminal
block support to ground the dryer frame to the
neutral conductor.
•
Ring-type terminals are recommended. If using
strap terminals, make sure they are tightened.
•
Connect the power cord and check L1/L2/N
voltage. If the voltage is low, it may not heat
properly.
English 21
2022/8/30 17:01:55
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