Idex Hale Sam, Техническое руководство

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4.10.2 Audio Speakers
SAM utilizes four sealed, waterproof surface mounted speakers. See Figure 79. The speakers
mount (behind both pump panels and beneath the apparatus body) and provides an enhanced
audible alert in the form of a verbal announcement when the SAM Control Center requires opera-
tor attention. Reference FSG-PL-01501 to mount the panel speakers. (Use the speaker bracket
as a template to mount the speakers on the apparatus.) Hale has modified the audio amplifier
output wiring and the speaker wires to use an eight pin Deutsch connector. The Hale drawings
can be found on the flash drive provided with the system or on the Hale website (www.hale-
products.com).
Figure 79. Speaker Mounting And Wiring
If the Hale speaker connection is modified, the speakers may be connected to any of the audio
amplifiers four channels, however, always connect all four of the speakers using the same polar-
ity.
4.10.3
Auxiliary Cooling Solenoid
Prior to R&R the auxiliary cooling solenoid, verify the check valve (located on the pump-to-tank
valve adaptor) is functioning. The auxiliary cooling solenoid is only opened via automation with
SAM in Auto Mode and pumping from the onboard water tank.
The auxiliary cooling solenoid mounts in one of the pressure ports on the top of the pump body
(Q series pumps) or in the discharge manifold (for all other pumps) and connects to the Sensor
Module Electric Harness. The solenoid connects according to Table 62.
Table 62. Auxiliary Cooling Solenoid Wiring (From/To Listing)
From Auxiliary
Cooling Solenoid
To Sensor Module
Connector A Pin
To Circuit Breaker Box
Connector 1 Pin
A N/C 3
B N/C N/C
C 10 (Pump Cool Solenoid) [Output] N/C