GENERAL RULE
S
700+smgr.fm
PAGE 55
S
AF
ETY M
AN
U
AL
14.5
When installing new pipe and/or hose on the machine be sure
that it is capable of handling the maximum concrete pressure of the pump.
14.6
Remember that boom pipe cannot weigh more than the manu-
facturer’s specification for weight per foot. Check data tags on individual pieces
and the pump to confirm compliance.
14.7
If safety devices or guards are removed for servicing, they must
be replaced before the machine is put back in service.
14.8
Do not change the maximum relief valve setting on any hydrau-
lic circuit without permission from the manufacturer.
Never
change an accumula-
tor circuit pressure setting without specific instructions from the manufacturer.
14.9
Never make unauthorized modifications to structural members
or pressure circuits.
14.10
You must
replace, not repair
damaged hydraulic or concrete
hoses or pipes.
14.11
Never try to repair a machine using worn, damaged, or defec-
tive components.
14.12
Welding on the boom, outriggers, tower, or any other structural
member may be done
only
by a welder certified to the manufacturer’s specifica-
tions.
14.13
Welding on any structural member must be done according to
the manufacturer’s specifications.
14.14
Never allow welding current to travel through bearings or
hydraulic cylinders.
Keep the ground cable on the component that is being
welded.
14.15
Electronic components can be destroyed by welding current.
Before welding on the unit, you must disconnect the battery cables, and unplug all
radio remote control power wires. If you have a proportional boom system, the
proportional amplifiers must be removed from the motherboard before welding. If
in doubt, contact the service department of the manufacturer for instructions
before
proceeding.
15. Safety Rules When Servicing The Machinery
15.1
Repairs should be carried out by qualified workshop per-
sonnel
(See the glossary for the definition of
qualified personnel
.)
15.2
Read and understand the maintenance procedures in the
operation manual of the machine before attempting any repairs.
If in doubt,
call the manufacturer. Incorrectly done repairs affect the safe use of the machine.
15.3
Burn hazard!
Never work on a hot hydraulic system.
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
WARNING
NO
T
IC
E
NO
T
IC
E
WARNING
WARNING
WARNING
Содержание SPB 28
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Страница 8: ...8 Table of Contents SPB Operation Manual...
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Страница 16: ...16 Introduction SPB Operation Manual...
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Страница 22: ...22 Specifications SPB Operation Manual SPB 35 Working Range Diagram SPB 35 235...
Страница 24: ...24 Specifications SPB Operation Manual Working Range Diagram SPB 37 SPB 37 235...
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Страница 28: ...28 Safety S 39 41 SX Operation Manual...
Страница 113: ...402indexcov eps ALPHABETICAL INDEX 700indxcov fm PAGE 83 SAFETY MANUAL Alphabetical Index...
Страница 122: ...30 Overview S 39 41 SX Operation Manual...
Страница 154: ...62 Operation SPB Operation Manual Lifting Instructions 1 of 3...
Страница 155: ...63 Operation SPB Operation Manual Lifting Instructions 2 of 3...
Страница 156: ...64 Operation SPB Operation Manual Lifting Instructions 3 of 3...
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Страница 216: ...124 Appendix SPB Operation Manual...