20
Installation
Initial Operational Settings
NOTE: Due to temperature and altitude changes, the
optimal settings for each truckmount must be
adjusted after installation. Failure to make these
adjustments may lead to poor unit performance and
premature component failure.
Vacuum Pump
The maximum vacuum pressure obtainable at full
throttle should be 13"Hg. If the unit is drawing a
stronger vacuum (at full sealed suction) than 13" Hg,
adjust the vacuum relief spring to 13" Hg.
Engine
Set RPM Values as shown below. Refer to Engine
Operation Manual for adjustment instructions.
*±50 rpm tolerance
THROTTLE
LOAD
RPM*
Idle
None
1400 rpm
Full
13" Hg. Vacuum
500 psi pressure
2850 rpm
Full
None
2950 rpm
86313050 LEGEND GT
Summary of Contents for LEGEND GT
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Page 52: ...50 86313050 LEGEND GT Notes ...
Page 53: ...51 PARTS 86313050 LEGEND GT Parts ...
Page 56: ...54 Side Panel 10 9 11 TO WASTE TANK TO WATER BOX 2 3 8 1 4 5 6 7 86313050 LEGEND GT ...
Page 68: ...66 Solution Pump 86313050 LEGEND GT ...
Page 78: ...76 60 Gallon Waste Tank From Serial Number 1 86313050 LEGEND GT ...
Page 86: ...84 Battery Floor Mount 10 9 8 7 6 5 4 3 1 2 86313050 LEGEND GT ...
Page 88: ...86 Chemical Jug Floor Mount 5 2 4 1 6 3 86313050 LEGEND GT ...
Page 92: ...90 Notes 86313050 LEGEND GT ...
Page 93: ...91 OPTIONS Options ...
Page 96: ...94 Exhaust Optional 1 5 2 3 4 5 1 6 3 4 86313050 LEGEND GT ...
Page 122: ...120 Hose Reel Optional 43 25 40 47 OVERALL DIMENSIONS 47 TALL 40 WIDE 86313050 LEGEND GT ...
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