S4E V2 Hi-Carb Superchiller
220V / 60Hz
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Page 21 of 27
Hoshizaki Lancer reserve the right to change specifications without notice
Part No: 68000006
Images are for illustration purposes only as product may vary.
012/4
– 23 April 2015
13. Hydra Carbonator Level Control Test
This is a test to simulate water filling/emptying in the carbonator to determine if the carbonator control is
operating correctly. The test assumes that all other components in the water/soda system (e.g. low water
pressure control) are in an operational condition.
Warning
220VAC is present on terminals N, A, ON 1, ON 2.
Work should only be performed by fully trained & certified
Electrical, Plumbing, & Refrigeration Technicians.
1.
Remove the carbonator probe connections from
terminals J5, J6 & J7. The carbonator pump should
operate.
(Simulates no water between ground (carbonator
tank) and low level probe)
2.
With carbonator pump operating connect alligator
jumper from terminal J5 to terminal J7. Carbonator
pump should continue to operate.
(Simulates water covering low level probe.)
3.
With carbonator pump operating, connect alligator
lead to terminal J6. Carbonator pump should stop.
(Simulates water over low & high level probes)
4.
Carbonator pump will not restart until alligator clips
are removed from J6 & J7.
(i.e. Water level drops below low level)
