Hitachi NR83A2 Support Question
Hitachi NR83A2 Support Question
Find answers below for this question about Hitachi NR83A2 - 3.25" Full Head Framing Strip Nailer.Need a Hitachi NR83A2 manual? We have 2 online manuals for this item!
Question posted by rameshchithirai651 on April 18th, 2020
My Hitachi Split Ac 6years Old Red Light 7 Times Blinking Kindly Help Any One
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Current Answers
Answer #1: Posted by techyagent on April 18th, 2020 9:56 AM
techyagent
Member since:
June 17th, 2014 Points: 4,799,790
Member since:
June 17th, 2014 Points: 4,799,790
7 times Red blinking Hitachi AC is 100% problem of Sensor failure, which is send the signal to start outdoor unit...for this U need change Sensor by technical people....@cost of $10 to 15 in India....otherwise the board will be in Trouble...I faced this problem and did the same.
Thanks
Techygirl
Related Hitachi NR83A2 Manual Pages
Instruction Manual - Page 3
... which contain the operation and maintenance instructions. EXPLANATION OF THE NAILING ACTION OF THE HITACHI NAILER
⅜ SINGLE ACTUATION MECHANISM (SINGLE SEQUENTIAL ACTUATION MECHANISM): First, press the push ... SAFETY INFORMATION
Read and understand tool labels and all of this Manual and in the sections which , if not avoided, will not be driven each time the push lever is released ...
Instruction Manual - Page 4
... IN WORK AREA MUST WEAR SAFETY GLASSES WITH SIDE SHIELDS. Respect the Nailer as the Nailer will explode. Always wear head protection to pressure which potentially exceeds 200 psi (13.7 bar 14 kgf/cm2) as a power source for the Nailer. NEVER POINT TOOL AT YOURSELF OR OTHERS IN WORK AREA. DO NOT EXCEED 120 psi...
Instruction Manual - Page 5
... with the Nailer at too steep of unnecessary tools, debris, furniture, etc.
10. NEVER USE NON RELIEVING COUPLER ON NAILER. and 3) keep the Nailer pointed downward.
17. Never place your hands or feet closer than 8 inches (200 mm) from work area.
12. BEFORE STARTING WORK, CHECK THE NAILING OPERATION SWITCHING DEVICE. This Hitachi nailer includes a nailing...
Instruction Manual - Page 6
.... Watch what you are under the influence of EYE PROTECTION by Hitachi, distributor or employer shall repair the Nailer.
35. Only service personnel trained by operators and others in the...with the Nailer might handle it to be used before repair.
Do not operate the Nailer when you have disconnected air hose from the Nailer and removed all times.
26. If the Nailer appears to...
Instruction Manual - Page 7
...
Enlarged view of the Nailer. Some illustrations in the safe operation of the valve part Exhaust Cover
Valve Bush
Switching Device
Valve Bush
Switching Device
SINGLE ACTUATION MECHANISM (Switching device: upward position)
CONTACT ACTUATION MECHANISM (Switching device: downward position)
Piston Piston O-Ring
Driver Blade
Nose
Adjuster
[ ] Only NR83A2 (with depth adjustment) Push...
Instruction Manual - Page 8
...1
3 Allen wrench for M6 screw
1
1
23 4
4 Allen wrench for the NR83A2/NR83A2(S).
The use only the genuine HITACHI nails for M5 screw
1
- 8 -
English
SPECIFICATIONS
Operating pressure Dimensions
Length ×... sure to use of any other than those shown below can be driven with this Nailer. Plastic-collated strip nails Full-head nails
Min.
.286" (7 mm)
Max.
.3" (7.6 mm)
2" (50 mm...
Instruction Manual - Page 9
... from the Nailer when disconnected.
APPLICATIONS
⅜ Floor and wall framing. ⅜...kit)
(Code No. 884069)
⅜ Pneumatic Tool Lubricant
.8 oz. (25 cc) oil feeder
(Code No. 877153)
4 ...Hitachi pneumatic tool lubricant.
Explosion may accelerate wear and corrosion in compressed air. Nailer Side
Regulator Compressor Side
Lubricator
Filter
3. Hose coupling
⅜ The Nailer...
Instruction Manual - Page 10
...
Using the Air consumption table and the Air compressor size formula, find a compressor providing 6.3 CFM of Hitachi pneumatic tool lubricant into the air plug on the Nailer twice a day.
These lubricants will wear prematurely. ⅜ Use Hitachi pneumatic tool lubricant.
If any screws are loose, tighten them.
Ⅺ THE PUSH LEVER AND TRIGGER MUST MOVE...
Instruction Manual - Page 11
... wait in that is the lowest pressure which will do the job. Drive nails into the workpiece that position for 5 seconds or longer.
Ⅺ THE NAILER MUST NOT OPERATE.
Valve Bush Switching Device Downward position
Do not pull Trigger
Depress Push Lever
(4) Separate the push lever from the trigger and press...
Instruction Manual - Page 12
... loaded at least 5 nails remaining.
ⅷ Set heads of nail feeder.
and 3) keep Nailer pointed downward.
(1) Pull the nail feeder back until it latches. NAILER OPERATION
Read section titled "SAFETY"(pages 4 - 6). DANGER
ⅷ Operators and others in the below figure.
(2) Insert nail strips one by one time. English
LOADING NAILS
WARNING
ⅷ When loading nails...
Instruction Manual - Page 13
... the nailer will not operate correctly. ⅷ Never place your hands or feet closer than 8 inches (200 mm) from firing head when ...
METHODS OF OPERATION
This Nailer is also available as required.
- 13 - English
WARNING
ⅷ NEVER point tool at yourself or others in...drive nails with this Hitachi nailer will not be performed. and 4) handing it will be driven each time the push lever ...
Instruction Manual - Page 14
... MECHANISM). (Set the switching device to the downward position completely as the desired number of nails have been driven, remove finger from the Nailer; 3) supply 5 - 10 drops of Hitachi pneumatic tool
lubricant into the air plug on the air compressor tank to
drain any moisture.
- 14 - If nails are followed, safe
operation is...
Instruction Manual - Page 15
ADJUSTING THE NAILING DEPTH
[Only NR83A2 (with depth adjustment)]
WARNING
ⅷ Disconnect the air hose from the nailer before turning the adjuster. If nails are driven too.... English ALWAYS WEAR EYE PROTECTION.
Perform a nailing test.
5 DISCONNECT AIR HOSE FROM NAILER. 6 Choose a suitable position for a nailing test.
4 Connect the air hose. Adjustments are in the following order....
Instruction Manual - Page 16
... safety regulations and standards prescribed in each country must be helpful if presented with the tool to avoid rust.
⅜ Do not store the Nailer in a cold weather environment. SERVICE AND REPAIRS
WARNING
ⅷ Only service personnel trained by Hitachi, distributor or employer shall repair the Nailer.
ⅷ Use only parts supplied or recommended by...
Instruction Manual - Page 17
... compressor. Supply 5 - 10 drops of nail feeder per page 16. Check function of filter with Hitachi pneumatic tool lubricant.
Keep the Nailer operated properly.
Weak drive.
Reduce air pressure. (Adjust 70 - 120 psi) Use only recommended nails.
Contact Hitachi for replacement. Use larger air hose.
- 17 -
Piston O-ring worn or damaged?
Check function of...
Instruction Manual - Page 52
Norcross, GA 30093
Hitachi Koki Canada Co.
6395 Kestrel Road Mississauga ON L5T 1Z5
308 Code No.
Issued by
Hitachi Koki U.S.A., Ltd.
3950 Steve Reynolds Blvd. Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo 108-6020, Japan
Distributed by
Hitachi Koki Co., Ltd. C99118963 N Printed in Japan
Parts List - Page 2
...(F)
1
7 877-328 EXHAUST PIECE
1
8 877-854 GASKET (C)
1
9 884-110 EXHAUST VALVE (ORANGE)
1
10 877-307 HEAD CAP AND GASKET SET
1 INCLUD. 8
11
877-368 O-RING (1AP-48)
1
12 877-323 PISTON
1
13 877-316 O-...WASHER
1
22 877-310 CYLINDER GUIDE
1
23 877-327 GASKET (G)
1
24 884-069 WARNING LABEL
1
25 883-506 BODY ASS'Y
1 INCLUD. 38
26 877-315 CYLINDER O-RING (I.D 63.9)
1
27 883-511...
Parts List - Page 4
... 6MM
502 944-459 HEX. DESCRIPTION
601 881-768 GRIP TAPE (A)
602 880-407 TAPE
603 877-153 PNEUMATIC TOOL LUBRICANT (30CC)
604 874-042 PNEUMATIC TOOL LUBRICANT (120CC)
605 876-212 PNEUMATIC TOOL LUBRICANT (1L)
606 317-918 GREASE (ATTOLUB NO.2) 500G
NO. DESCRIPTION
501 872-422 HEX.
USED
1 1 1 1 1 1
REMARKS
NR 83A2...
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