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Installation
312877P 9
Check your system electrical continuity after
the initial installation, and then set up a regular
schedule for checking continuity to be sure
proper grounding is maintained.
Air Line
See FIG. 4, page 12.
1. Install an air regulator (C) and gauge to
control the fluid pressure. The fluid stall
pressure will be the same as the setting of
the air regulator.
2. Locate a bleed-type master air valve (B)
close to the pump and use it to relieve
trapped air. Be sure the valve is easily
accessible from the pump and located
downstream from the regulator.
3. Locate another master air valve (E)
upstream from all air line accessories and
use it to isolate them during cleaning and
repair.
4. An air line filter (F) removes harmful dirt
and moisture from the compressed air
supply.
5. Install a grounded, flexible air hose (A)
between the accessories and the 1/2 npt(f)
pump air inlet (D). Use a minimum 3/8 in.
(10 mm) ID air hose.
Installation of Remote Pilot Air Lines
1. Connect an air supply line to the pump (A,
FIG. 3, page 10).
2. Insert 5/32 OD tubing into the push-to-con-
nect fitting on each pilot valve (113).
3. Connect remaining ends of tubes to exter-
nal air signal, such as Graco’s CycleFlo
™
(PN 195264) or CycleFlo II (PN 195265)
controllers.
Reed Switch
Pulse Count models are intended for use with
customer-supplied fluid management or inven-
tory tracking systems. Attach an M12, 5-pin
female cable to connect the reed switch to your
data monitoring system. See Manual 406824.
Trapped air can cause the pump to cycle
unexpectedly, which could result in serious
injury from splashing.
NOTICE
Pilot supply pressure should not exceed
25-50% of main air supply pressure. If pilot
supply pressure is too high, the pump could
leak air or exhaust excessive air at stall.
F
IG. 2. Connect Remote Air Control
ti16894a
113
113
Graco
CycleFlo