Graco GLC 2200 Manuale utente
Instructions
GLC 2200
Lubrication Controller 3A2960F
For controlling and monitoring an automated lubrication system.
Not approved for outdoor use or use in explosive atmospheres or hazardous locations.
Model: 24N468
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
EN
Warnings
23A2960F
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-
tion point symbol alerts you to a general warning and the hazard symbols refer to Procedure-specific risks. When
these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific
hazard symbols and warnings not covered in this section may appear throughout the body of this manual where
applicable.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working Pressure or temperature rating of the lowest rated system com-
ponent. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Readfluid and solvent manufacturer’s warnings. For complete information about
your material, request MSDS from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-
facturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create
safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
WARNINGWARNINGWARNING
WARNING
Component Identification
3A2960F 3
Component Identification
Keypad, Display, and Icons
Pump ON LEDs (A, B, C)
APressure Control LED: In RUN MODE illuminates
indicating function mode that is currently running.
BCycle Control LED: In RUN MODE illuminates
indicating function mode that is currently running.
CTime Control LED: In RUN MODE illuminates
indicating function mode that is currently running.
Pump OFF LED (D)
•In RUN MODE this LED illuminates when in the
OFF or RESET portion of the RUN CYCLE.
Display (E)
•A blinking field on the display indicates the controller is
in SETUP MODE.
•In RUN MODE numbers on the display will not blink.
Alarm LED (F)
Illuminates when any alarm is detected. When an alarm
is active an error code displays and an audible alarm
also sounds.
RIGHT Direction Arrow / MANUAL RUN /
ENTER (G)
•In SETUP MODE, saves entry, moves cursor in dis-
play one field to the right or to the next setup
step.
•In RUN MODE activates the pump for one com-
plete ON cycle if actuated during the OFF por-
tion of the RUN cycle.
UP and DOWN Direction Arrows (H)
•Press and hold both the UP and DOWN Arrow keys
together for 3 seconds to enter SETUP MODE.
•In SETUP MODE increase or decrease number
values associated with the various RUN
MODES.
LEFT Direction Arrow / RESET (J)
•In SETUP MODE moves cursor in display one field
to the left.
•In RUN MODE, Pressing RESET starts a PUMP
OFF cycle.
•In ALARM MODE, Press once to clear buzzer;
Press and hold for 3 seconds to clear warning
and switch controller to OFF MODE.
NOTICE
To prevent damage to soft key buttons, do not press
the buttons with sharp objects such as pens, plastic
cards, or fingernails.
FIG. 1
ON OFF
HH MM SS ##
!
J
D
F
A
BC
E
H
G
Installation
43A2960F
Installation
Typical Installation
The installation shown in FIG. 2 is only a guide for selecting and installing system components. Contact your Graco
distributor for assistance in planning a system to suit your needs.
AMain Air Supply
BFilter/Regulator/Lubricator Assembly
B1 - Filter
B2 - Regulator
B3 - Lubricator
CAir Solenoid Valve
DPump Module
EIgnition Switch
FHigh-Pressure Lubricant Supply Lines
GInjector Banks
HLubrication Controller
JIn-line Fuse
KPower Source
FIG. 2
Controller
Capabilities
B1 B2 B3 C
E
H
GF
D
Low Reservoir Level
switch (user provided)
Pressure or Cycle Switch
for system control
(user provided)
Remote Alarm Device
i.e., light or horn
(user provided)
A
K
J
Installation
3A2960F 5
Installing the Lubrication
Controller
1.Select a flat surface to install the Lubrication Control-
ler. Drill mounting holes. Refer to Mounting Hole
Layout Provided in the Technical Data section of this
manual, page 24.
2.Align junction box with predrilled holes (FIG. 3, (a).
Use two screws (not provided) to secure junction
box to mounting surface.
System Configuration and
Wiring
The System Configuration Diagrams (FIG. 4 - FIG. 6),
Sensor Wiring Diagrams (FIG. 8 - FIG. 9) and Wiring Dia-
grams (FIG. 7) on the following pages, show typical
Injector, Series Progressive and Dual Line lubrication
system configurations.
Refer to Table 1, 2 and 3 to determine the Required Sys-
tem Configuration, Sensor Configuration and Wiring
Diagram to use to setup your system.
Table 1: System Configurations
Table 2: Sensor Wiring Configurations
Table 3: Modes of Operation
AUTOMATIC SYSTEM ACTIVATION HAZARD
Unexpected activation of the system could result in seri-
ous injury, including skin injection and amputation.
This device has an automatic timer that activates the
pump lubrication system when power is connected or
when exiting the programming function. Before you
install or remove the Lubrication Controller from the
system, disconnect and isolate all power supplies and
relieve all pressure.
FIG. 3
a
a
System Figure Page
Injector 4 6
Series Progressive 5 7
Dual Line 6 8
Sensor Figure Page
Dry Contact 7 10
Source Switch 8 10
Mode Power Figure Page
Time ON/Time OFF DC 9 9
Cycle ON or Pressure
ON/Time OFF DC 9 9
Low Level Switch 99
Installation
63A2960F
System Configuration
FIG. 4
GLC 2200
Low Level
Switch
Pump &
Reservoir
Injector System
Pressure
Switch
Injectors
Lubrication Points
Vent
Line
Pump On/Off
External
Alarm
Vent
Valve
Installation
3A2960F 7
FIG. 5
GLC 2200
Low Level
Switch
Pump &
Reservoir
Master Divider Valve
Secondary Divider Valves
Cycle
Switch
Divider Valve System
Pump On/Off
External
Alarm
Installation
83A2960F
FIG. 6
GLC 2200
External
Alarm
Low Level
Switch
Pump &
Reservoir
Dual Line System
Cycle
Switch
Bi-flo
Valves
Lubrication Points
Vent
Line
Pump On/Off
Reverser
Installation
3A2960F 9
Wiring Diagram
Modes of Operation: Optional I/O Wiring Diagram
Used with all modes of GLC2200 Operation
*Normally open vent valve for use with Injector-based systems
Wiring Key Connector Identification Label
FIG. 7
1 2 3 4 5
6 7 8 9 10
M
9A Fuse
+
-
V
*
Pin Description +/-
1Pump -
2Alarm -
3LowLevel -
4 Pressure/Cycle Switch -
5 Voltage Input -
6Pump +
7Alarm +
8LowLevel +
9 Pressure/Cycle Switch +
10 Voltage Input +
PIN12345
PIN678910
9A 2A
P/C +9V
+30V
Installation
10 3A2960F
Sensor Wiring Configurations
DRY CONTACT SWITCH
SOURCE SWITCH - 2 or 3 Wire Type
FIG. 8
FIG. 9
4
9
GLC 2200
4
+VDC
-VDC
GLC 2200
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