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User's Instruction Manual
User's
User's
User's
Read this manual carefully and thoroughly for the correct and
optimum use of NOP coolant unit. Improper use of the pump can
cause personal injury and damage to property and may void the
warranty.
Save this manual for future reference, and keep
Save this manual for future reference, and keep
Save this manual for future reference, and keep
Save this manual for future reference, and keep
Instruction Manual
Instruction Manual
Instruction Manual
Important
it readily available
it readily available
it readily available
it readily available
GCI202003
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Table of Contents
Related Manuals for Nippon Oil Pump Cyclone Filter Pump
Summary of Contents for Nippon Oil Pump Cyclone Filter Pump
- Page 1 User’s User’s Instruction Manual Instruction Manual User’s User’s Instruction Manual Instruction Manual Important Read this manual carefully and thoroughly for the correct and optimum use of NOP coolant unit. Improper use of the pump can cause personal injury and damage to property and may void the warranty.
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Page 2: Table Of Contents
User’s Instruction Manual NOP Cyclone filter pump ＜ ＜ ＜ ＜ Contents＞ ＞ ＞ ＞ For Safe Operation ........................3 Safety Precautions ........................6 Safety Devices ......................6 Safety Measures ......................6 Model Numbering System ......................7 Pump Installation ........................7 Place of Installation ....................7 Space Required for Installation. - Page 3 Required Power for the Pump................. 16 Voltage and Frequency .................... 16 Suction Performance ......................16 Internal Construction ......................17 Troubleshooting Guide ......................18...
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Page 4: For Safe Operation
For Safe Operation Be sure to understand the safety countermeasures and strictly follow the precautions, and operating instructions stated in this manual for safe operation. When you see the following symbols and titles in this manual, be alert to the potential for personal injury or property damage. - Page 5 Caution Be sure to use “Earth-Leakage Circuit Breaker (ELCB)” and overload protection device to avoid a damage to the equipment or motor burnout. Do not start and stop the motor more than once in a minute. Constant ON/OFF cycles may cause a motor burnout. NOP coolant unit must not be operated outdoor.
- Page 6 Caution If an abnormal phenomenon is observed, stop the pump immediately and check for the defective areas. (See Table 4, P.18) Do not use liquid that doesn’t offer lubricity, rust protection (such as tap water) or contains corrosive substances. They will damage the pump. Consult your coolant manufacturer (or distributor) for the compatibility with fluoro carbon rubber, the seal material of NOP pump, in advance to prevent leakage.
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Page 7: Safety Precautions
Safety Precautions Safety Devices Install “Earth-Leakage Circuit Breaker (ELCB)” or overload protection device on ・ the motor power source without fail. ・ Check the motor nameplate for the ratings, and set up and operate the motor within the specified ratings. ・... -
Page 8: Model Numbering System
Model Numbering System TOP - - - - YTH YTH ① ① ① ① ② ② ② ② - - - - ③ ③ ③ ③ C C C C G G G G ① ① ① ① M M M M otor capacity otor capacity 1 1 1 1 500 500 ：... -
Page 10: Space Required For Installation
≧ ≧ ≧ ≧ Remove the large objects with pre-filtration device, such as a plate Caution (screen-type) filter before the pump inlet. Recommended filter mesh size is 18 (about 1mm sieve size). All foreign objects larger than the perforations of the inlet port must be pretreated. -
Page 11: Contaminant Drain Port
Suction of excessive amount of needle-like or wool-like metal Caution chips may cause clogging on inlet port, cyclone filter even when their particle sizes are smaller than 3 mm. If you install additional in-line filter onto the outlet line, clean it Caution regularly. -
Page 12: Outlet Port
Outlet Port ・ Pipes connected to the outlet port must be as large as the port diameter and pressure resistant type. Piping for the Pump Torque Applied on Pipe Connection The maximum torques permissible for pipe connections to NOP coolant unit are given in the table that follows: Table 3: Maximum Permissible Torque by the Pipe Size 1－1/2"... -
Page 13: Electric Wiring
Make sure that the power is disconnected before beginning to work on wiring. Also take measures to avoid accidental power- Warning Be sure to follow the instruction of the motor wiring diagram to Warning prevent fire and electrical leakage. Ground the equipment properly to prevent fire and electrical Warning shocks due to electrical leakage. -
Page 14: Inspections
Inspections Daily Startup Inspections Check for liquid leakage, abnormal sound, and heating. If an abnormal phenomenon is observed, stop the pump Caution immediately and check for the defective areas. (See Table 4, P.18) Periodical Inspections ・ Periodical inspection must be performed at least once a year. <Periodical Inspection Checklist>... -
Page 15: Warranty
Warranty NOP coolant unit is warranted to be free from defects in workmanship and ・ materials for one year from the date we ship to customer’s designated location, one year from the date we ship to customer’s designated location, one year from the date we ship to customer’s designated location, one year from the date we ship to customer’s designated location, or 5000 hours of operation, whichever occurs firs or 5000 hours of operation, whichever occurs firs... -
Page 16: Operating Ambient Temperatures
Operating Ambient Temperatures ・ The permissible ambient temperature range is between -10 ℃ and 40 ℃ Caution Operate the pump within the specified temperature range. Fluid Temperature Range The permissible temperature range for the liquid is between -5 and 60 ・... -
Page 17: For Selecting A Motor
For Selecting a Motor Required Power for the Pump. ・ Select a pump with an adequate margin with reference to the performance carve in the catalog. ・ The power required by a pump is subject to the pressure, flow rate and viscosity of the liquid. -
Page 18: Internal Construction
Internal Construction Figure 6 : Pump Parts Name... -
Page 19: Troubleshooting Guide
Troubleshooting Guide If you experience no oil discharge, a high-pitched sound, or such other abnormal phenomena soon after the installation, check the troubleshooting chart in the table that follows. If you cannot find out the cause of trouble, consult us or a dealer. Table 4: Pump Troubleshooting Chart Symptom Possible causes... - Page 20 Rev. No : Rev. No : G G G G CI CI CI CI20 Rev. No : Rev. No : 202003 2003 2003 2003 For further information For further information： ： ： ： For further information For further information Your dealer Your dealer：...