Solenoid Valves Removal; Figure 7-53. Conv-Mode-Preact Electrical Connection - Thermo Scientific iQ Series Instruction Manual

Servicing

Solenoid Valves Removal

Solenoid Valves
Removal
7-52 42iQTL Instruction Manual
Use the following procedure to replace the mode valve, and optional
converter valve and prereactor valve.
Equipment Required:
Phillips drive, #1
CAUTION Allow the oven to cool down prior to servicing.
1. Turn the instrument OFF, unplug the power cord, and remove the
cover (Figure 2–1).
2. Unplug mode valve (J5), converter valve (J6), and prereactor valve (J8)
from step board 2 only.
Figure 7–53. Conv-Mode-Preact Electrical Connection
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