Graco 313539F Set temperatures Temperature Controls and Indicators, see

3.Set temperatures

A

B

°F

°C

Temperature Controls and Indicators, see page 13

This equipment is used with heated fluid, which can cause equipment surfaces to become very hot. To avoid severe burns:

•Do not touch hot fluid or equipment.

•Allow equipment to cool completely before touch- ing it.

Wear gloves if fluid temperature exceeds 110°F (43°C).

a. Turn main power ON	.
b. Press °F or °C	to change temperature
scale.

c. Press .

d. To set A heat zone target temperature,

press or until display shows

Startup

desired temperature. Repeat for B and

zones.

NOTE:

For zone only, if FTS is disconnected at startup, display will show hose current (0A). See step j, page 26.

e. Press to display actual temperatures.

Do not turn on hose heat without fluid in hoses.

f.Turn on heat zone by pressing . Preheat hose (15-60 min). Indicator will flash very slowly when fluid reaches target tempera- ture. Display shows actual fluid temperature in hose near FTS.

Thermal expansion can cause overpressurization, resulting in equipment rupture and serious injury, including fluid injection. Do not pressurize system when preheating hose.

g. Turn on A and B heat zones by press-

ing for each zone.

h.Hold to view electrical currents for each zone.

i.Hold to view heater control circuit board temperature.

313539F 25