16
12.
Connect a length of 3/8 inch O.D. tubing from the fitting on the Hale MIV valve body to the
fitting on the inlet of the air bleeder valve.
13.
Connect a length of 3/8 inch O.D. tubing from the outlet of the elbow on the outlet of the
air bleeder valve and route this tubing away from the operator position. Make sure the out-
let of this tube is visible to the pump operator.
2.2.6 Suction Hose Priming
If suction hose priming connection is not used, remove plastic shipping plug and replace with ¾
inch NPT pipe plug.
NOTE
COAT ALL FITTING THREADS WITH A SUITABLE SEALANT BEFORE CONNECTIONS ARE
MADE.
1.
Remove the plastic shipping plug from the ¾ inch NPT outboard priming tap located next
to relief valve.
2.
Install a priming hose connection fitting into ¾ inch NPT tapped hole
3.
Using hose rated at 26 in. (760 mm) Hg and 500 PSI (34 BAR) pressure per NFPA 1901,
connect the outboard priming tap to Priming pump. Continue installation of priming pump
in accordance with procedures provided with priming pump. Dependent on configuration
either an additional priming pump is installed, or a three-way valve is installed to control
priming.
2.2.7 Panel Placard, Handwheel and Handwheel Extension
1.
Locate and install the panel placard(s) on the pump operator panel. Mounting dimensions
are provided in figure 7 to assist in making cutouts for placard mounting.
ELECTRIC MOTOR AND WIRING ARE PROTECTED BY THE MIV CONTROL MODULE. DO
NOT REMOVE OR BYPASS THE MIV CONTROL MODULE AS SEVERE DAMAGE TO THE
ELECTRIC MOTOR OR APPARATUS WIRING COULD RESULT DURING A MOTOR STALL
CONDITION.
ALL ELECTRICAL SYSTEMS HAVE THE POTENTIAL TO CAUSE SPARKS DURING SERVICE,
INSTALLATION OR REPAIR. TAKE CARE TO ELIMINATE EXPLOSIVE OR HAZARDOUS EN-
VIRONMENTS DURING SERVICE AND/OR REPAIR.
THE HALE MIV IS DESIGNED FOR OPERATION ON 12 VOLT DC NEGATIVE GROUND
ELECTRICAL SYSTEMS ONLY.
NOTE
THE ELECTRIC PANEL PLACARD WIRING HARNESS IS 96 INCHES (2438 MM) LONG.
IF THE PANEL LAYOUT REQUIRES EXTRA WIRE LENGTH A JUMPER (HALE P/N 513-
0270-06-0) IS AVAILABLE OR ONE MAY BE FABRICATED USING MINIMUM 14 AWG
CHEMICAL RESISTANT WIRE WITH PACKARD WEATHERPACK CONNECTORS. CARE
SHOULD BE TAKEN TO MAKE SURE THE COLOR CODE IS MAINTAINED PER THE
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