Graco 247444 Benutzerhandbuch

(See F

. 4, page 8.)

1.

Disable hydraulic supply to Pump (D) by isolating it 
from the high pressure hydraulic supply using Ball 
Valve (AA).

2.

Do one of the following:

•

Open Pressure Reducing Valve (S) to reduce 
trapped hydraulic pressure,

or

•

Cycle the timer to open the 3-way solenoid 
valve to reduce trapped hydraulic pressure.

3.

Disconnect power from Lubrication Controller (J).

(For these instructions see F

. 4, page 8.)

1.

Disable hydraulic supply to Pump (D) by isolating it 
from the high pressure hydraulic supply using Ball 
Valve (AA).

2.

Disconnect power from Lubrication Controller (J).

3.

Place a container under plastic tube (5g, page 16) in 
Pressure Relief Kit (247902) to catch fluid when 
relieving pressure.

4.

Open ball valve (5d, page 16) in Pressure Relief Kit 
(247902).

(For these instructions see F

. 4, page 8.)

The first time the reservoir is filled, use the vent valve 
outlet. This removes all air from the vent line (V).

1.

Connect lubricant supply hose from remote filling 
station pump unit to outlet of Vent Valve (U).

2.

Remove plug in Fill Port (K) located at bottom of 
reservoir.

3.

Slowly turn on supply lubricant until lubricant 
appears in fill port.

4.

Remove lubricant supply hose from vent valve.

To reduce the risk of serious injury follow this pressure 
relief procedure whenever you (are):

•

Instructed to relieve pressure.

•

Shut off pump.

•

Check, clean or service any of the system equip-
ment.

•

Install or clean the dispensing valve.

Gauge on control module should read zero pres-
sure after performing this step.

Do not insert finger into the overflow port while filling 
a reservoir equipped with a follow plate. Injury or 
amputation could result.