SPX JOHNSON PUMP Manual De Instrucciones página 11

5. Run pump briefly to confirm that
water has been expelled.
6. Taps shall remain open and pump
fittings shall remain disconnected
until temperatures are above
freezing
Never start a frozen pump. Even if it is
drained it might contain a small amount
of frozen water that locks the rotor.
Service instructions
(see page 42-43)
Change of Switch (pos A)
1. Remove the screws (28) and then
remove the complete switch
including diaphragm (19).
2. Remove the cables (30 and 31) from
the motor cable and power source.
3. Take the new switch and attach the
cables to motor and power source.
4. Locate the new diaphragm (19) and
then the new complete switch.
Change of Diaphragm kit (pos B)
1. Remove the screws (18) with a
Torx #20 tool (a standard Phillips
type screw #20 tool).(Pos 18 screws
should be fitted to the through holes
which can be seen on the backside of
the motor end bell).
2. Separate the pump assembly from
motor.
3. Remove the screws (17) with a Torx
#20 tool (a standard Phillips type
screw #20 tool).
4. Hold the black pumpbody (14)
towards the ground. Carefully
remove the diaphragm kit (B) from
pump body (14). Ensuring that pos
10-14 still remains together with
pump body (14).
5. Locate the diaphragm kit into pump
body (14) incl pos 10-14 and mount
the five short screws (17) into the
threaded holes in the motor flange.
6. Mount the complete pumphead kit
onto the motor coupling flange
taking notice to fit the slot in cam (5)
Original instructions
in right position against motor shaft
and the three slots on motor end
bell.
7. Assemble the remaining long screws
(18) which will hold the motor/pump
unit together. (pos 18 screws should
be fitted to the through holes that
can be seen on the backside of the
motor end bell).
Change of complete Pump kit (pos C)
1. Remove the screws (28) and then
remove complete switch including
diaphragm (19).
2. Remove the cables pos (30 and 31)
from the motor cable and power
source.
3. Remove the screws (18) with a Torx
#20 tool (a standard Phillips type
screw #20 tool). (pos 18 screws has a
through hole on the backside of the
motor end bell).
4. Separate the pump assembly from
the motor.
5. Mount the complete pumphead kit
onto the motor coupling flange
taking notice to fit the slot in cam
(5) in right position against motor
shaft and the three slots on the
motor end bell.
6. Assemble the long screws (18) which
will hold the motor/pump unit
together. (pos 18 screws should be
fitted to the through holes that can
be seen on the backside of the motor
end bell).
7. Locate the diaphragm (19) and then
the complete switch.
Accessories
(See page 44)
Waste handling & material
recycling
At the products end of life, please dispose
of the product according to applicable law.
Where applicable, please disassemble the
product and recycle the parts material.
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