background image

14

Trouble Shooting Guide

All equipment is tested for proper performance before it is shipped from the factory. However, if you should

experience any difficulties, we recommend you check the guide below to help restore equipment to proper 

operating standards before contacting Gates customer service.

Problem

Solution

Crimper will not come up to pressure.

Check the oil level in pump. 

Check operation of pump relief valve. (See pump operation manual.)

Crimping leaves a “bell” or “tail” on ferrule.

Check location of ferrule in die fingers before crimping.

Crimping gives wrong crimp diameter.

Check for proper die set.

Check for proper hose/ferrule/stem combination.

Check for proper digital readout setting.

Check calibration of crimper.

Change digital readout setting until an acceptable crimp diameter 

is obtained. (See page 9)  Record new setting for future use.

NOTE: Published settings are only approximate values. You need

to adjust your setting so that the correct crimp diameter is achieved.

Pump will not activate crimper.

Check crimp switch on switchbox.

Check electrical connections between pump and crimper and 

between pump and wall outlet. 

Crimping unit is off center under the ram.

Make certain die backup ring is completely back against both rear 

locating pins.

No digital readout, but crimper is 

Check wiring harness to see if it is connected between switchbox 

operational.

and digital readout. If connected properly, the digital readout 

is faulty and must be replaced.

Содержание Power Crimp 707

Страница 1: ...Safety Operating Manual Power Crimp 707 Crimper Power Crimp 707 Crimper Ind 35019 AG Auto 428 7300 10 02...

Страница 2: ...imper and assemblies 2 Follow current GATES OPERATING MANUAL and CRIMP DATA for the Gates PC 707 crimper 3 Use only NEW UNUSED GATES hose and fittings 4 Wear SAFETY GLASSES 5 Keep hands clear of movin...

Страница 3: ...ions 6 8 Measuring Crimp Diameter 9 Maintenance 10 Power Crimper 707 Conversion from 115v to 230v 11 Schematic and Replacement Parts List 12 13 Trouble Shooting Guide 14 15 1 Serial No _______________...

Страница 4: ...7482 1231 78578 For GL Fittings Die Set 782 7482 1232 78579 For GL Fittings Die Set 783 7482 1233 78580 For GL Fittings Die Set 7C3 7482 1122 78941 For crimping clamp collar 5 8 Die Set 7C4 7482 1123...

Страница 5: ...bench connect hose assembly between crimper and pump 5 Connect receptacle on short cord of pump to plug on cord of switch box of the crimper If plug and receptacle do not match do not try to connect...

Страница 6: ...ops against back locating pins and push the crimp button and hold Release the button immediately when the pump stops 6 Remover coupling and measure crimp diame ter which should measure 1 000 003 See P...

Страница 7: ...MegaCrimp Pre Assembled Couplings 1 Cut hose to desired length 2 Using Gates Crimp Data Manual 35019 Ind 428 7365 Auto select the correct MegaCrimp coupling Or log onto www gates com ecrimp for the la...

Страница 8: ...to cage to make sure they are tight Tighten if necessary This could affect crimp if loose 6 Apply a thin layer of Molykote G grease to inside working area of die cone The layer of grease must be redi...

Страница 9: ...turn knob back up to the desired setting Digital readout numbers may jump a number e g 5 50 to 5 49 or 5 51 This will not affect crimp diameter of the coupling 12 Activate pump by pressing and holdin...

Страница 10: ...ing bent tube couplings use the same procedure as crimping straight end couplings Keep thread end of bent tube for ward to clear slot in pusher 18 To crimp a 45 or 90 block type cou pling follow the s...

Страница 11: ...Measure halfway down the crimped portion of the ferrule Sketch 2 Measuring Crimp Diameter FIG 1 SKETCH 2 DO NOT measure on top of part number stamps NOTE Target C O D Measured C O D Adjusted Setting...

Страница 12: ...general shop conditions change oil every 300 hours b Drain clean and refill the reservoir per pump operating instructions with Dextron II ATF or equivalent to within 1 2 of the top of the reservoir 4...

Страница 13: ...ce the shroud on the crimper 6 Unplug the pump from the crimper switchbox 7 Rewire the pump for 230V Note A 230V pump can be purchased Prod No 7481 0028 Part No 77811 Rewiring the Pump A Unplug the pu...

Страница 14: ...1 25 Top Actuator Nut 1 2 13 1 26 Bottom Actuator Nut 1 2 13 1 27 Actuator Locking Nut 1 2 20 new style only 1 7482 0115 78727 Backup Ring Large 1 7482 0789 78478 Die Cage includes eight 1 4 x 3 8 soc...

Страница 15: ...late 1 24 7482 0229 78734 Microswitch Actuator Rod 1 25 Top Actuator Nut 1 2 13 1 26 Bottom Actuator Nut 1 2 13 1 27 Actuator Locking Nut 1 2 20 new style only 1 7482 0115 78727 Backup Ring Large 1 74...

Страница 16: ...ferrule stem combination Check for proper digital readout setting Check calibration of crimper Change digital readout setting until an acceptable crimp diameter is obtained See page 9 Record new setti...

Страница 17: ...lace piston seals or piston Cylinder is leaking hydraulic fluid Replace piston seals Hose assembly will not fit through base Check width of the slot in crimper s base plate Width should plate of crimp...

Страница 18: ...16 NOTES...

Страница 19: ...tment The Gates Rubber Company 990 S Broadway P O Box 5887 Denver Colorado 80217 IMPORTANT Be sure to fill out the crimper registration card included with your equipment Also include the serial number...

Страница 20: ...The World s Most Trusted Name In Belts Hose And Hydraulics The Gates Rubber Company P O Box 5887 Denver Colorado 80217 5887 w w w gates com...

Отзывы: