Dynabrade 53811 Эксплуатация и обслуживание - Страница 6
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Disassembly/Assembly Instructions
Inlet Valve/94535 Muffler Assembly:
1. Secure the flats of the motor housing in a vise with aluminum or bronze jaws so that the air inlet opening is pointing up.
2. Install the 01021 Valve Stem with 01020 O-Ring set into groove and 01022 Spring (insert small diameter end into valve stem hole) into the valve bushing.
3. Install the 01023 Speed Regulator with 01024 O-Ring into the air inlet opening.
4. Install the 01026 Regulator Plug with 95288 O-Ring set into groove (using 95900 Split Blade Wrench, sold separately, torque to 8.5 N•m/75 in. lbs.).
5. Use a flat blade screwdriver to adjust the 01023 Speed Regulator to the open position.
6. Install the throttle lever securing it with the 01017 Pin.
Rear Exhaust Model 53812 Only:
7. Use the exploded view of the 94535 Muffler Assembly for the order of assembly.
8. After threaded surfaces have been properly cleaned and primed, apply a small amount of the Loctite #567 (or equivalent) to the external threads of the
01578 Inlet Adapter and install the 94535 Muffler Assembly. (Torque to 23 N•m/200 in. lbs.)
9. Hold the 01578 Inlet Adapter stationary with an adjustable wrench while installing the air fitting.
Inlet Valve/94535 Muffler Assembly Complete.
Tool Assembly Complete. Please allow 30 minutes for adhesives to cure before operating tool.
Important: Before operating, place 2-3 drops of Dynabrade Air Lube (P/N 95842) directly into air inlet with throttle lever depressed. Operate tool for 30 seconds
to determine if tool is operating properly and to allow lubricating oils to properly penetrate motor. Motor should now be tested for proper operation at 90 PSIG. If
motor does not operate properly or operates at a higher RPM than marked on the tool, the tool should be serviced to correct the cause before use.
Model
Motor
Number
hp (W)
53811
.7 (522)
53812
.7 (522)
Additional Specifications: Air Inlet Thread 1/4" NPT • Hose I.D. 3/8" (10 mm)
Sound Level is the pressure measurement according to the method outlined in ISO regulation ISO-15744
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.
Machine Specifications
Motor
Sound
Maximum Air Flow
RPM
Level
SCFM (LPM)
20,000
82.6 dB(A)
37 (1,048)
20,000
79.0 dB(A)
38 (1,076)
Lifetime Warranty
Collet Size
Air Pressure
Inch
PSIG (Bars)
1/4"
90 (6.2)
1/4"
90 (6.2)
6
(Continued)
Loctite
®
is a registered trademark of Loctite Corp.
Weight
Length
Height
Pound (kg)
Inch (mm)
Inch (mm)
2.2 (0.98)
6-1/8 (156)
1-3/4 (45)
2.3 (1.06)
7-1/4 (184)
1-3/4 (45)