Vari OmniStar
63
Figure 8-12 Left side panel
11 Remove the top solenoid by removing the nut and two washers. See Figure 8-13.
Figure 8-13 Removing top solenoid.
12 Remove the internal and external foam insulation from the bottom of the oven box.
The external foam slides from the box brackets.
13 Unfasten the valve block from the inlet flange by removing three valve block screws.
Then remove the entire pressure-regulating valve assembly from the system. See
Figure 8-14.
Figure 8-14 Removing the valve assembly and the valve
Heat-Sink
Block
RTD
Assembly
Heat-Shield Plate
Top
Solenoid
EVR116
Assembly
Remove and
Replace
EVR 116
Tube
3 Valve Block Screws