Graco XP70s-hf 577222 Инструкция по эксплуатации онлайн [37/86] 683552

Operation

3A6283H 37

12. For systems with water-heated hose: Pump

setting - Set the flow rate of the heating fluid by

opening the diaphragm pump (ZG) needle valve

(ZP) 45°- 60° open until the pump cycles 60-80

cycles/min (0.7-1.0 gpm or 2.6-3.8 l/min).

13. For systems with water-heated hose only:

Heater setting - Adjust the heater thermostat to the

desired temperature. The setting at the heater

output thermometer should be approximately 10 °F

(6 °C) higher than the desired paint temperature.

Never exceed the XP system 160 °F (71 °C)

maximum fluid temperature rating. See your Viscon

HP heater manual for instructions.

As a general guideline, heater knob settings are #7

for 105 °F (40 °C), #8 for 135 °F (57 °C), and #8 1/2

for 150 °F (65 °C).

NOTE: If the hose heat is not being used for more than

one hour, shut off the hot water heater (ZT) and

diaphragm pump (ZG) to lengthen heater life.

14. On initial start-up, proceed to Flushing on page 44.