J. Electrical Connection
- The electrical installation should be made and maintained by a qualified electrician
conforming to national and local codes. A means for disconnection must be incorporated in the fixed wiring in
accordance with the wiring rules. A suitable fuse or circuit breaker with properly sized wire must protect the 3-
wire power to the fountain. For wiring connections, see wiring diagram.
WARNING: ANY ELECTRICAL SERVICE MUST BE INSTALLED AND MAINTAINED BY A
QUALIFIED ELECTRICIAN.
WARNING: DISCONNECT POWER IF THE WATER SUPPLY IS TO BE SHUT OFF FOR AN
EXTENDED AMOUNT OF TIME. FAILURE TO TURN OFF POWER CAN RESULT IN DAMAGE TO
THE WATERING FOUNTAIN.
WARNING: THIS INSTALLATION MUST BE MADE AND MAINTAINED IN STRICT CONFORMITY
WITH NATIONAL/LOCAL PLUMBING CODES AND NATIONAL/LOCAL ELECTRICAL CODES
(CSA IN CANADA). THE APPLICABLE PROVISIONS OF THESE CODES TAKE PRECEDENT.
FAILURE TO MAKE AND MAINTAIN ALL INSTALLATIONS PROPERLY MAY RESULT IN LOSS
OF LIVESTOCK, PERSONAL INJURY, OR DEATH.
NOTE: National/Local electrical codes may require livestock waterers installed in feedlots in open
feeding area to be grounded by a separate stranded copper grounding conductor or at least no.6 AWG
terminating at a point where the branch circuit receives its supply. Check with local inspecting
authorities.
K. Fenwal Thermostat
– The adjustable range of the Fenwal Thermostat is from 0
o
F (-18
o
C) to 100
o
F (38
o
C). The thermostat is not preset at factory.
To adjust the thermostat to the desired temperature, first fill the trough to proper water
level then check the water temperature with a thermometer. The next morning, check
the water temperature again. If the water is warmer than desired, turn the thermostat
down (clockwise). If there is ice forming on the surface of the water, turn the
thermostat up (counterclockwise). Only slight adjustments should be made to the
thermostat at any time. A 1/16 turn on the thermostat will change the water temperature
7
o
F (4
o
C). The most economical temperature for the trough is 44
o
F (7
o
C).
L. Seal the Base
- After the unit is completely installed, apply a bead of caulking around the base of the fountain
to ensure no wind enters through the base of the unit.
NOTE: Sealing the bottom of the unit from cold air is an important aspect of the unit's thermal
performance.
M. Drain Plug
– Insert the drain plug firmly into the drain hole in the trough. The plug can be secured by
tightening the wingnut at the center of the plug. Additional 3” casing plug is provided for under unit draining
option. (Plug is required for CattleMaster 840.)
N. Water Seal Drain
– Install the small drain plug into the drain hole in the water seal groove around the valve
chamber seal. This plug may be removed during the non-freezing periods to allow the water seal groove to drain.
O. Float Adjustment
– Open water-supply shut-off valve, check for and fix any leaks. Adjust float for a water
depth of 2 inches below top of trough or overflow pipe by adjusting the thumbscrew. With the valve functioning
properly and the water level set at the proper level, you may install the valve cover. The water seal groove
CattleMaster Series Instruction Manual
3
August 13, 2022
