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Related Manuals for Flo Fab GPA-IV Series
Summary of Contents for Flo Fab GPA-IV Series
- Page 2 OI. Read the installation manual 11. Some models are not suitable for carefully before installation and drinking water. use. 12. The liquid may be high-temperature 02. The manufacturer will not be liable and high-pressure; therefore, the for any personal injury, pump liquid in the system m ust be damage and other property...
- Page 3 and abnormality of motor is detected, and contact your vendor or service center immediately. 19. If trouble cannot be addressed according to the manual, please close the valves on the inlet and outlet of the pump immediately. cut off power supply a nd contact your vendor or service center immediately.
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Page 4: Heating And Hot Water
General 2.1. GPA IV series circulation 2.2. Advantages motor pump is mainly used in domestic Easy installation and start-up heating and hot water Provided with self-adaptive mode system. AUTO (rnitialsetting). In most cases. the The product is most applicable to the following systems: motor pump needs no adjustment and can be readily started and... -
Page 5: Operating Conditions
3. Operating Conditions 3.1. Ambient Temperature Ambient temperature: O 't) 3.2. Relative humidity (RH) Max. humidit)r: 95% 3.3. Medium (liquid delivery) temperature Liquid delivery temperature: +2 't) To avoid condensation in control box and the stator. the temperature of liquid pumped by the motor pump must be always higher than ambient temperature. -
Page 6: Installation
4. Installation 4.1 Installation When installing GPA IVseries circulating pump. the arrow on motor pump case pump. '''' Indicates flow direction of liquid through \A/hen install nghh inlet and outlet. the pipeline. two supplied gaskets must During the installation. the shaft of motor pump must be horizontal. - Page 7 4.2Position of Junction Box 3Changing Position of Junction Box The junction box can be rotated in a step of 45' The procedure for changing the position of junction box are as follows: I.Close the valves at the inlet and outlet and release the pressure; 2 .
- Page 8 GPq-lV Warning $ZlilZ 2 :::.:m::!.= 4.4Thermallnsulation of Motor Pump Body r' ;; -- Limiting the heat loss of motor Pump body and pipeline insulated to Motor pump body and pipeline should be thermally reduce theirheat loss Do not isolate or cover the junction box and control panel...
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Page 9: Electrical Connection
5. Electrical Connection... - Page 10 Electricalconnection and protection shallcomply with localcodes and norms Warning The motor pump must be earthed (;) The motor pump must be connected to an externalpower switch and the minimum space between allthe electrodes is 3mm. GPA IVseries circulating motor pump needs no protection from externalmotor Check if the supply voltage and frequency are the same as parameters indicated on the nameplate of the motor pump Connect Ihe motor pump and power supply with the plug supplied together with...
- Page 11 GHq-lV Control Panel 6.1 Controls on Control Panel Flow during runtime reduce button g area indicating mode button showing pump Speed increase button lilia speed adisplayshow 6.2Troubleshooting Vita power on. position 6 lighting area indicatin Description g the situation : Operating. speed area displaying hgh [ are always Over 2 flashir...
- Page 12 GHq-lV Lighting area Description AUTO ( factory reset ) Autoadaptation BLt1 9) Proportk)nal pressure cube HD { 1-9 ) Constant pressure curve HS ( 1-9 ) Constant speed curve 6.4Button for selecting motor pump settings By pressing the button once at 2 seconds interval. the motor pump setting mode will change once A cycle is constituted of every four presses on the button.
- Page 13 GHq-lV Ilan:l: ivo Mode) mode. the ng in AUTO mode and Please refer to Section 12. Igor the relations between motor pump setting and performance curve 7.2 Control of Motor Pump il:l e motor pump is Controlled according to ressure Control(BL)' or 'Constant ££=:==:==:;:J==::=:===T;: .==:==7::: ProportionalPressure Control...
- Page 14 8.Bypass valv e system installed between the Inlet pipeline and return pipeline 8.1 Purposes of bypass valve <- BYPASS C) 10000000 0'i0 -©- M e w W Uw% .C) ? . I I I lll le) Chapter 7 Bypass valve The purpose of bypass valve: when allthe valves and/or temperature- sensing valves of heat radiator in the floor heating loop aro closed.
- Page 15 When alJ valv =:=t'U:l£M'i;=cbl'L=T= HK:? !U:£::!. 8.2Manually-operated Bypass Valve In accordance with tho following procedures Follow Iha lonowiCg p aceSS,Valve(temperature-sensing typo) «gU::$nnHH=...
- Page 16 GP4-lV 9.3Vent the heating system 1 0 Motor Pump Setting and Performance lO.IRelations between Motor Pump Setting and Performance oar (from I to 9).Ihe sliadov ena to gear (from lt0 9).ald the yeHolr...
- Page 17 ll.IGuide on Performance Curve :fz£=EZ? Regs r=:!::::'=::; s3E:==1= f := Tho nput power curve(Plcurve) belongs to every Q/H curve. Power with Watt as the unit. power consumption of motor pump in given Q/H curve 1 1 .2Curve conditions GPA IVseries manual:e applicable to the performance curve specified in the Test liquid: air-free water.
- Page 18 Gfn-lV Constant speed & AUTO mode performance curve Hole:The red curse stands lor conslanl speed gear (from t to 9).1he shadow 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 Qta'7hl...
- Page 19 1 2.Features 12.1 Nameplate Instructions GPA2S-H R 14021Z0001.. I I lll I'&) Power Watt Current Dale...
- Page 20 1 2.2Model Instructions the modelof motor pump is composed of capitalized Latin letters and Arabic numbers. which means C:check valve installed at the pump outlet F: the connection type of pump body is flange connection. threaded connection omitted z: Inlia\ ?n9elort 8i\l# tHietiomRillympis P: plastic materialof pump body N: stainless steelmaterialof pump body B: steel material of pump body.
- Page 21 13.1 Technical Parameters Power Supply Voltage ,50/60Hz Motor Protection needs no external protection Degree of Protection IP42 nsulation Class Relative Humidity ( RH )I Max95% 1.0 MPa System Load Bearing Temperature IMinimum Inlet Pressure <+85'C 0.005 Mpa Suction Port Pressure <+90'C 0.028 Mpa <...
- Page 22 GP4-lV 1 3.21nstallation Dimensions Dimension(mm) Product Model GPA25-10 M 1 90 GPA32-10 M 1 90...
- Page 23 Warning Control Pane Corrective Action Equipment fuse burned Replace the fuse connect the circuit breaker opens Motor pump cannot be Failure of motor pump Replace the motor pump started inspect whether power Under voltage Motor pump blockage (blocked) emove sundries Air exists in the system vent the system Noise in tho...
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