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SAFETY OPERATION MANUAL
12/01
REV. A
FILE #: SOM0021
DOC. #: PH1005-SOM
COPYRIGHT© 2001
ALL RIGHTS RESERVED
DANIELS MANUFACTURING CORP. 526 THORPE ROAD, ORLANDO, FL 32824, USA
PHONE (407) 855-6161 • FAX (407) 855-6884 • WWW.DMCTOOLS.COM • E-MAIL: [email protected]
vacuum generator. As a vacuum is formed, air bubbles will pull through the oil in the bowl and the fluid level
will rise slightly. Continue to allow the vacuum generator to "run" until there are no noticeable bubbles flowing
through the system, or the flow of bubbles is at minimum. Unplug the air supply slowly and watch as the level
of fluid in the bowl lowers. After waiting about five seconds, the tool hose can be disconnected from the system.
Recharging the PHRPU4:
It is necessary to plug the adaptor into the vacuum generator and into the PHRPU4
Remote Power Unit. Holding the fill bowl level with the PHRPU4 sitting on its four feet, plug the air supply
into the vacuum generator. Run the unit until there are no air bubbles or they are minimal, then slowly unplug
the air supply. When the oil level no longer lowers (about five seconds) the generator/adaptor may be uncoupled
from the PHRPU4 Remote Power Unit and the tool hose reconnected. If a system default occurs whereby a tool
closes and will not open without activating the Emergency Stop Button and the air supply is proper (80 psi./5.5
BAR), charge both the tool and the PHRPU4 to correct the fault. If recharging does not correct the default
condition and the air supply is proper, return the system to DMC for service.
It is recommended that a peri-
odic schedule be maintained for charging the system
. If fluid, other than small amounts, are displaced during
the system charging, the schedule should be changed to charge more frequently. If heavy leakage is noted and
daily charging is required, the tool/PHRPU4 system should be returned to DMC for seal replacement. It should
be noted that small amounts of fluid will be present at the coupling during the charging of the system or when
tools are disconnected from the PHRPU4.
OPERATIONAL CHARACTERISTICS:
The PH1005 Power Crimp Tool builds up substantial internal hydraulic pressures in attaining the resultant crimp
force. This may result in some leakage of hydraulic fluid past the seals in the tool. This does not mean the tools
cannot be used. As long as the tools close properly, they will provide an adequate crimp. Add hydraulic fluid as
necessary. Where the fluid leakage has become unacceptable, please contact the DMC factory for the proper proce-
dure to return the tool for seal replacement.
GAGING PROCEDURES:
Periodic gaging is suggested to monitor and assure that the proper crimp is being generated in the crimp
area.
CAUTION: DO NOT CRIMP GAGE!
"Go" Gaging
With the crimp jaws in fully closed position, insert "Go" gage end into appropriate cavity. Gage must pass
freely through crimping cavity.
"No-Go" Gaging
With the crimp jaws in fully closed position, attempt to insert "No-Go" gage end into the appropriate
cavity. Gage may partially enter, but must not pass completely through the cavity.