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Hokuetsu AIRMAN PDS185S-6E1 Instruction Manual

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Summary of Contents for Hokuetsu AIRMAN PDS185S-6E1

  • Page 3 Table of Contents 1. Safety ------------------------------------------------------------------------------------------------ 1-1 1.1 Caution before Operation -------------------------------------------------------------------------------------------- 1-2 1.2 Caution during Operation -------------------------------------------------------------------------------------------- 1-5 1.3 Caution during Inspection and Maintenance -------------------------------------------------------------------- 1-7 1.4 Safety Warning Labels ------------------------------------------------------------------------------------------------ 1-10 2. Part Names ---------------------------------------------------------------------------------------- 2-1 2.1 Internal Components and Part Names ---------------------------------------------------------------------------- 2-1 3.
  • Page 10 1.Safety Caution during Inspection and Maintenance Hang a “Now Checking and under Maintenance” tag  Before starting inspection, make sure to turn the CONTROL POWER switch to “OFF”, and then lock the door on the front of the instrument panel, remove the key, and hang up a “Now Checking and under Maintenance”...
  • Page 11 1.Safety Adjusting tension of belt  Be sure to stop the engine whenever the tension of the belt is to be adjusted.  Remove the negative (–) side cable from the battery.  If the machine is running, it might catch the operator’s hand into the belts, and this could cause a serious injury.
  • Page 21 4.Operation Instrument Panel Each display of the operation panel is illustrated as follows. Read and fully understand the explanations and be sure to operate safely: Error code switch When this switch is pushed on while lamp is blinking, it shows error code. When control power switch to the position, displayed screen is reset.
  • Page 26 4.Operation 4.3.4 Drain separator receiver tank Draining of Separator receiver tank  After stopping the engine, confirm that the pressure gauge indicates 0psi (0bar) and there is no residual pressure in it, then open the drain valve gradually to drain the compressor oil. ...
  • Page 29 4.Operation 4.4.1 Procedure to start the unit Be sure to warm-up  Be sure to let unit warm-up after starting for smooth operation of the engine and the compressor. Do not operate the engine at full load immediately after it starts up. This will shorten the equipment life. ...
  • Page 30 4.Operation 4.4.2 Operating procedures when engine fails to start up on first attempt  When the engine fails to start up even after performing the startup procedures ① to ④, return the control power switch “1” to the position and wait about more than two minutes.
  • Page 31 4.Operation 4.4.4 Gauge Indication while operating  Minimum discharge air pressure is 58psi (4bar) during operation.  Continuing equipment operation at a lower pressure than the above pressure may cause overheating, since it affects the separation of lubricating oil inside the oil separator and reduces the oil flow to the compressor air-end, resulting in temperature rise.
  • Page 33 4.Operation 4.5.1 AUTO IDLE control (Purge control) This model is equipped with auto idle control operation mode. This operation mode is recommendable for such use: not so much air consumption is required and it is used continuously and also power consumption under unloaded operation is required to be saved.
  • Page 34 4.Operation Stopping <Procedure> ① Close the service valve completely and operate the machine about 5 minutes, until it cools down. Turn the control power switch to the position to stop the engine. ② ③ Remove the key from the compressor every time when you stop the engine. Keep the key and be careful not to lose it.
  • Page 37 5.Failure cause and measures 5.1 Indicator lamp and Warning / Emergency display [Indicator lamp] Turn the control power switch position. Then the lamp goes on. Item Contents Measures Monitor Control power switch position ― the lamp goes on and after preheating GLOW is finished, the lamp will be off.
  • Page 40 5.Failure cause and measures 5.2.2 Engine body version In case engine trouble occurs, refer below table and do appropriate check and maintainance. Symptom Cause Counter measures Indicator turns ON-engine running (1) Low level of engine oil Check and adjust oil level as Engine oil pressure necessary (2) Too high an oil level...
  • Page 42 5.Failure cause and measures 5.3 Adjustment of Various data  The following set values can be altered and adjusted. Item Indication Unit Primary set value Range of set values 70～100 Purge releasing pressure Waiting time for transfer Second 5～60 to purge mode operation Load factor for transfer to 5～30 purge mode operation...
  • Page 43 6.Periodic Inspection/Maintenance Important Items at Periodic Inspection and Maintenance or after Maintenance The following table shows the inspection and maintenance intervals under normal operation conditions. When used or operated under hard environmental conditions, it is impossible to warrant the unit even if the above conditions are performed according to the intervals listed in the above table.
  • Page 45 6.Periodic Inspection/Maintenance Periodic Inspection List (Unit:Hour) Every Every Every Every Every Every Every Maintenance Daily Page 8,000 1,000 2,000 3,000 Check compressor oil level. ○ Drain separator receiver tank. ○ Check looseness in pipe connecting ○ part, and wear and tear of pipe. Check oil, water, fuel and air leak.
  • Page 46 6.Periodic Inspection/Maintenance ◎Refer to engine operation manual for inspection and maintenance of an engine. (Unit:Hour) Every Every Every Every Every Every Maintenance Daily Page 1,000 2,000 3,000 Drain fuel tank. ○ Drain check inside fuel pre-filter. ○ Check fuel. ○ Check engine oil level.
  • Page 54 6.Periodic Inspection/Maintenance 6.5.10 Change of element in Fuel pre-filter [Every 500 hours] <Procedure> ① Turn fuel selector valve“1”to“OFF”position. ② Loosen the drain valve“2”and drain out condensed water inside. ③ Turn the cup“3”to the left and remove it. Be careful to remove the cup“3”because it is filled with fuel.
  • Page 57 6.Periodic Inspection/Maintenance 6.5.17 Change oil separator [2,000 hours or every 2years]  When changing the oil separator, both cover and element must be replaced with new ones.  Even before the periodic interval time of replacement, replace the oil separator whenever the oil consumption increases and also oil is found mixed in the discharge air.
  • Page 65 8.Specifications Outline drawing...
  • Page 66 8.Specifications...
  • Page 68 9.Wiring Diagram A230205...
  • Page 71 11.Emission System Warranty This machine is equipped with a YANMAR engine. Emission system warranties are as follows: EMISSION SYSTEM WARRANTY YANMAR POWER TECHNOLOGY CO., LTD. LIMITED EMISSION CONTROL SYSTEM WARRANTY – USA ONLY Your Warranty Rights and Obligations: The California Air Resources Board (CARB), the United States Environmental Protection Agency (EPA) and YANMAR POWER TECHNOLOGY CO., LTD.
  • Page 72 11.Emission System Warranty Emission control system warranty – continued Warranty Coverage: This warranty is transferable to each subsequent purchaser for the duration of the warranty period. YANMAR recommends that repair or replacement of any warranted part will be performed at an authorized YANMAR dealer.
  • Page 73 11.Emission System Warranty Emission control system warranty – continued Exclusions: Failures other than those arising from defects in material or workmanship are not covered by this warranty. The warranty does not extend to the following: malfunctions caused by abuse, misuse, improper adjustment, modification, alteration, tampering, disconnection, improper or inadequate maintenance, or use of non-recommended fuels and lubricating oils;...
  • Page 77 发行者 总公司 工厂 新泻县燕市下粟生津 3074 TEL 0256-93-5571 FAX 0256-94-7567 （禁止擅自复印以及转载） ＨＯＫＵＥＴＳＵ ＩＮＤＵＳＴＲＩＥＳ ＣＯ., ＬＴＤ. 8TH FLOOR SHINJUKU SAN-EI BLDG, 22-2 NISHI-SHINJUKU 1-CHOME,SHINJUKU-KU TOKYO 160-0023 JAPAN TEL:81-3-3348-7281 FAX:81-3-3348-7289 URL:http//www.airman.co.jp Copyright(C)2024 HOKUETSU INDUSTRIES CO., LTD. All Rights Reserved. 39600 56450 Printed AUG.2024...