9
2620 Series Hydraulic Installation Tools (
HK1012
)
Alcoa Fastening Systems & Rings
P
REPARATION
FOR
U
SE
POWER SOURCE CONNECTIONS
Use a Huck POWERIG
®
Hydraulic Unit, or equivalent,
that has been suitably prepared for operation.
NOTE
:
Review all WARNINGs on this page.
1. Turn OFF the POWERIG and disconnect its power
supply. Connect the tool hoses to the POWERIG.
2. Connect tool’s control switch electrical cord to the
POWERIG.
3. Connect the POWERIG to the power supply. Turn
ON the POWERIG. Press and hold the tool trigger
for 30 seconds; then press the trigger a few times
to cycle the tool and circulate the hydraulic fl uid.
Observe the action of the tool and check for leaks.
Turn OFF the POWERIG.
4. Disconnect the tool’s control switch electrical cord
from the POWERIG. Disconnect the POWERIG
from its power supply. Select the correct nose
assembly for the fastener to be installed (see
Nose Assembly Selection Chart
). Attach the nose
assembly.
5. Re-connect the POWERIG to the power supply.
Reconnect the tool’s trigger control system to the
POWERIG. Check the operation of nose assembly;
install fasteners in a test plate of correct thickness
with proper size holes. Inspect installed fasteners.
If fasteners do not pass inspection, see
T
ROUBLESHOOTING
to investigate possible causes.
Threadmate is a registered trademark of Parker Intangibles, LLC.
Loctite is a registered trademark of Henkel Corporation, U.S.A.
Slic-tite is a registered trademark of LA-CO Industries, Inc.
PO
WER SOURCE CONNECTIONS
CAUTION: Keep disconnected hoses,
couplers, and hydraulic fl uid away from
dirty surfaces and free of foreign matter.
Contaminated fl uid can cause tool and
POWERIG valve failures.
1
Turn OFF the POWERIG and disconnect its power
CAUTION: Apply Parker Threadmate
®
,
Loctite
®
567, or Slic-Tite
®
to male pipe
threads (per manufacturer’s instructions) to
prevent leaks and to ease assembly.
WARNINGS:
- Read entire manual before using tool.
- A 30-minute training session with
qualifi ed personnel is recommended
before using Huck equipment.
- When operating Huck equipment,
always wear approved eye and hearing
protection.
- Be sure there is adequate clearance for
the operator’s hands before proceeding.
- Connect the tool’s hydraulic hoses to
the POWERIG
®
Hydraulic Unit before
connecting the tool’s switch control cord
to it. If not connected in this order, severe
personal injury may occur.
WARNING: Huck recommends that a Huck
POWERIG
®
be used to power Huck tools.
(Only use the POWERIG as indicated in
its instruction manual.) Hydraulic power
units that deliver high PULL and RETURN
pressures—but which are NOT equipped
with RELIEF VALVES—are specifi cally NOT
RECOMMENDED and may be dangerous.
Set the PULL and RETURN pressures
as specifi ed in S
PECIFICATIONS
. Failure to
properly set these pressures could result in
serious personal injury.
Use Huck Pressure Gauge (P/N T-124883CE)
as indicated in its instruction manual.
Improper pressure settings may result in
severe personal injury.
WARNING: Connect the tool’s hydraulic
hoses to the POWERIG before connecting
tool’s trigger control system to the
POWERIG. If not connected in this order,
severe personal injury may occur.
