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    Chapter 7 

Warranty statement 

If a malfunction of the machine occurs within the warranty period despite normal usage conditions 
in accordance with cautions in the instruction manual and labels on the main body, we will repair 
the product free of charge according to the contents of this warranty statement. 

Warranty period

 

The warranty period shall be 12 months after the date of delivery. 

Warranty coverage 

If  a  malfunction  occurs  under  normal  use  conditions  within  the  warranty  period  due  to  a 
manufacturing defect, we will repair or replace the parts in question free of charge. 
However, secondary loss  resulting from the malfunction such as opportunity or operation loss 
are not covered by this warranty. 

Repair or replacement costs will be charged in the following cases, even within the warranty period. 

 

Malfunctions and damages due to improper use and repair or modification not in accordance 
with the cautions in the instruction manual, attached labels, etc. 

 

Malfunctions and damage due to transportation, drop by mishandling, etc. after purchasing 

 

Malfunctions and damages due to environmental factors such as fire, earthquake, storm and 
flood  damage,  lightning  strike  or  other  natural  disasters,  salt  damage,  pollution,  abnormal 
voltage, or use of power supply (voltage, frequency) other than the specified, etc. 

 

Malfunctions and damages due to

 

repair and modification by parties other than our company 

(including drilling holes into the product) 

 

Malfunctions and damages due to use of parts other than specified by our company 

 

Malfunctions  and  damages  due  to  powder  dust  intake  other  than  as  was  discussed  and 
consulted with our company 

 

Malfunctions and damages due to damage done to the filter cloth and packing by intake of 
sharp materials 

 

Problems such as discoloration, wear, or marks due to aging or use. 

 

Malfunctions  or  damages  induced  by  failure  to  perform  maintenance  and  inspections  as 
specified in the instruction manual

 

 

Replacement of consumable parts such as filter cloth and packing. 

* Note 

(1) The content of this instruction manual is subject to change without notice. 
(2) Every effort has been made to ensure the contents of the manual are correct. However,  if 

there is an unclear point, error or omission, contact our nearest branch or sales office. 

(3) If the frequency of power supply is changed due to a change in place of use, the fan must be 

replaced. Contact our nearest branch or sales office. 

(4) When  making  an  inquiry,  please  inform  us  of  the  model  and  manufacturing  serial  number 

listed on the product nameplate. 

Summary of Contents for Workresa WRM-04B Series

Page 1: ...YFWA11A Y000E Instruction Manual Dust Collector with Worktable Workr sa WRM...

Page 2: ...d of the duct collector with worktable WRM 04H A Standard specifications A type includes optional air coupler WRM 04B A Simple explosion proof specifications A type includes optional air coupler WRM 0...

Page 3: ...ectric wiring 5 Test run 5 Chapter 4 Operation 7 Daily operation 7 Precautions 7 Hood 8 Shakingr 9 Coupler 9 Chapter 5 Maintenance and inspection 10 Inspection item and frequency 10 Filter cloth repla...

Page 4: ...article size concentration etc Substances that generate heat and change into dangerous substances if mixed If different materials are collected in the same machine a potentially dangerous chemical rea...

Page 5: ...er cloth may be perforated due to wear and powder dust may leak Furthermore the duct and main body of the machine may be punctured Corrosive gas and mists The machine main body and parts may corrode D...

Page 6: ...Shaken dust accumulates on the dustpan and is removed via the front door easily Dust explosion countermeasure simple explosion proof specifications models are equipped with an antistatic filter mediu...

Page 7: ...ainwater The Workr sa is a machine for indoor use Avoid installation locations easily wet with water as the water can cause electric shock or malfunction Condensation free at room temperature Ambient...

Page 8: ...on away from workers Electric wiring Use the power supply designated on the nameplate Operation using power supply other than specified may cause malfunction and is extremely dangerous Before connecti...

Page 9: ...n body front door is closed completely No tools bolts nuts etc left on the worktable For dust explosion countermeasure Simple explosion proof specification models the explosion outlet port lid is not...

Page 10: ...n and out When inserting insert the pan until it clicks back into place Be careful not to allow too much collected materials in the dust box Also if too much liquid is stored in the dustpan and spills...

Page 11: ...door is slid upward Also do not operate with the protective cover opened just partway The protective cover with acrylic window may close suddenly causing injury Protective cover with acrylic window cl...

Page 12: ...Return the handle so that the handle does not slack Coupler When optionally included The machine is equipped with a coupler for attaching the compressor and air tool hose couplers Coupler Specificati...

Page 13: ...Is the door closed completely Dust pan Have collected materials been discharged Motor load current Once day Inspect by ammeter on control panel etc Exhaust condition Is there any dust leak through th...

Page 14: ...If the shaking handle becomes loose or the filter cloth is replaced adjust the shaking rope tension 1 Loosen the two wing nuts for the rope holder and let the shaking handle come in contact with the...

Page 15: ...ve issue and restart the machine Inspection or replacement Consult us Abnormal sound from the blower Abnormal vibration Damaged motor bearings Contamination by foreign matter Impeller imbalance Replac...

Page 16: ...untermeasure specifications Frequency 50Hz or 60Hz Hood face velocity 1 2m sec Body dimensions 545mm 537mm H1281mm H1476mm when protective cover with acrylic window is fully open Body mass 70 68kg Spa...

Page 17: ...le explosion proof specifications Frequency 50Hz or 60Hz Hood face velocity 1 2m sec Body dimensions 545mm 537mm H1281mm H1476mm when protective cover with acrylic window is fully open Body mass 74 72...

Page 18: ...materials Properly dispose in accordance with relevant national and local laws and regulations Materials no longer needed post replacement Properly dispose in accordance with relevant national and lo...

Page 19: ...tning strike or other natural disasters salt damage pollution abnormal voltage or use of power supply voltage frequency other than the specified etc Malfunctions and damages due to repair and modifica...

Page 20: ...on caused by usage not in accordance with this manual or improper repair or remodeling Business Promotion Dpt 1 25 Shinden Kita machi Daito city Osaka Japan 574 0052 Tel 81 72 870 5708 Fax 81 72 870 7...

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