Главная
Skipped breadcrumb items
Reactor E-20 FH9030
Инструкция по эксплуатации Страница: 29

Главная
Graco
Reactor E-20 FH9030
Инструкция по эксплуатации Страница: 29

Graco Reactor E-20 FH9030 — настройка функции давления для оптимизации распыления [29/42]

Превью страниц Страница 29 / 42

Graco Reactor E-20 P29034 [29/42] Table 2available pressure imbalance settings

Operation

312065V 29

Change pressure imbalance

setting (optional)

The pressure imbalance function (status code 24)

detects conditions that can cause off-ratio spray, such

as loss of feed pressure/supply, pump seal failure,

clogged fluid inlet filter, or a fluid leak.

NOTE: Code 24 (pressure imbalance) is set to an alarm

as the default. To change to a warning, see Reactor

Repair-Parts manual 312066.

The pressure imbalance default is factory-set at 500 psi

(3.5 MPa, 35 bar). For tighter ratio error detection, select

a lower value. For looser detection or to avoid nuisance

alarms, select a higher value.

Table 2Available Pressure Imbalance

Settings

1. Turn main power switch OFF .

2. Press and hold or , then turn main

power switch ON . Display will read dP500

for psi or dP_35 for bar.

3. Press or to select desired pressure

differential (100-999 in increments of 100 psi, or

7-70 in increments of 7 bar). See Table 3.

* Factor default setting.

4. Turn main power switch OFF to save

changes.

Spraying

1. Engage gun piston safety lock.

2. Close gun fluid manifold valves A and B.

3. Attach gun fluid manifold. Connect gun air line.

Open air line valve.

4. Set PRESSURE RELIEF/SPRAY valves (SA, SB) to

SPRAY .

5. Check that heat zones are on and temperatures are

on target, see Set temperatures, page 27.

6. Press motor to start motor and pumps.

PSI BAR PSI BAR

100 7 600 42

200 14 700 49

300 21 800 56

400 28 900 63

*500 *35 999 69

PSI

BAR

ti2409a

ti2728a

ti2543a

WLD

Graco Reactor E-20 FH9030 — настройка функции давления для оптимизации распыления [29/42]

Содержание

Похожие устройства