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5 Installation at Site

11 of 20

M 1 (K) Alarm Contactor

5 Installation at Site

5.1 Safety regulations

 DANGER

Electrical connection work by unqualified personnel

Danger of death from electric shock!

▷

Always have the electrical connections installed by a trained and qualified
electrician.

▷

Observe regulations IEC 60364 (DIN VDE 0100).

 DANGER

Power supply not disconnected

Danger to life!

▷

Pull the mains plug or disconnect all electrical connections and secure against
unintentional start-up.

 DANGER

Flooding of control unit

Danger of death from electric shock!

▷

Operate the control unit in flood-proof rooms only.

5.2 Installation in Ama-Drainer-Box Mini

900
550.02

550.01

732.01

81-45

M1

655

Fig. 2: 

Fitting the bracket

550.01 Disc, Ø 21/7 mm

550.02 Disc, Ø 19/8.5 mm

655

Pump

732.01 Bracket

734

M 16 cable gland

81-45

Float switch

Summary of Contents for M 1

Page 1: ...Magnetic Float Switch M 1 K Alarm Contactor M 1 for AS 0 2 4 5 AS W4 AS W8 M 1 K for AS 1 M and washing machine interrupter GEWAS 191 AN GL Installation Operating Manual...

Page 2: ...contents provided herein must neither be distributed copied reproduced edited or processed for any other purpose nor otherwise transmitted published or made available to a third party without the man...

Page 3: ...upon delivery 8 3 2 Transport 8 3 3 Storage preservation 8 3 4 Disposal 8 4 Description 9 4 1 General description 9 4 2 Designation 9 4 3 Name plate 9 4 4 Design details 9 4 5 Technical data 10 5 Ins...

Page 4: ...l in the collecting tank of a waste water lifting unit is too high Features the following supplementary functions alarm buzzer indicator lamps for operational availability and high water luminous swit...

Page 5: ...group This operating manual is aimed at the target group of trained and qualified specialist technical personnel 1 3 Other applicable documents Table 1 Overview of other applicable documents Document...

Page 6: ...served to ensure that the float switch is operated safely as well as to prevent injury and damage to property The safety information in all sections of this manual must be complied with The manual mus...

Page 7: ...damages Non compliance can for example have the following consequences Hazards to persons due to electrical thermal mechanical and chemical effects and explosions Failure of important product function...

Page 8: ...al packaging 1 Upon receipt unpack the float switch and check for in transit damage 2 Report any in transit damage to the manufacturer immediately 3 Dispose of packaging material in accordance with lo...

Page 9: ...mple M 1 K alarm contactor Table 4 Key to the designation Code Description Alarm contactor Type series M Magnetic float switch 1 Code number K With contact plug for washing machine interrupter only 4...

Page 10: ...V Start up current Max 0 5 A Switching capacity 10 VA Temperature range Up to 60 C Enclosure IP 67 Immersion depth 2 m Immersion time 7 days Initial function Circuit closed in upper float position NO...

Page 11: ...C 60364 DIN VDE 0100 DANGER Power supply not disconnected Danger to life Pull the mains plug or disconnect all electrical connections and secure against unintentional start up DANGER Flooding of contr...

Page 12: ...r Box 1U 1B single pump units 1 Fasten clamp 733 to bracket 732 02 using cheese head screw 900 disc 550 and hexagon nut 920 2 Fasten float switch 81 45 to the bracket width across flats 17 see alarm c...

Page 13: ...ual pump units 1 Fasten float switch 81 45 to bracket 732 02 width across flats 17 see alarm contactor M 1 K installation drawing below 2 Fasten the pre assembled bracket with float switch to cross be...

Page 14: ...k Always have the electrical connections installed by a trained and qualified electrician Observe regulations IEC 60364 DIN VDE 0100 M 1 alarm contactor Please refer to the wiring diagram Section 9 1...

Page 15: ...ual for alarm switchgear AS 0 AS 1 M AS 2 AS 4 AS 5 and the washing machine interrupter is complied with M 1 alarm contactor and alarm switchgear AS 0 AS 2 AS 4 AS 5 AS W4 or AS W8 have been connected...

Page 16: ...ontactor 7 Maintenance Operating reliability will be improved if proper functioning of the contactor is checked and verified at regular intervals The contactor should be checked for deposits every 3 m...

Page 17: ...arm is not deactivated Table 6 Trouble shooting A B Possible cause Remedy No voltage Check electrical connections Reed contact defective Carry out continuity check on alarm contactor with an ohmmeter...

Page 18: ...0 AS 2 AS 4 AS W4 AS W8 3 5 AS 0 AS 2 AS 4 AS W4 AS W8 M 1 a b Fig 8 Wiring diagram for M 1 alarm contactor to alarm switchgear AS 0 AS 2 AS 4 AS W4 AS W8 a White WH b Brown BN M 1 alarm contactor to...

Page 19: ...Index 19 of 20 M 1 K Alarm Contactor Index C Commissioning start up 15 F Faults Trouble shooting 17 O Other applicable documents 5 S Safety awareness 7 T Transport 8...

Page 20: ...KSB SE Co KGaA Johann Klein Stra e 9 67227 Frankenthal Germany Tel 49 6233 86 0 www ksb com 2315 813 05 EN...

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