Graco THERM-O-FLOW T7 Series Instructions Manual page 16

Selecting hoses and applicators
1.
Use the loop select up/down
and select each device
2.
Press the loop select on/off
the right of the selected device should flash
GREEN when ready and flash AMBER when heat-
ing.
Setting tank, hose, and applicator temperature
Once device is selected, press the set temperature
increment or decrement
temperature within selected range. See Temperature
Range Chart, page 15.
16
to scroll through
.
ON. The LED to
to set appropriate actual
Setting pump control and speed
The pump will not operate until the tank is within
90% of set temperature. The tank is at temperature
when all device LEDs are flashing GREEN.
1.
Press the pump on/off
2.
To set the pump to cycle, crawl, or run, press the
pump function toggle
description, see Front panel display chart on page
8. The LEDs will show RED when tank is not ready
or pump control is off. The LEDs will show GREEN
when ready.
3.
Adjust pump speed by pressing the pump speed
increment/decrement
tor will illuminate showing current speed level.
If pump is in crawl setting, pump speed is not
adjustable.
Operation
ON.
. For pump function
. The pump speed indica-
309832D