Idex Hale Sam, Technical Manual

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Table 20 provides the SAM system from/to wire listing.
Table 20. MIV–E Override Switch Wiring (From/To Listing)
From MIV–E Override
Switch Connector Pin
To MIV Valve
Drive Module Pin
To Breaker Box
Connector 3 Pin
1 (SYSTEM GROUND) N/C Main Ground Stud
(On Pump Body)
2 (DIRECTION SW SIGNAL) 10 (DIRECTION SW SIGNAL) [Input] N/C
3 (SYSTEM POWER)
N/C LH MIV, T-Port = 1
RH MIV, BOT MIV = 4
4 (CLOSE VLV INDICATOR) 7 (CLOSE VLV INDICATOR) [Output] N/C
5 (SYSTEM POWER) N/C LH MIV, T-Port = 1
RH MIV, BOT MIV = 4
6 (OPEN VLV INDICATOR) 5 (OPEN VLV INDICATOR) [Output] N/C
Refer to Table 21 for a list of tools and/or consumables required for this procedure.
Table 21. MIV–E Override Panel Tools And Consumables List
Standard Tools Special Tools Consumables
PPE (Eye and Hand Protection) None Shop Rag(s) (As Required)
Wire Cutter Cable Ties (As Required)
11/32-in Nut Driver (Or Wrench
Or Socket With Ratchet)
MIV–E Override Panel
<See FSG-PL-01505, Sheet 2>
#2 Phillips Screwdriver
If the MIV–E override panel switch or bleed valve fails or the placard (or its components) is dam-
aged; replace the assembly as follows.
Removal
A.
Open/remove panel housing MIV–E override.
B. Note cable tie locations, cut ONLY ties required to R&R MIV–E override panel. (Air
bleed/check valve tubing and switch wiring).
C. Tag and disconnect electrical connector at harness.
D. Tag and disconnect air bleed tubing (3/8-in POH connection).
E. Using 11/32-in nut driver (or wrench or socket with ratchet) and #2 Phillips
screwdriver, remove four [4] lock nuts from rear of panel and four [4]
8—32 x 0.75-in long pan head screws from placard.
F. Remove placard assembly.
Installation
NOTE
If the switch from the kit requires assembly, note switch orientation (long tab at bot-
tom) and install the new switch to match. Use new or existing placard as applicable.