Danfoss Weatherhead COLL-O-CRIMP T-480 Instrukcja konfiguracji i obsługi - Strona 12

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Operating Instructions (Cont'd.)

Figure A

Insertion Depth

Place hose ends on hose until hose is bottomed

in collar.

To insure that hose is bottomed in collar, mark the

insertion depth on the hose before inserting it into

the hose end. On aluminum hose ends, hose is

bottomed when hose is visible in viewing hole in

collar.

Hose

"U" Series

Size

Rubber

3/16

—

1/4

1-1/2

5/16

—

3/8

1-7/16

13/32

—

1/2

1-7/16

5/8

1-15/16

3/4

2-1/8

7/8

—

2-3/16

1-1/8

—

1-1/4

2-5/16

Figure C

Nominal Crimp Diameter Measurement

Measuring crimp diameters should be a part of the normal hose assembly

procedure. To insure a proper crimp diameter reading, follow these steps:

Measure the diameter in the middle of crimped portion of the hose end.

Place the caliper in a position to allow a measurement across the

pressed (flat) portion of the crimp.

Refer to the PowerSource crimp spec tool at danfoss.com/crimp for

nominal crimp diameter.

NOTE: In the larger sizes, calipers may be used; however, in the smaller

sizes, and in the 'E' Series, 430U Series and thermoplastic hose ends, a point

micrometer will provide an accurate reading

12 | PORTABLE COLL-O-CRIMP® Model T-480 Set up and operating instructions | 2022.10.

"E" Series

069

Nylon/Teflon

"E" Series

Truck Hose

7/8

15/16

1-3/32

15/16

—

1-3/32

1-1/16

1-3/32

—

1-5/16

1-1/4

—

1-5/16

1-11/32

—

1-3/8

—

Figure B

COLL-O-CRIMP® Spacer Ring

Typical spacer ring illustrating both sides of ring.

757 'E' Series

Refrigerant

Hose

—

1-1/8

1-3/32

—

Figure D

757 'E' Series Hose End

757 'E' Series hose ends must be positioned with tube bump level with top

of collet.

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