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1 INTRODUCTION
In this document the repair and maintenance of the Puqpress precision coffee tamper
is described. The unit is maintenance free and only has to be cleaned daily. However
due to extensive use various components wear and can break. The sequence of
replacing components is described in detail. The first step is to find the cause of the
problem. Various possible defects are listed in section 2. If the defect is not listed in
section 2, please contact us via
.
All repairs should be executed by mastered people with knowledge of electrical and
mechanical components.
1.1 Warranty
As agreed by the Exclusive distribution agreement, section 6.7, the warranty period of
the product is 12 month and/or 100.000 tamping cycles (whichever first occurs).
Repairs after this period are not covered by the supplier.
The most common failure mode is the drive unit. After many cycles the drive unit wears
and can break. Replacement of drive unit can be found in section 3.1.
1.2 Model types
Many different models are available. The main difference is the tamper base diameter,
upper clamp type and power cable. All important components are similar for every
model type.
1.3 Revision status
Revision 2.0.1: Initial issue
Revision 2.0.2: Errors updated
Revision 2.0.3: Assembly sequence updated.
