Dynabrade 56743 안전, 운영 및 유지보수 매뉴얼 - 페이지 6

{카테고리_이름} Dynabrade 56743에 대한 안전, 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dynabrade 56743 9 페이지. 1hp vacuum die grinder

페이지 인쇄

Housing Assembly:

1. Secure housing using 51989 Repair Collar ( see back cover for Optional Accessories ) with collet facing down.

2. Install 51945 Valve Seat by aligning 3 male prongs with three deep slots on insert. Make certain valve seat is pressed flat against base of pocket.

Note: Add a few drops of Dynabrade Air Lube (P/N 95842) to pocket walls before inserting 51945 Valve Seal.

3. Install 51944 Tip Valve as shown.

4. Apply one drop of Loctite

243 (or equiv.) to 53681 Inlet Bushing thread.

5. Align small inside diameter of 51943 Spring to cone point on 51944 Tip Valve and thread 53681 Inlet Bushing and sub-assembly into place. Torque

bushing to 35 N•m (310 lb.-in.).

6. Replace 97180 Hose Cuff, 97161 Hose Retainer and 31907 Swivel Cuff onto tool.

7. Slide 96443 O-Ring onto 51946 Valve Stem and slide sub-assembly until o-ring passes through housing hole. Make certain valve stem assembly slides

freely after the o-ring passes through the hole.

8. Remove housing from 51989 Repair Collar and place repair collar onto the bench top with the part number identifier against the bench. Align the throttle

lever holes to housing pin hole and rest the housing and throttle lever onto the legs of the repair collar. Press 96444 Coiled Pin into lever hole and

center into housing.

Tool Assembly Complete. Please allow 30 minutes for adhesives to cure before operating tool.

Important: Before operating, places 2-3 drops of Dynabrade Air Lube (P/N 95842) directly into inlet with throttle lever depressed. Operate tool for 30 seconds

to allow Air Lube to properly lubricate internal motor components. Motor should now be tested for proper operation at 90 PSIG max. If tool operates at a

higher RPM than marked on the tool or if vibration and sound levels seem abnormal, the tool should be serviced to correct the cause before use.

Loctite

is a registered trademark of Loctite Corp.

All Dynabrade motors use the highest quality parts and metals available and are machined to exacting tolerances. The failure of quality pneumatic

motors can most often be traced to an unclean air supply or the lack of lubrication. Air pressure easily forces dirt or water contained in the air supply into

motor bearings causing early failure. It often scores the cylinder walls and the rotor blades resulting in limited efficiency and power. Our warranty obligation

is contingent upon proper use of our tools and cannot apply to equipment which has been subjected to misuse such as unclean air, wet air or a lack of

lubrication during the use of this tool.

All Dynabrade portable pneumatic power tools are rigorously inspected and performance tested in our factory before shipping to our customers. If a

Dynabrade tool develops a performance problem and an inherent defect is found during normal use and service, Dynabrade will warrant this tool

against defects in workmanship and materials for the lifetime of the tool. Upon examination and review at our factory, Dynabrade shall confirm that

the tool qualifies for warranty status, and will repair or replace the tool at no charge to the customer. Normally wearable parts and products are NOT

covered under this warranty. Uncovered items include bearings, contact wheels, rotor blades, regulators, valve stems, levers, shrouds, guards, O-

rings, seals, gaskets and other wearable parts. Dynabrade's warranty policy is contingent upon proper use of our tools in accordance with factory

recommendations, instructions and safety practices. It shall not apply to equipment that has been subjected to misuse, negligence, accident or

tampering in any way so as to affect its normal performance. To activate lifetime warranty, customer must register each tool at www.dynabrade.com.

Dynabrade will not honor lifetime warranty on unregistered tools. A one-year warranty will be honored on all unregistered portable pneumatic power

tools. Lifetime warranty applies only to portable pneumatic tools manufactured by Dynabrade, Inc. in the USA. Lifetime warranty applies only to the

original tool owner; warranty is non-transferable.

Model

Motor

Number

hp (W)

56743

1 (744)

56747

1 (744)

Additional Specifications: Air Inlet Thread 3/8" NPT • Hose Size 3/8" or 10 mm

Sound Level is the pressure measurement according to the method outlined in ISO regulation ISO-15744.

Assembly Instructions - (Continued)

Lifetime Warranty

Machine Specifications

Motor

Sound

Maximum Air Flow

RPM

Level

SCFM (LPM)

12,000

77 dB(A)

38 (1085)

20,000

82 dB(A)

41 (1161)

Notice

Collet Insert

Air Pressure

Size

PSIG (Bars)

1/4" & 6 mm

90 (6.2)

1/4" & 6 mm

90 (6.2)

Weight

Length

Pound (kg)

Inch (mm)

2.8 (1.3)

14.3 (363)

4.6 (118)

2.8 (1.3)

14.3 (363)

4.6 (118)

Height