Graco 255352 SDP5 [11/44] Installing nozzle

Installation

312865T 11

Installing Nozzle (FIG. 6)

a. Thread new nozzle (33) onto extension (20).

b. With an open-end adjustable wrench on flats of

nozzle bushing, tighten firmly.

2. Open automatic twist lock nozzle and all fluid

shut-off valves. Start pump to pressurize system.

See Operation Screens, Dispensing in either the

Manual or Preset Mode instructions beginning on

page 21 for complete meter operation information.

3. To ensure dispensing accuracy, purge all air from

the fluid lines and dispense valve before you use it.

4. Set the system flow to the desired flow rate.

IG. 6

• Only tighten nozzle with wrench on flats of the

nozzle bushing.

• Do not disassemble the bushing from

nozzle. Disassembly will affect performance of

the nozzle.

NOTICE

Do not trigger meter when nozzle is closed. Fluid

will build up behind the nozzle, leak from the nozzle,

and unexpectedly be expelled when the nozzle is

opened. If you do accidentally trigger the meter with

the nozzle closed, point the nozzle into a waste

bucket and open the nozzle to relieve pressure and

expel the built up fluid.

ti10615A