To insert the source exhaust valve into the enclosure:
Requirement:
Wear clean, chemical-resistant, powder-free gloves when performing
this procedure.
1.
To gain access for inserting the valve into the enclosure, remove any obstructive exhaust
tubing and rotate the elbow connector of the source exhaust tube clear of the path.
2.
Hold the source exhaust valve by the grip panel, orienting the curved edge of the panel
toward the left.
3.
Slide the valve into the enclosure and carefully slot the grip panel keyway over the
corresponding alignment key at the top rim of the enclosure entrance.
Figure 3–19: Inserting the source exhaust valve
Source valve enclosure
Alignment key and grip panel keyway
Valve grip panel
Retaining screws
Source exhaust valve
Source exhaust tube elbow connector
June 15, 2017, 715003956 Rev. F
Page 57