Repair
Replace Control Valve
Follow these instructions to replace a control valve
solenoid coil or remove the component A control
valve, component B control valve, or the bypass
control valve.
1. Perform
Shutdown, page 49
.
2. Drain coolant from the proportioner coolant loop.
See
Drain Coolant, page 50
.
3. To repair the control valve, remove the four
nuts (VN) and washers (VW). Remove the front
of the control valve, diaphragm, and gaskets.
Purchase Valve Repair Kit 125774. For complete
installation instructions see the Control Valve
Kits manual 3A1932.
4. To remove the solenoid coil (SC), loosen
connector screw and disconnect the coolant
valve harness (D). Remove the nut (SN)
and washer (SW) from coil. Purchase Valve
Coil Replacement Kit 125787. For complete
installation instructions see the Control Valve
Kits manual 3A1932.
Figure 32
Replace Power Supply
1. Perform
Shutdown, page 49
.
2. Disconnect power supplycables (515)
from HPTCM and terminal blocks. See
Electrical Schematics, page 134
.
3. Remove fan assembly, screws (530), washers
(529), and power supply(515).
4. Install new power supply(515) in reverse order.
24 VDC Power Supply
Figure 33
3A1706K
77
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Содержание Reactor E-30i
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Страница 118: ...Parts Air Control Panel 118 3A1706K All manuals and user guides at all guides com ...
Страница 153: ...Dimensions Pallet Mounting Dimensions Figure 57 3A1706K 153 All manuals and user guides at all guides com ...