Graco 24B596, 24B591 important safety instructions Installing the Lubrication Controller, Grounding

Installation

Installing the Lubrication Controller

#6 screws (not provided) to secure junction box to mounting surface.

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.

1.Select a flat surface to install the Lubrication Con- troller. Drill mounting holes. Refer to Mounting Hole Layout provided in the Technical Data section of this manual, page 34.

a

a

NOTICE

Pre-drill and use designated mounting holes in Lubrica- tion Controller box only. Failure to use designated mounting holes can cause circuit board damage.

2.Remove Lubrication Controller cover and align junc- tion box with predrilled holes (FIG. 3, (a). Use four,

a a

*

FIG. 3

*Parts not supplied. To maintain IP69K rating, proper connectors must be used.

Grounding

The equipment must be grounded. Grounding reduces the risk of static and electric shock by providing an escape wire for the electrical current due to static build up or in the event of a short circuit.

jumper

b

motor ground

sensor ground

1.Loosen M6 screws from (b).

2.Attach up to 3 ground wires to (b) using appropriate sized M6 ring terminal (not provided).

3.If more than 3 wires are used, attach necessary amount of jumpers to other adjacent screw termi- nals.

ground

FIG. 4

6 313855H