Heat Link PEX-a, Installation Manual

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20
®
Link Heat
1⁄2" & 3⁄4" Standard Press Tool Calibration
All HeatLink Press Tools are precalibrated by the manufacturer, and do not normally require
an initial calibration. However, all press tools wear with use, and it is recommended that
press tools be recalibrated as necessary.
A calibration demonstration video is available for
metal handle tools or for composite
handle tools on the HeatLink website.
1. Close the tool handles until preload is reached (point at which the jaws butt together).
2. Measure Dimension X using reference dots on composite handle tools, or outside
of handles on metal tools (as noted on diagrams below) and compare against
measurements listed in the tables below and on the tool's adjustment sticker located
on the handle (this sticker supersedes the information in this manual).
3. If necessary, adjust the preload setting by removing the #6-32 lock screw and push up
the eccentric adjustment pin from the back to disengage from handle half-punch.
4. Rotate the adjustment pin counter-clockwise to increase the handle preload; rotate
clockwise to decrease the handle preload.
5. Push down the adjustment pin and reinstall the #6-32 lock screw in the nearest best
hole.
6. Lubricate all joints and pivot points.
7. Make 3 test presses, testing each with a Go/No-Go Gauge to ensure the tool is not
damaged or worn. Worn tools can often be refurbished with new pins and clips HL Part
#: 11902.
8. Recalibrate as needed.
Rotate counter
clockwise to
increase Preload
Rotate counter
clockwise to
increase Preload
11322
Shown
Stk # Size Dimension X
11305 1⁄2" 7-1⁄2" ± 1⁄4" (190 ± 5 mm)
11322 3⁄4" 8-1⁄2" ± 1⁄4" (215 ± 5 mm)
Warranty is null and void if the date coded adjustment sticker is removed from the tool.
Never exceed the specified handle distance or premature wear will result.
New tools may slightly exceed Dimension X until broken in by use.
Always wear eye protection when working with the HeatLink® press tool and fitting system.
Eccentric
Adjustment Pin
#6-32 Lock Screw
(2 mm hex key)
Stk # Size Dimension X
11305 1⁄2" 7" ± 1⁄4" (180 ± 5 mm)
11322 3⁄4" 7" ± 1⁄4" (180 ± 5 mm)
Metal Handle Tools Composite Handle Tools
DIMENSION X DIMENSION X
Handle Preload Handle Preload