CT400 Press Tool
Figure 4 – Opening The Scissor-Style Jaw Set
3. Place open jaws around the fitting. Make sure the con-
tour of the jaw set is properly aligned with the contour
of the fitting as specified in press system operator's
manual (Figure 5).
Figure 5 – Placing Scissor-Style Jaw Set Around Fitting
4. Make sure the tool is square to the tubing and depress
the switch (Figure 6). The pressing cycle takes about
four (4) seconds. Once a press cycle begins and the
rollers contact the jaw arms, the tool will lock-on and
automatically complete the press cycle. Releasing
the trigger will not stop the tool once the pressing
process has begun. This assures consistent, repeat-
able press integrity.
CAUTION
To avoid pinch point injuries, keep fingers
away from jaws.
6
Figure 6 – CT400 Square To Tubing
NOTE! If the tool beeps after the press cycle is completed,
the tool should be sent to a RIDGID Authorized
Service Center for required maintenance. When the
tool begins beeping, it is designed to run an addi-
tional 2000 cycles and then will automatically stop
operating.
NOTE! In the event of a tool or power failure, the jaw set can
be reopened by firmly depressing the hydraulic re-
lease valve button to retract the rollers and squeez-
ing the jaw arms together (Figure 7). Be sure to
repress the fitting taking care to orient the jaw on the
fitting in its original position.
5. After cycle is complete, squeeze jaw arms to open the
jaw set.
6. Remove the CT400 Press Tool and jaws from tube.
Avoid sharp edges that may have formed on
CAUTION
the fitting during the pressing operation.
Figure 7 – Using Hydraulic Release Valve Button
(If Needed)
Inspecting the Press Connection
• If the CT400 or jaw set malfunctions and does not
completely press the fitting, be sure repress the
fitting taking care to orient the jaw on the fit-
ting in its original position.
1. Inspect the pressed fitting. Look for the following:
• misaligned tubes
Ridge Tool Company
Hydraulic
Release Valve
CAUTION