OM-06674
PAH SERIES
PAGE B - 2
INSTALLATION
c. Carefully read all warnings and cautions con
tained in this manual or affixed to the pump,
and perform all duties indicated. Note the di
rection of rotation indicated on the pump.
Check that the pump shaft rotates counter
clockwise when facing the impeller.
Only operate this pump in the direction in
dicated by the arrow on the pump body
and on the accompanying decal. Refer to
ROTATION
in
OPERATION
, Section C.
d. Check levels and lubricate as necessary. Re
fer to
LUBRICATION
in the
MAINTENANCE
AND REPAIR
section of this manual and per
form duties as instructed.
e. If the pump and
power source have been
stored for more than 12 months, some of the
components or lubricants may have ex
ceeded their maximum shelf life. These
must
be inspected or replaced
to ensure maxi
mum pump service.
If the maximum shelf life has been exceeded, or if
anything appears to be abnormal, contact your
Gorman‐Rupp distributor or the factory to deter
mine the repair or updating policy.
Do not
put the
pump into service until appropriate action has
been taken.
POSITIONING PUMP
Death or serious personal injury and
damage to the pump or components
can occur if proper lifting procedures
are not observed. Make certain that
hoists, chains, slings or cables are in
good working condition and of suffi
cient capacity and that they are posi
tioned so that loads will be balanced
and the pump or components will not be
damaged when lifting. Suction and dis
charge hoses and piping must be re
moved from the pump before lifting. Lift
the pump or component only as high as
necessary and keep personnel away
from suspended objects.
Lifting
Pump unit weights will vary depending on the
mounting and drive provided. Check the shipping
tag on the unit packaging for the actual weight, and
use lifting equipment with appropriate capacity.
Drain the pump and remove all customer‐installed
equipment such as suction and discharge hoses
or piping before attempting to lift existing, installed
units.
Mounting
Locate the pump in an accessible place as close as
practical to the liquid being pumped. Level mount
ing is essential for proper operation.
The pump may have to be supported or shimmed
to provide for level operation or to eliminate vibra
tion.
AIR COMPRESSOR ELECTRICAL
CONNNECTIONS
The air compressor provided with the pump re
quires a continuous 12VDC, 20 Amp power supply,
to be supplied by the end user. Additionally, the air
compressor is equipped with a 3A DC thermal
shutdown switch which must be connected to the
pump controller to shut down the pump if the air
compressor reaches 240
F (115
C).
See Figure 7, Section E of this manual for the air
compressor wiring schematic.
SUCTION AND DISCHARGE PIPING
Pump performance is adversely effected by in
creased suction lift, discharge elevation, and fric
tion losses. See the performance curve and oper
ating range shown on Page E‐1 to be sure your
overall application allows pump to operate within
the safe operation range.
Materials
Either pipe or hose maybe used for suction and
discharge lines; however, the materials must be
Содержание PRIME AIRE PLUS PA10A60C-B
Страница 17: ......
Страница 23: ...OM 06674 PAH SERIES MAINTENANCE REPAIR PAGE E 2 PARTSPAGE ILLUSTRATION Figure 1 Pump Model PAH10A60C B ...
Страница 25: ...OM 06674 PAH SERIES MAINTENANCE REPAIR PAGE E 4 ILLUSTRATION Figure 2 46133 503 Pump End Assembly ...
Страница 27: ...OM 06674 PAH SERIES MAINTENANCE REPAIR PAGE E 6 ILLUSTRATION Figure 3 44163 565 Repair Rotating Assembly ...
Страница 33: ...OM 06674 PAH SERIES MAINTENANCE REPAIR PAGE E 12 ILLUSTRATION Figure 7 Air Compressor Wiring Schematic ...
