Flo Fab GPA-IV Series, Installation And Operation Manual

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Page 2: ...a place that is damp or may be splashed bywater 14 Ventilation must be ensured in summer or high ambient t e m p e rature period to avoid condensation that may cause electrical malfunctions 06 F 6r c...

Page 3: ...lventilated and cool place under room temperature Warning Beforeinstallation you mustcarefully readthe installation and operation manual The installation and useof the equipment must comply with local...

Page 4: ...pply system Heat supplysystem with night mode HVAC system Lowoperationalnoise of motor pump and whole system Low energy consumption Compared with traditional circulation motor pumps it has lower energ...

Page 5: ...ture 3 4 System Pressure Maximum pressure LOMpa IObar 3 S Degreeof Protection IP42 3 6 Inlet Pressure 3 7 Pumping Liquid Thepumping liquid includes thin clean non corrosiveand non explosive I iquid wh...

Page 6: ...PA IVseriescirculating pump thearrowon motorpump case Indicates the flow direction of liquid through the pump A hen installnghhinlet andoutlet the pipeline two suppliedgaskets must During theinstallat...

Page 7: ...ion of junction box are as follows I Close thevalves at theinlet and outlet and releasethe pressure 2 Unscrewand removethefoursockethead screwsthat fastenthepump body 3 Rotate themotor to theexpected...

Page 8: ...ermallnsulation of Motor PumpBody r Limiting theheat loss of motor Pumpbody and pipeline Motor pump body and pipeline should be thermally reduce theirheat loss insulated to Do not isolate or cover the...

Page 9: ...5 Electrical Connection 08...

Page 10: ...e betweenallthe electrodesis3mm GPA IVseries circulating motor pump needs no protection from externalmotor Check if the supply voltage and frequency are thesameas parameters indicated on the nameplate...

Page 11: ...ed area displaying hgh are always lit with flashing lights indicatingthe pump 2flashir problem corresponding fault are a 3flas follows 4 If is detected the 5flashin oH After the troubleisaddressed re...

Page 12: ...ds interval the motor pump setting mode will change once A cycle is constituted of every four presses on the button For details please referto Section 6 2 7 Motor Pump Setting 7 1 Motor Pump Setting B...

Page 13: ...Igor the relationsbetween motor pump setting and performance curve 7 2 Control of Motor Pump il l emotorpumpisControlled according to ressureControl BL or Constant J T 7 ProportionalPressureControl b...

Page 14: ...0000000 0 i0 l P 0 M e w WUw C I I I lll le AUO Chapter 7 Bypass valve Thepurpose of bypassvalve whenallthe valves and or temperature sensingvalvesof heatradiator in the floor heatingloop aro closed I...

Page 15: ...WhenalJ valv t U l M i cbl L T HK U n 8 2Manually operated Bypass Valve In accordance with thofollowing procedures Follow IhalonowiCg paceSS Valve temperature sensingtypo gU nnHH 14...

Page 16: ...GP4 lV 9 3Vent the heating system 10 Motor Pump Setting and Performance lO IRelations between Motor Pump Settingand Performance oar from I to 9 Ihesliadov ena to gear from lt0 9 ald the yeHolr 15...

Page 17: ...e Power withWatt asthe unit powerconsumption of motorpumpin given Q H curve 11 2Curveconditions GPAIVseriesmanual e applicable tothe performancecurvespecified in the Test liquid air free water lW KK T...

Page 18: ...ar from t to 9 1heshadow are ol blue one is automatic gear the green one b ntb gear from I to 9 and the yellow on8 is constant pressur gear from I i0 9 Constant pressure mode performance curve 0 1 3 C...

Page 19: ...12 Features 12 1Nameplate Instructions a D 1 GPA2S H R g n 14021Z0001 I I lll I b No l 2 3 Power Watt 4 Current Amo 5 6 Dale...

Page 20: ...onomitted z Inlia n9elort8i l tHietiomRillympis N stainless steelmaterialof pump body B steel materialof pumpbody cast iloi pump body omitted Maximumheadof delivery of pump m P plastic materialof pump...

Page 21: ...System LoadBearing 1 0MPa Suction Port Pressure Temperature IMinimum InletPressure 85 C 0 005 Mpa 90 C 0 028Mpa 110 c O 100MPa EN61000 6 1 and EN61000 6 3 j 112111essure even ofpump islower than 43dB...

Page 22: ...13 21nstallation Dimensions GP4 lV Product Model w LI GPA25 10 M 1 90 185 GPA32 10 M 1 90 Dimension mm L2 B2 H2 H G 80 160 199 2 44 80 160 144 199 2 21...

Page 23: ...cessively high flow rate Air exists inthe motorpump excessively low inlet pressure poor performance of motor CorrectiveAction Replace thefuse connect thecircuit breaker Replacethemotor pump inspectwhe...