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Use air treatment unit (FRL) code 926.5054-0;
Connect the air hose to the tool inflow connector. Run the tool for a few seconds
to check if it is running properly;
If it doesn't run properly, check if the air governor valve outflow is open;
Adjust the pressure rating of the air governor valve to a maximum of 90 PSIG;
Set the lubricator to insert 2 drops of LUBFER Schulz oil per minute (SAE 10);
After finishing the job, disconnect the air hose and put the tool away in a safe
and appropriate place to avoid any personal injury and/or damage to the tool;
Check if the hose is depressurized before disconnecting it from the tool.
Insert the bit in the chuck and tighten it using the three-hole key.
It is not necessary to press the tool to force the perforation;
Clean and lubricate the chuck jaw periodically to extend the eccentricity;
Grease the gears every 6 months with Molykote BR2 Plus grease.
Changing accessories:
Recommendations:
The operator/employer shall be responsible for preventive maintenance
assurance based on the requirements described below:
Implement a daily standard operating procedure for tool models that require
lubrication using LUBFER Schulz oil following the recommended amount in
this user guide;
Periodically grease the gears;
Verify periodically the condition of accessories (drill bits, inserted tips, sanding
and grinding disks, etc.) in tools;
In the angular dril SFF 38A periodically grease the main and pinion gears;
Periodically check moving parts in tools;
Periodically check the air network tubing and hoses for any possible leaks,
condensations, and any other harmful substances that could damage tools;
Periodically check if the pressure throttle is set at 90 psig (6.3 bars).
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OPERATION
MAINTENANCE
OPERATION
MAINTENANCE
TABLE 1 – TECHNICAL SPECIFICATIONS
1. The warranty of this product covers manufacturing defects for a period of 12
(twelve) months based on the date of sales invoice from the original
purchaser.
2. The warranty covers authorized technical assistance (SCHULZ Customer
Service Center) provided at our service center replacing parts and
components.
3. The warranty does not cover:
(a) Installation and product cleaning services.
(b) Operational adjustments requested by purchaser.
(c) Damage to product (to the external, internal, and functional parts), caused by
improper sizing, usage from operator, modifications made by operator in
nonconformity to technical specifications, brought on by external agents,
unfavorable weather conditions, improper accessory usage, deviation from
the purpose of the tool, dropping, and perforations.
(d) Components are not covered in the warranty that degrade through normal
wear and tear; that are effected by the installation and product utilization, such
as: blades, bearings, sealing rings, and other accessories. The above
mentioned items are covered by Schulz S.A. in cases where the service
assistance is brought about by way of manufacturing defects confirmed by the
(SCHULZ Customer Service Center).
4. The right to the warranty is terminated previous to the standard warranty period
as stated in item 1 if the user does the following:
(a) Does not follow technical and operational recommendations set down in this
User Guide.
(b) Does not submit the product to preventive maintenance procedures as
described in this user guide.
(c) Does not use original Schulz replacement parts.
(d) Does not present the sales invoice issued to the original purchaser.
(e) Submits the product to repairs from non-authorized service centers by Schulz
S.A.
(f) Violates the original product characteristics.
5. No reseller, sales representative, or technical support assistant from Schulz
S.A. is authorized to modify the contents of the terms of this warranty.
!
PRECAUTIONS
WARRANTY TERMS
PRECAUTIONS
WARRANTY TERMS
Read the Operating Instructions. Become familiar with all instructions
and warnings before operating any mechanical tool.
Wear Safety Glasses.
It is advisable to wear Auricular Protection.
Avoid Exposure to Prolonged Vibration.
Maximum operating pressure is 90 PSIG.
Wear Safety Mask.
ENVIRONMENTAL GUIDANCE
AND RECOMMENDATIONS
ENVIRONMENTAL GUIDANCE
AND RECOMMENDATIONS
ENVIRONMENTAL GUIDANCE
AND RECOMMENDATIONS
Disposal of Solid Waste (parts in general and product packages)
The generation of solid waste is an important aspect that must be considered by
the users when using and maintaining their piece of equipment. The impacts to
the environment may cause meaningful changes in the quality of the soil, in
surface and underground water, and in the population's health, due to the
inadequate disposal of the discarded residues (on streets, water springs,
landfills, etc).
Schulz S.A., recommends that the waste arising from the product, from its
generation, handling, transportation, and treatment to its final disposal should the
handled carefully. Appropriate handling should consider the following steps:
quantification, qualification, classification, reduction at source, pick-ups and
selective pick-ups, recycling, storage, transport, treatment and final destination.
The disposal of solid waste must be carried out according to the regulation
requirements of the current legislation of the country the product has been
exported to.
Model
Nº
Category
rpm
Chuck
(size)
Air
inlet
Hose
(mm / inch)
Length
(mm)
Vibration
(m/s )
2
Air
consumption
(cfm / l/seg)
Operating
pressure
(psi / bar)
Net
weight
(kg)
Noise
level
(dbA)
Description
SFF 12
SFF 12VLS
SFF 38R
SFF 38
SFF 38A
SFF 38HS
SFF 38VHS
Professional
Professional
Professional
Professional
Professional
Professional
Professional
750
500
2,600
1,800
1,800
2,200
2,600
1/2”
1/2”
3/8”
3/8”
3/8”
3/8”
3/8”
25 / 11.8
34 / 16
25 / 11.8
24 / 11.3
28 / 13.5
34 / 16.0
32 / 15.1
90 / 6.3
90 / 6.3
90 / 6.3
90 / 6.3
90 / 6.3
90 / 6.3
90 / 6.3
1.80
1.80
0.90
1.40
1.10
1.15
1.20
87
84
91
91
89
91
84
1/4” BSP
1/4” BSP
1/4” BSP
1/4” BSP
1/4” BSP
1/4” BSP
1/4” BSP
10 / 3/8”
10 / 3/8”
10 / 3/8”
10 / 3/8”
10 / 3/8”
10 / 3/8”
10 / 3/8”
230
245
215
180
210
190
220
2.5
2.5
2.5
2.7
2.8
2.7
2.5
½” Reversible drill
1/2” Reversible drill
3/8” Straight drill
3/8” Reversible drill
3/8” Reversible angular drill
3/8” Reversible drill
3/8” Reversible drill
