Electrical Tests

Test Ground Strip Resistance

 

 

See FIG. 22.. Using an ohmmeter, measure the resis-

 

 

tance between the latch housing (206) and the ground

209

214

lug (214). The ground strip is grounded through the cart

back to the ground lug. Resistance must be less than 100 ohms. If greater than 100 ohms, replace the ground strip (240).

206

214

TI2165A

Fig. 22. Test Ground Strip Resistance

Test Cylinder Resistance

TI2164A

Fig. 23. Test Cylinder Resistance

See FIG. 23.. Remove the enclosure door. Using an ohmmeter, measure the resistance from the pump (209) to the ground lug (214). Resistance must be less than 100 ohms. If greater than 100 ohms, replace the grounding cylinder.

309293K

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Graco Inc 309293K, 244582, 244581 important safety instructions Test Ground Strip Resistance, Test Cylinder Resistance