Waterous CM Series, Руководство по установке, Страница: 54 / 56

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Safety Introduction Product Overview Installation
Tachometer Connection
The electronic tachometer is standard with all PA Series transmissions. The
magnetic pickup on the transmission mates with an Amphenol connector
(illustrated below). This connector plugs into a wall mount receptacle on the
operator panel.
To verify the rotational speed of the drive shaft, multiply the frequency reading
from the tachometer sensor by 6 (Hz x 6 = RPM).
Note: Frequency readings can be measured using a handheld multimeter. A
cable assembly for connecting a multimeter to the wall mount receptacle
is available from Waterous.
Feature Feature Description Description
1 Cap This covers the plug when the connector is not
in use and protects against live circuits.
2 Wall mount plug This connects to a wall mount receptacle on
the operator panel.
3 Tachometer receptacle This connects to the magnetic pickup on the
transmission.
Lubrication
Pumps and transmissions are shipped without lubricant and must be filled
before operation. The table below shows the recommended lubricant for each
transmission, including the direct drive option without a transmission. For
detailed instructions on adding lubricant to the transmission, refer to the
documentation for your specific application.
Note: Always fill to the bottom of the oil level plug. Capacities listed vary based
on gear ratio, transmission orientation, or both.
Transmission Model Transmission Model Capacity (qt/L) Capacity (qt/L) Lubricant Lubricant
C22C, C22D,
C22E, C22F
6.0 ATF (all climates), SAE 20
Oil 300 SSU at 100°F with
service classification SA, SB,
SC (ambient temperatures
over 90°F or 32°C)
PA 1.0
K 1.0 SAE 80W-90 Gear Oil
D (Direct Drive) 0.5 Ball Bearing Grease
Transmission Temperature Specifications
For all transmissions, including the direct-drive bearing housing, the maximum
acceptable temperature at external surfaces is 250°F (121°C).
Testing After Installation
Perform standard tests associated with the operation of centrifugal pumps,
along with any tests outlined in the transmission instructions or required by the
National Fire Protection Association (NFPA). During the tests, listen for unusual
noises, check for leaks, and monitor the smoothness of operation.
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