Control Set-Up Procedures - Whirlpool CHW9050 Service Manual

9. If no other values are needed to be
changed, it is time to connect the coin drop
sensor wire harness. The wire harness
that was with the coin slide was already
attached to the proper connector in the
metercase assembly, and had the same
4- pin connector at the other end. This
connector needs to be connected to the
same 4-pin connector in the rear of the
metercase. There will be 2 similar 4-pin
connectors in the metercase. The connector
without the marker stripe on its side, or
has an all white connector, is the one to
use for a single coin drop application. (The
connector with the marker stripe on its side,
or is black in color, is for Coin-2 application
with a dual coin drop mechanism, and
generally used for a dollar coin.
10. Reinstall the Service Access Door, display
should now read the set vend price. When
"0 minutes" is displayed, the washer front
door must be opened for a second or two
and then closed to reset the display to the
vend price.
11. If a "D-5" failure code appeared during the
set-up procedure it will clear automatically
once the washer's User Interface Control
(UIC) senses the coin drop mechanism
sensor is connected to the wire harness and
to the control board at AA4..
12. For problems getting this procedure to
work properly, consult the Tech Sheet
trouble shooting or the Service Manual
Troubleshooting section.
CONTROL SET-UP
PROCEDURES
IMPORTANT: Read all instructions before
operating.
9050 Models: Insert Service Access Door key,
turn, and lift to remove the access door.
9060 Models: If the vend price is set to zero it
is possible to enter the set-up and diagnostics
by using the key dance. Key dance needs to
be performed within 60 seconds: press these
4 buttons in sequence as listed here:
• Cottons/Whites
• Cold
• Colors/Brights
• Hot
If there is an active failure code it will now be
displayed, otherwise the 6 XX code should be
displayed. The washer is now in the set-up
mode.
If a debit card reader is installed (according
to the reader manufacturer's instructions),
the set-up mode can only be entered by
inserting a set-up card (supplied by the reader
manufacturer) into the card slot. If a set-up
card is not available, only diagnostic modes
can be entered by removing connector AA1 on
the UIC.
The washer is now in the set-up mode. The
lower 3 buttons and the digital display are
used to set up the controls. The display
can contain 4 numbers and/or letters and a
decimal point. These are used to indicate
the set-up codes and related code values
available for use in programming the washer.
Once the washer has been programmed with
a Gen 2 card reader installed, the washer
will be in dAS mode permanently, and dAS
will be displayed every time set-up mode is
accessed.
The lower fabric setting buttons and digital
display are used to set up the controls.
The display can contain 4 numbers and/or
letters and a decimal point. These are used to
indicate set-up codes and related code values
available for use in programming the washer.
3-5