Replace Controller Assembly - Sanden GS3-45HPA-US Installation Manual

Replace controller assembly

Please replace the controller assembly box.
After PCB replace, Panel operation flow
Figure 15 Operation flow
Power OFF
Location Time setting
Preplace Controller
Country setting
Please select
"No2 USA"
Hold down "UP" and
"DOWN" together
Display Sleep Mode
Any Key No Operation
for 60sec min.
Clock Display Mode
hold down Enter
Enter
No Operation for
Enter
or
No Operation
for 60sec min.
Clock Setting Mode
Sanden Heat Pump – Installation Manual
Power ON
Heat Setting Mode
Outlet water Temp Setting Mode
Block out Time Setting Mode
Press and
Error History Display Mode
or
Parameter Display Mode
60sec min.
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"DOWN" is reverse
Enter
UP
Enter
UP
Enter
UP
Enter
UP
Enter
UP
UP