Related Manuals for Shinhoo LPA Series
Summary of Contents for Shinhoo LPA Series
- Page 1 Microcirculation Series Energy-saving pipe Canned Motor Pump Installation and Operating Instructions...
- Page 2 Series Precautions for use of LPA Series products Read the installation manual installation and maintenance. carefully before installation and For circulation of domestic hot use. water, copper or stainless steel The manufacturer will not be motor pump body shall be used.
- Page 3 Series If in winter, the pump system place under room temperature. does not work or when the This appliance can be used by ambient temperature drops children aged from 8 years and below 0 ℃ , liquid in the piping above and persons with reduced system shall be completely physical, sensory or mental...
- Page 4 Series Warning Before installation, you must carefully read the installation and operation manual. The installation and use of the equipment must comply with local regulation and applicable operation standards. Warning Those who have weak physical strength, react slowly and lack experience and knowledge (including children) can use this motor pump only under the monitoring and direction of his/her safety personnel.
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Page 5: Operation Conditions
Series 2. General: The motor pump is easy to install maintenance-free, low noise, automatic regulation performance which is the best choice for hot-water circulation system。 Main application： 1.Heating and Domestic hot-water circulation system 2.Water heater circulation system 3. Operation Conditions 3.1 Power supply Voltage 220V-240V, frequency 50/60Hz, single-phase AC power. -
Page 6: Installation
Series 3.7 Pumping liquid The pumping liquid includes thin, clean, non-corrosive and non-explosive liquid which shall not contain any solid particles, fiber or mineral oil, and motor pump must definitely not be used to pump inflammable liquid such as rapeseed oil and gasoline. - Page 7 Series Schematic diagram for Installing Temperature Controlled Plug Schematic diagram for Installing Battery...
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Page 8: Electrical Connection
Series Electrical connection Electrical connection and protection shall comply with local codes and norms. T h e m o t o r p u m p needs no protection from external motor. ·Check if the supply voltage and frequency are the same as parameters indicated on the nameplate of the motor pump. -
Page 9: Control Panel
Series Control panel Descriptions Position Indicating constant speed running mode Indicating Auto operation mode Indicating temperature control mode 1.Power indicated 2. running (or stop) time indicated in timing mode Running (or stop) hours setting in timing mode for display Running (or stop) minutes setting in timing mode for display Power unit shown under normal operation 1.Switch on various running modes 2.Increasing time in timing mode... -
Page 10: Temperature Control Mode
Series 7.Control of Motor Pump 7.1 The constant speed running mode Motor pump runs in the constant speed when it is in constant speed running mode. Green light 1 as well as light 4 which is showing current power, will be always on while the light 7 will also be on. - Page 11 Series 7.6 Key pressing specification The factory setting for pumps is that it is in the constant speed running mode. When the power is on, Slightly pressing on “8 can help you switch between different running modes.( it can be switched among the constant speed running mode, the auto operation mode, temperature control mode and timing mode.) ·Illustration for the timing mode setting...
- Page 12 Series If users don't need 3 time period timing function and only one of them is needed, the other two time periods are not necessary to be set in terms of factory settings.( both of them can also be set as some same time). If users only need one time period ,which is from 17:30 to 21:30 ,to be set and runnning of pumps is not required at other time period, then we can make some adjustments as following:...
- Page 13 Series 8.Technical Parameters and Installation Dimensions 8.1 Technical Parameters Power Supply Voltage 220-240V， 50/60Hz Motor Protection the pump needs no external protection Degree of Protection I 44 GPA15-1.5B Input power GPA15-1.5LB 5W Insulation Class Relative Humidity（RH） Max. 95% The system pressure 1.0 MPa Liquid Temperature Minimum Inlet Pressure...
- Page 14 Series 8.2 Installation Dimensions Material Control Mode of Motor Pump Power Model of Pump Constant Auto Temperature Body Timing Flushing speed running operation control mode function mode mode mode GPA15-1.5B GPA15-1.5LB...
- Page 15 Series 8.3 Nameplate Instructions Descriptions Product Model Frequency (Hz) Max Current （A） Degree of protection Maximum system load bearing (Mpa) unrecyclable label Authentication mark Temperature class Insulation class Power(W)Maximum mode maximum input power P1 Voltage (v)
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Page 16: Performance Curve
Series 8.4 Model Instructions The model of motor pump is composed of capitalized Latin letters and Arabic numbers, which means: L: functions of simplified versions and it is omitted for the full fuctions. B: steel material of pump body and it is omitted for the cast iron pump body maximum head of delivery of pump (m) rated diameters of inlet and outlet of pump (DN) - Page 17 Series 9.3 Performance Curve...
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Page 18: Troubleshooting Schedule
Series 10.Trouble-Shooting Schedule Warning Before conducting any maintenance and repair of the motor pump, ensure that power supply has been cut off and will not be connected accidentally. Fault Control Panel Corrective Action Cause The circuit breaker of Connect the circuit current control or voltage control breaker Indication... - Page 19 Series Product warranty book of Hefei Xinhu Hefei Xinhu Canned Motor pump Co., Ltd provides 12 months’ quality assurance for the products since the sales date, and shall be responsible for the product failure or damage caused by manufacturing and material defects. The warranty is on condition that the installation of product should be in line with Xinhu Installation and Use Manual and recognized good operation specification.
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