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21

NOTES

Содержание ISAR MODH1 Series

Страница 1: ...WILO ISAR MODH1 SCe EM Pioneering for You CD_TE0080 rev00 en Installation and operating instructions...

Страница 2: ...dation bearing surface 9 7 2 2 Hydraulic connection and pipes 9 7 2 3 Hygiene 9 7 2 4 Protection against dry running low water level accessories 9 7 2 5 Diaphragm pressure vessel 9 7 2 6 Non pressuris...

Страница 3: ...mplies that damage to the product is likely if this information is disregarded NOTICE Useful information on handling the product It draws attention to possible problems Information that appears direct...

Страница 4: ...Improper use The operational reliability of the supplied product is only guaranteed if used as intended and in accordance with section 4 of the installation and operating instructions The limit value...

Страница 5: ...d name ISAR Product family pressure boosting systems MOD Application commercial H With horizontal pumps 1 Product level 1 entry 3 standard 5 premium 1 Number of pumps CH1 L Pump series 2 Rated flow ra...

Страница 6: ...Safety valve BACnet software GSM module mobile communication Float switch Flexible connection pipes Compensators Threaded flanges 6 6 1 Description of the product and accessories General description T...

Страница 7: ...r Draining venting Stop valve 6 3 Function of the pressure boosting system Wilo pressure boosting systems in the ISAR MODH1 series are standard equipped with non self priming multistage horizontal cen...

Страница 8: ...en the counter nut The system is designed for a maximum ambient temperature of 5 C to 50 C at a relative humid ity of 50 Installation and operation in the vicinity of living rooms and bedrooms is not...

Страница 9: ...ly replaced after a long system standstill 7 2 4 7 2 5 7 2 6 For the simple flushing of the system the installa tion of a T connector on the end pressure side of the pressure boosting system is recomm...

Страница 10: ...overed by the pipe insulation NOTICE Flexible connection pipes are subject to wear in operation Regular checks for leakages or other defects are necessary Nominal Diameter connection Thread screwed co...

Страница 11: ...uctions and accompanying documents for the control device when making this connection and apply the necessary settings In some cases of low volume a float switch will be used This will be factory set...

Страница 12: ...k the motor for defects and replace if necessary Contactor defective Check it and replace it if necessary Turn to turn fault in the motor Check if necessary replace motor or have it repaired Pump s do...

Страница 13: ...let pipe installed incorrectly Check the inlet pipe and change the pipe routing if necessary Air in the inlet Check and shut off the piping and vent the pumps if necessary Air in the pump Vent the pum...

Страница 14: ...alve if necessary Pump s produce s no or too little power Non return valve clogged Check and remove the clogging or replace the non return valve if necessary Gate valve in the system closed or not suf...

Страница 15: ...ation It means that the electrical and electronic products in question must not be disposed of along with domestic waste To ensure proper handling recycling and disposal of the used products in questi...

Страница 16: ...16 Fig 1 Fig 1b Fig 1c...

Страница 17: ...sed break tank on the inlet side 22 N A 28 Flushing apparatus for inlet connection of thebreak tank 23 Diaphragm pressure vessel on the discharge side 29 Bypass for inspection maintenance not permanen...

Страница 18: ...MEDANA CH1 L 207 1 E E 10N EP 4231511 l l MEDANA CH1 L 402 1 E E 10N EP 4231513 l l MEDANA CH1 L 403 1 E E 10N EP 4231515 l l MEDANA CH1 L 404 1 E E 10N EP 4231517 l l MEDANA CH1 L 405 1 E E 10N EP 42...

Страница 19: ..._ Pressure Equipment Safety Regulations SI 2016 No 1105 _ Electromagnetic Compatibility EMC Regulations SI 2016 No 1091 amended _ Restriction of the Use of Certain Hazardous Substances RoHS in Electr...

Страница 20: ...h hungsanlagen der Baureihen Nous fabricant d clarons sous notre seule responsabilit que les types de surpresseurs des s ries Isar MODH1 1CH1 L SCe EM Isar MODH1 2CH1 L SCe EM Isar MODH1 3CH1 L SCe EM...

Страница 21: ...21 NOTES...

Страница 22: ...e 100 D 44263 Dortmund Germany T 49 231 4102 0 F 49 231 4102 7363 wilo wilo com www wilo com WILO UK Centrum 100 Second Avenue Burton Upon Trent Staffordshire DE14 2WJ T 44 1283 523 000 F 44 1283 523...

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