HP GRACO OR PRO TI1681A Manual De Usuario

Use the diagrams on page 64 to find the connection 
points for the tubing and wiring listed below.

A1

248

20 (508)

1/4 OD tube, regulator to pump

A2

248

9 (229)

1/4 OD tube, regulator (216) to mani-
fold

B2

249

17 (432)

5/32 OD tube, manifold air to door 
interlock switch

B3

249

20 (508)

5/32 OD tube, valve tee to cylinder

B4

249

5 (127)

5/32 OD tube, regulator (216) to 
gauge (2170

B5

249

22 (559)

5/32 OD tube, valve tee to door inter-
lock switch

C1

272

9 (229)

red 14 gauge wire from top of bleed 
resistor to meter

C2

251

8 (204)

green/yellow 14 gauge wire from 
internal box ground lug to cylinder 
cap

C3

273

34 (864)

green/yellow 10 gauge wire from 
external ground lug to cart

C4

239

n/a

green/yellow 25 ft ground wire with 
clamp, from external ground lug to 
true earth ground

C5

243

n/a

green/yellow 10 gauge wire from 
external ground lug to ground probe

C6

226

n/a

red wire from bleed resistor to pump

C7

272

16 (407)

red 14 gauge wire from pump to pail 
cover with clamp

C8

272

12 (305)

red 14 gauge wire from pump (209) 
to ground on cylinder bracket

C9

251

n/a

green/yellow 10 gauge wire from 
meter + to internal box ground lug

E1

286

4 (102)

3/8 OD tube, bulkhead to manifold