SERVICE (cont.)
VACUUM/SUPPLY PUMP TUBE INSTALLATION
ROLLERS
PUMP
HEAD
TUBING
KEY
EXIT | ENTRY |
PORT | PORT |
1. | Separate the pump head from the pump body. |
| Hold pump head as shown in Fig. 18, with roller |
| in the 2, 6 10 o’clock positions. |
2. | Wrap tubing around rollers and hold as shown in |
| Fig. 18. |
3. | Insert the slot of the tubing key (supplied), as |
| shown in Fig. 18 on the rotor so the bottom edge |
| of the key is pressing the tubing into the pump |
| head cavity. |
4. | Push down and turn the key counterclockwise to |
| guide the tubing deep into the pump head cavity |
| as shown in Fig. 19. |
5. | Hold the tubing and rotor in the pump head and |
| remove key carefully. |
6. | Place pump body on the rotor shaft. |
7. | Squeeze the pump body and pump head together |
| simultaneously until pump body and pump head |
| are touching on all sides. Be careful not to pinch |
| the tubing between the pump body and the pump |
FIG. 18 TUBING START POSITION
ROTOR
ROTOR
SHAFT
P1542
head. |
FIG. 19 TUBING LOADED | P1541 |
|
14 | 28791.1 011500 |
|
