Graco 115123, Инструкция и перечень запасных частей

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Operation
8 308950C
Operation
1. Connect power to Lubrication Controller
2. See Setup on page 7 for Lubrication Controller pro-
gramming.
3. Open air supply to air solenoid valve.
4. Activate power to Lubrication Controller to initiate
Pump On cycle. Ensure that PUMP ON light and
POWER light are on and the pump is operational.
5. Ensure that POWER light and TIMER light are on
after Pump On cycle is complete.
Lubrication Controller will automatically activate the
system at programmed intervals.
6. Power will be removed from properly wired system
upon turning off ignition key.
7. To disable automatic lube system, turn off air supply
to solenoid and/or pump.
Alarm Codes
The Lubrication Controller self diagnoses when it is powered up, and alarm codes are shown in the display during
fault conditions. These alarm codes are explained in the table below.
NOTE: for automatic lube system troubleshooting, see manual 309015.
AUTOMATIC SYSTEM ACTIVATION
Do not connect power to timer if the pump power
supply is on, unless activation of the automatic lubri-
cation system is intended. This device is an auto-
matic timing device that activates the output circuit
(air solenoid valve) upon power connection or upon
exit of the programming function. Ignoring this warn-
ing could lead to serious injury including fluid injec-
tion and amputation due to activation of connected
system components.
Alarm Code Description Corrective Action
A01
No parameters set. Set the parameters of the system. See Setup
on page 7.
A02
Level of lubricant is low in the supply container.
Lubrication Controller will not function until the
fluid reservoir is filled.
Add lubricant to the supply container.
NOTE: This alarm requires that your system
has a low–level switch installed.
A04
(PSI mode only)
The system pressure was already high before
the start of the cycle. Check pressure switch and replace if neces-
sary.
Check to see if system vents properly.
A05
(PSI mode only)
PSI mode: The system did not achieve pressure
during the specified cycle times.
1. Pump On setting for system is too short.
2. Out of lubricant.
3. Broken supply line.
4. Injector malfunction.
5. Pump malfunction.
6. Vent valve malfunction.
Check for and correct lubricant leakage from
any loose fittings or from the pump.
Adjust setting as appropriate. See Time Menu
on page 7.
Fill reservoir.
Fix or replace.
Replace.
Refer to Pump Manual 308883.
Fix or replace.