Stuart Turner Submersible Supersub - Manual (Page 7)

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If modification of the level setting is required refer to Figures 7 and 8 and the following
chart.
If the pump is required to drain, for instance, a cellar, then it must be installed in a
sump, having sufficient dimensions for the float switch to operate freely (Fig. 9), retaining
a minimum water depth as previously stated. The pump is continuously rated when fully
submerged but should only be run for short periods (10 mins) when the water drops to the
minimum level. The number of starts should not exceed 30 per hour.
Note: It is not possible to empty the sump completely, a minimum depth must remain
(Figs. 7 & 8).
A B C D E F
PUMP TYPE
START
(MIN.ADJ)
STOP
(MIN.ADJ)
CABLE
(MIN.ADJ)
START
(MAX.ADJ)
STOP
(MAX.ADJ)
CABLE
(MAX.ADJ)
Supersub 230A 400 200 220 480 90 350
Supervort 140A 410 190 220 460 100 320
Supervort 240A 440 230 220 490 100 330
Chart shows min. and max. float switch adjustment
E
D
B
A
45
0
470
F
C
START
STOP
START
STOP
Fig. 5
Fig. 7 Min. Float
Switch Movement Fig. 8 Max. Float
Switch Movement Fig. 9 Min. Size Of Sump
Moulded cable
retention slot
Float Switch cable
shown slotted into
position
Pump Handle
Fig. 6