User's Manual

Setup

16 3A1602G

Fill Wet-cups

Keep the felt washers in the pump wet-cups saturated

with Graco ISO pump oil, Part No. 217374. The lubricant

creates a barrier between the ISO and the atmosphere.

Fill wet-cups through the slots in the plate, or remove a

screw and swing the plate to the side.

Install Pail Heaters

If the material viscosity at room temperature is greater

than 2000 centipoise the pump may not siphon feed

on-ratio. Purchase and install the optional flexible pail

heaters so the material can be warmed, resulting in a

lower viscosity and enabling the pump to properly

siphon feed. See Accessories on page 50.

Install and operate according to the included pail heater

manufacturer’s installation manual.

Recirculate Material

The standard system circulates material from the fluid

manifold back to the supply container. To circulate mate-

rial from the gun back to the material supply container,

purchase and install Hose Recirculation Kit 24M654.

See Install Optional Recirculation Kit on page 13.

1. Insert inlet tubes into pails. See Connect Fluid

Inlet Tubes, page 18.

2. Set function knob to Stop/Park.

3. Plug in power cord.

4. Turn on power.

5. Set the Recirc/Spray valves to Recirc.

The pump rod and connecting rod move during

operation. Moving parts can cause serious injury

such as pinching or amputation. Keep hands and

fingers away from the wet-cup during operation. Shut

off power before filling the wet-cup.

FIG. 11: Fill Wet Cup

Follow all warnings and instructions from both the

fluid manufacturer technical data sheet and the pail

heater installation manual.

Slots

TI17124a

FIG. 12

FIG. 13

FIG. 14

TI17127b

TI17134a

TI17133a