Project Source 0877812 - Special Procedures and Maintenance; Back to Back Installation

14
3. Replace red stop (a) and blue stop (b). Replace
valve cap.
1. Remove valve cap.
2. Remove red stop (a) and blue stop (b) and
rotate valve 180°.
BACK TO BACK INSTALLATION
2
1
2
a
b
180°
1
2
a
b
1
2
3
1
3
b
c
a
b
c
a