PYD Electrobombas V Serie Manual De Instrucciones Y Mantenimiento página 15

INSTRUCTION MANUAL AND MAINTENANCE
SERIE V/VF
WARNING: Before any operation, disconnect the device from the mains.
Fault Possible cause
Pump does 1. Too low voltage
not start 2. Impeller blocked
3. Stator winding burn up
4. Capacitor damaged
5. Absent phase (3 phase)
6. Too large resistance of cable
Pump 1. High delivery head
delivers 2. Filter mesh clogged
reduced 3. Impeller wcm o
water 4. Too shallow submersible depth
5. Wrong rotation (3 phase)
Pump stops 1. Jumping differential
2. Impeller blocked
3. Winding burnt
FUNCTION AND FEATURE
The Model V series drainage pumps will be your ideal drainage helper. The letter "V" indica-
tes the distinctive design of the filter and the width of the high-efficiency area. You can work sa-
fely and efficiently at high flux with the full head feature. The design is designed for a wide tun-
nel that helps to convey the long fiber liquid or solid whose diameter does not exceed 35 mm.
The selection of the bottom suction structure, stainless steel and special cast iron made the
pump have full drainage capacity and high resistance to abrasion and corrosion. The float
switch can automatically control the on and off with the change of the liquor level. The protec-
tor on the motor can automatically cut off the power when it overheats or has excessive current,
thus ensuring the safety and reliability of pump operation even in the atrocious environment.
FAULT AND SOLUTION
www.proindecsa.com / proindecsa@proindecsa.com
Remedy
1. Adjust voltage to ±15% of the rated
2. Remove obstacles
3. Repair
4. Replace capacitor
5. Check swith and cable connection etc. 6.
Use the proper cable.
1. Lower the head
2. Clean the lter mesh
3. Replace impeller
4. Adjust the submersible depth above 0,5
m
5. Inverse two phase
1. Check power supply, replace fuse
2. Shut o power, clean obstacles
3. Repair (technician quali ed)
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