8. TROUBLESHOOTING
Problems
Probable causes
Corrective actions
The Pump fails to
start
No Power
Check Voltage
Pump shaft blocked.
Use a screwdriver to turn the motor fan bolt
slightly
No Intake
Intake valve not in water
Immerse intake valve in water
Pump head not filled with water
Fill with water
Air in intake line
Ensure intake line is well sealed
Intake valve leaks
Clean or replace intake valve
Intake cage blocked
Clean intake cage
Max. suction height exceeded
Check suction height
Inadequate delivery
rate
Suction height too high
Check suction height
Integrated filter dirty
Clean filter
Water level falling rapidly
Immerse intake valve deeper and make sure
intake line is airtight
The pump stops
during operation
(Thermostat
switched pump off)
A solid body is blocking the impeller.
Connect discharge line to water line, disconnect
suction hose, open water line. Switch on pump
several times for approx. 2 sec. (Pre-filter strongly
recommended to prevent this problem).
Water is too hot.
Ensure water temperature does not exceed 35°C.
Pump running dry.
Check intake line with water supply. Wait for
pump cool down then switch on again.
The pump switches
on and off frequently
The membrane inside of tank has
been pierced
Change membrane or the tank.
The pressure inside tank is incorrect.
Re-inflate the tank to a pressure of 1.8 Bar.
The intake valve is blocked and leaks.
Clean or replace intake valve.
The pump does not
stop.
Pressure switch problem.
Change the pressure switch, or have it adjusted by
a qualified specialist.
DANGER! Risk of injury due to electric shock.
Warning! Before any trouble shooting, switch off the pump and
remove the plug from the socket.
129
EN
20151214
SPECIFICATIONS
1300
WT
50
SM5I-3.indd
129
14/12/15
12:19
Содержание 1100 WT 24 SM3I-3
Страница 54: ...1 2 3 4 5 6 7 8 9 10 11 h o 16 EL 54 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 54 14 12 15 12 19...
Страница 55: ...1 35 C 2 EL 55 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 55 14 12 15 12 19...
Страница 56: ...RCD 30mA VDE 702 220 240V 8 2 EL 56 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 56 14 12 15 12 19...
Страница 60: ...6 3m EL 60 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 60 14 12 15 12 19...
Страница 63: ...7 8 6 1 8Bar 2 2 EL 63 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 63 14 12 15 12 19...
Страница 64: ...2 sec 35 C 1 8 Bar 8 EL 64 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 64 14 12 15 12 19...
Страница 80: ...1 Sterwins 2 3 4 O 5 6 7 8 9 10 11 EC 16 80 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 80 14 12 15 12 19...
Страница 81: ...1 STERWINS 2 35 C 81 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 81 14 12 15 12 19...
Страница 82: ...30 VDE 702 220 240 L op rateur 8 2 82 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 82 14 12 15 12 19...
Страница 86: ...6 3 86 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 86 14 12 15 12 19...
Страница 87: ...6 12 3 12 11 1 5 220 240 50 10 1 8 1 87 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 87 14 12 15 12 19...
Страница 88: ...1 8 8 1 8 7 1 2 1 8 1 8 88 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 88 14 12 15 12 19...
Страница 89: ...7 8 6 1 8 2 2 89 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 89 14 12 15 12 19...
Страница 90: ...8 2 35 C 1 8 90 RU 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 90 14 12 15 12 19...
Страница 93: ...1 Sterwins 2 3 4 5 6 7 8 9 10 11 16 93 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 93 14 12 15 12 19...
Страница 94: ...1 STERWINS 35 C 2 94 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 94 14 12 15 12 19...
Страница 95: ...2 30 VDE 702 220 240 8 95 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 95 14 12 15 12 19...
Страница 99: ...6 3 i 99 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 99 14 12 15 12 19...
Страница 100: ...6 12 3 12 11 1 5 220 240 50 10 1 8 1 100 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 100 14 12 15 12 19...
Страница 101: ...7 1 2 1 8 1 8 1 8 8 1 8 101 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 101 14 12 15 12 19...
Страница 102: ...7 8 6 1 8 2 2 102 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 102 14 12 15 12 19...
Страница 103: ...2 35 C 1 8 8 103 UK 20151214 SPECIFICATIONS 1300 WT 50 SM5I 3 indd 103 14 12 15 12 19...