Alliance Laundry Systems 1305 사용자 설명서

다운로드
페이지 111
Allen-Bradley 160-Series AC Drives
51
F232120
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
AC Drive Diagnostics/Parameter 
Viewing
160 Program Keypad Module (PKM or 
Parameter Unit)
Installation/Removal
The following are instructions for installing/removing 
the Program Keypad Module (P/N F370851) for 
parameter viewing and basic troubleshooting. Refer to 
Table 31.
Installing the PKM
1. Remove power from the machine at main 
disconnect. Delay approximately three minutes.
2. Insert a small screwdriver into slot, pry back, and 
remove status display cover. Refer to Figure 30.
3. Insert the PKM bottom end first and then press 
the symbol 
at the top of the module until the 
module is fully seated. The module is fully seated 
when its face is flush with the edges of its 
surrounding case.
Removing the PKM
1. Remove power from the machine at main 
disconnect. Delay approximately three minutes.
2. Insert small screwdriver into slot, pry back, and 
pivot module out. Avoid bending or twisting 
contact pins located underneath center portion of 
the module (Figure 30).
3. Reinstall the status display cover.
CAUTION
Users are prohibited from changing 
parameter values unless specifically 
instructed by the washer-extractor 
manufacturer. Modification to parameter 
values may present potential harmful 
operating conditions for both hardware and 
personnel.
W673
WARNING
To reduce risk of electric shock, severe 
injury or death, allow machine power to 
remain off for three minutes minimum prior 
to working in and around AC drive. Proceed 
with caution.
W662