Sea Recovery Aqua Whisper DX 1400-2, Руководство пользователя

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Aqua Whisper DX Modular 450-1800
Page 9-1
Troubelshooting
expose the technician to High Voltage
and electrical shock hazard. Only attempt
this if you are a qualified electrician and
only if surrounding conditions are safe.
From time to time, Sea Recovery may make changes to
the Control Logic.
Other production changes are tracked by Sea Recovery
through the System Serial Number.
Troubleshooting methods and results can vary depending
on the information that is displayed at the SYSTEM
INFORMATION screen.
Whenever requesting assistance from Sea Recovery or
one of Sea Recovery’s service dealers:
ALWAYS PROVIDE ALL INFORMATION DISPLAYED AT THE
SYSTEM INFORMATION SCREEN.
9.1 ALARM AND ERROR SCREENS
The following alarm and error screens provide operator
information regarding the condition of the System. Where
applicable, the alarm message (yellow background) or
error message (red background) will recommend the
corrective action to eliminate the system alarm or error.
9 TROUBLESHOOTING
This section deals with abnormal occurrences of the
System. Some occurrences may have many different
causes. For each symptom, one or more causes are given.
In turn, each cause has one or more corresponding tests
to help identify whether the cause of the occurrence is the
correct one. When the test has confirmed the source of
the problem, the appropriate remedy is given to correct it.
There may be more than one cause of a problem. In the
following guide, when there is more than one cause of
a problem, the causes are listed in the most likely to
occur order. The tests given are designed to determine
whether the cause of the problem is the correct one.
When diagnosing the causes of a problem in this
case, eliminate the listed causes one by one until the
correct cause is found. Then the appropriate remedy
is performed. Diagnosing and correcting the various
occurrences in this manner makes troubleshooting easier
and less time consuming.
Troubleshooting and subsequent correction or repair will
require understanding of:
a)
Electrical Circuits
b) Electronic Circuits
c) Electric Motors
d) Hydraulic Systems
e) Liquid Pressures and Flows
f) Electromechanical Systems
g) Mechanical knowledge and skills
WARNING
! Do not attempt
troubleshooting and/or subsequent
correction or repair if you are not familiar
with or are not proficient in the above
fields of expertise.
USE CAUTION WHEN TROUBLESHOOTING.
DO NOT PERFORM MAINTENANCE UNLESS:
a) The System Feed Water Sea Cock Valve is closed.
b) The electrical power to the system is switched
“OFF”, LOCKED, and TAGGED.
c) Section 10, “EXPLODED PARTS VIEW” is available.
CAUTION !: ELECTRICAL SHOCK
HAZARD. A Volt / Ohm Meter will be
necessary. The following procedures