Summary of Contents for Wilo Wilo-HiMulti 3 H Series
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Pioneering for You Wilo-HiMulti 3 H... Wilo-HMHI Wilo-Jet HWJ de Einbau- und Betriebsanleitung en Installation and operating instructions Notice de montage et de mise en service Inbouw- en bedieningsvoorschriften ru Инструкция по монтажу и эксплуатации 2 544 452-Ed.01 / 2016-01-Wilo...
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Electrical connection............................25 Commissioning .............................26 Check the diaphragm pressure vessel........................26 Filling and venting ..............................27 Setting the pressure switch ..........................27 Checking the direction of rotation of the motor ....................30 Commissioning..............................30 Decommissioning..............................30 Maintenance............................30 Faults, causes and remedies........................31 Spare parts ............................32 WILO SE 01/2016...
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[bar] Start-up pressure Fig. 9a Checking gas supply pressure for diaphragm to 9c pressure vessel Fig. 9a Depressurise system Fig. 9b Remove valve flap Fig. 9c Measure gas supply pressure Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
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Fig. 10b HiMulti3 connection diagram for optional float switch (low water cut-out switch) Pressure switch Optional float switch Additional connection terminals HiMulti3 motor terminal box with Quick-Connector Cable BN Brown colours BU Blue BK Black GNYE Green-Yellow WILO SE 01/2016...
Children should be supervised to ensure that they do not play with the appliance. Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
The use of other Use with other fluids or additives requires parts will absolve us of liability for consequential approval from Wilo. events. DANGER! 2.8 Improper use Risk of explosion! This domestic water system...
100 litre tank Ô 310 x 248 mm Fastening screws required 4 x Ø8 mm (20 L and 100 L tank) or 4 x Ø6 mm (50 L tank) See dimension drawing/catalogue/data sheet for further dimensions Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
(Figs. 1 and 2, item 7) and a diaphragm pressure vessel (Figs. 1 and 2, item 4). The pump increases the pressure and pumps the fluid to the extraction points via the consumer WILO SE 01/2016...
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H07 RNF acc. to DIN 57282 or from the base of the tank and a minimum water DIN 57245. coverage of 200 mm at the lowest possible water level. Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
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1 bar = 100000 Pa = 0.1 MPa = 0.1 N/mm² sel in relation to the switch-on pressure pI = 10200 kp/m² = 1.02 kp/cm² (at) 1 bar = 0.987 atm = 750 Torr = 10.2 m/Ws WILO SE 01/2016...
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(adjusting screw Fig. 7a/7b, item b) are set in rela- (closed stop valve). tion to the switch-on pressure at the pressure switch (DM version). The following diagram describes the procedure for setting the pressure switches. Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
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Increase difference between switch-on pressure and switch-off pressure (routine 3) Establish electrical power supply and check the settings using the values displayed on the pressure gauge Mount the pressure switch cover WILO SE 01/2016...
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Turn switch-off pressure adjusting screw anticlockwise until a clicking sound can be heard Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
• Disconnect the domestic water system from the Wilo customer service for checks and repairs. mains. DM version: Switch on briefly and verify that the • Close the inlet side shut-off device (Fig. 3a, 3b direction of rotation of the pumps (look at the fan or 3c, item 11).
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Cable terminals loose Check cable terminals of the motor and secure Pump not adequately secured to the Tighten fastening screws tank Bearing surface is not solid enough Stabilise the bearing surface Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
11 Spare parts Spare parts may be ordered via a local installer and/or Wilo customer service. To avoid queries and incorrect orders, all data from the rating plate must be specified with every order. Subject to change without prior notice.
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English Installation and operating instructions Wilo domestic water systems HiMulti3..H.. /HMHI/HWJ...
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WILO SE Nortkirchenstraße 100 D-44263 Dortmund Germany T +49(0)231 4102-0 F +49(0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
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