Stuart Turner Boostamatic2/T12-2 - Manual (Page 13)

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Supply Cord Replacement
If the supply cord needs to be replaced, cord selection should be chosen in accordance
with the current involved, surrounding conditions and recommended fuse size. For
information on cable fitting and connection, consult the wiring diagram and cable gland
fitting instructions.
Cable Gland Fitting Instructions (Motor Terminal Box)
To enable correct assembly of the cable gland, the ‘O’-ring (Fig. 16 item 1) must be
placed over the cable before the clamping insert (Fig. 16 item 2) can be tightened as
shown.
Note: Cable diameter range:- 6.5 mm to 9.5 mm.
Supply Cord Extension
The pumps are fitted with a supply cord to the following specifications:-
4000, 6000, K7-2:- . . . . . . . . . . . . . . HO5VV-F3 G 0.75 mm² - 6 Amp rating.
L5-4S, L7-4S, T6-2, T12-2:- . . . . . . . HO7RN-F3 G 1.0 mm² - 10 Amp rating.
If the supply cord is to be extended, a cord of the same specification should be used.
Any connections or junction boxes used should be specifically suited for the application
and installed in accordance with the manufacturers instructions.
NOISE
The equivalent continuous A-weighted sound pressure level at a distance of 1 metre
from the pumpset does not exceed 70 dB(A) for all models.
COMMISSIONING
WARNINGS:

The motor casing can become very hot under normal operating
conditions, care should be taken to ensure it cannot be touched
during operation.
 Do not run pump without guards and terminal box lids correctly fitted.

Care should be taken to protect the pump from freezing.
 The pump chamber must be full of liquid at all times. Seal damage will
result if the pump runs dry.
Fig. 16
L5-4S, L7-4S
T6-2, T12-2 4000, 6000, K7-2
1
1
2
2