Grizzly H8231 Owner's Manual

Coil roofing nailer

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MODEL H8230/H8231
COIL ROOFING NAILER
OWNER'S MANUAL
H8230 Coil Roofing
Nailer
H8231 Coil Roofing
Nailer
COPYRIGHT © SEPTEMBER, 2007 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#LOTR9634 PRINTED IN CHINA

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Summary of Contents for Grizzly H8231

  • Page 1 H8230 Coil Roofing Nailer H8231 Coil Roofing Nailer COPYRIGHT © SEPTEMBER, 2007 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #LOTR9634 PRINTED IN CHINA...
  • Page 2: Safety Instructions For Pneumatic Tools

    For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazard- ous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below.
  • Page 3 UNINTENTIONAL FIRING. Do not carry tool with hand on trigger and always disconnect from air when not in use. H8230/H8231 15° Roofing Nailer 17. DISCONNECT TOOLS before ser- vicing, changing accessories, or moving to another location. 18. DO NOT OVERREACH. Keep proper footing/balance at all times.
  • Page 4: Additional Safety Instructions For Nailers

    COMPRESSED Do not connect the nailer to com- pressed air that exceeds 120 PSI. CHECK VALVE: Do not use a check valve or any other fitting that allows air to remain in the tool. H8230/H8231 15° Roofing Nailer RATING:...
  • Page 5: Machine Data

    However, owing to Grizzly’s policy of continuous improve- ment, changes may be made at any time with no obligation on the part of Grizzly. If you have any comments regarding this manual, please contact us: Grizzly Industrial, Inc.
  • Page 6 When you are completely satisfied with the condition of the shipment, you should inventory the contents. Figure 1. Model H8230/H8231 inventory (H8230 shown). SET UP Inventory Model H8230/H8231 Inventory (Figure 1) A. Coil Roofing Nailer ... 1 B.
  • Page 7: Compressed Air System

    Compressed Air System The Model H8230/H8231 is designed to operate at 70-110 PSI using clean, dry, regulated, compressed air. DO NOT exceed the 120 PSI maximum operating pressure for your model. An in-line filter/lubricator/regulator unit, depicted in Figure 2, can be installed and should be located as close to the nailer as possible.
  • Page 8: Safety Check

    If the nailer does fire when you do this, • immediately disconnect the nailer from the air supply and call Grizzly Technical Support at (570) 546-9663 for help. Safety Check #2—Trigger Make sure the nose is not depressed, point the nailer in a safe direction away from yourself or bystanders, then pull the trigger.
  • Page 9 Loading When replacing nails in your Model H8230/H8231, follow these guidelines: Nail Type: Flat Wire Welded Coil 15° Roofing Nail Length: H8230 ⁄ "–1 H8231 1 ⁄ "–2 Capacity: H8230 120 Nails H8231 225–300 Nails To load your nailer: 1. DISCONNECT NAILER FROM THE AIR SUPPLY! 2.
  • Page 10 2. Depress the safety nose mechanism flat against the work surface, and pull the trigger. 3. Check the nail penetration depth. — If the nail either went too far or not far enough, then refer to Adjusting Depth on Page 9. H8230/H8231 15° Roofing Nailer...
  • Page 11: Adjusting Depth

    Adjusting Depth The Model H8230/H8231 features a depth adjustment knob for controlling nail pen- etration depth (Figures 8 & 9). Depth Adjustment Knob Figure 8. H8230 depth adjustment knob. Depth Adjustment Knob Figure 9. H8231 depth adjustment knob. The adjustment knob controls nail penetra- tion by changing where the nose mecha- nism stops when depressed.
  • Page 12 12. For more assistance, or to install a complete O-ring set, refer to the appro- priate breakdown diagram in the back of this manual for component loca- tions. H8230/H8231 15° Roofing Nailer...
  • Page 13 Coiled springs protect the ends from kink- ing. (Prices are less than you'll spend on lunch!) Figure 11. Recoil air hose. H8230/H8231 15° Roofing Nailer H3175— ⁄ " NPT Female, Quick Coupler H3176—...
  • Page 14: Cleaning And Lubrication

    Lubricating Special oil has been included with your new Grizzly nailer to help maintain its useful life. Place two to six drops of oil in the nailer air inlet (as shown in Figure 14) before every use, or after 2 hours of continuous use.
  • Page 15: Troubleshooting

    5. Nails are wrong angle. Nailer does not fire. 1. Nail is jammed in magazine or 2. Piston shaft is damaged. 3. Air pressure too low. H8230/H8231 15° Roofing Nailer ing are damaged. from moving freely in maga- zine. of lubrication.
  • Page 16 H8230 PARTS BREAKDOWN H8230/H8231 15° Roofing Nailer...
  • Page 17 PH8230050 GASKET PH8230051 LEVER PH8230052 ADJUSTABLE SCREW PH8230053 NAIL DEPTH KNOB PEC13M E-CLIP 5MM PORP011-2 O-RING 11 X 2.4 P11.2 H8230/H8231 15° Roofing Nailer REF PART # DESCRIPTION PH8230056 VALVE SEAT PORP010 O-RING 10.7 X 1.5 S11.2 PORS007 O-RING 6.5 X 1.5 S7...
  • Page 18 H8231 PARTS BREAKDOWN H8230/H8231 15° Roofing Nailer...
  • Page 19 PH8231052 COMPRESSION SPRING PH8231053 ADJUST BOLT PSB31M CAP SCREW M8-1.25 X 25 PH8231055 PAWL PH8231056 PAWL SPRING H8230/H8231 15° Roofing Nailer REF PART # DESCRIPTION PH8231057 GROOVED CLEVIS PIN PH8231058 RUBBER RETAINER PORP010-A O-RING 9.8 X 2.4 P10A PH8231060 PISTON PORP021 O-RING 20.8 X 2.4 P21...
  • Page 20: Warranty And Returns

    WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of mainte- nance.

This manual is also suitable for:

H8230

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