Thermo King TriPac Envidia, Руководство по установке

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Step 2 – Procedures (continued)
c. Condenser fan should run in high speed.
d. Discharge vent temperature should begin getting cooler.
IMPORTANT: If inside cab temperature is below F (18.3 C) do not operate the COOL TEST for more than two minutes
or the evaporator coil may freeze up.
9. In the Service Test screen, click Cancel Test .
Heat System Check
10. In the Service Test Screen, select Heat Test, then click Run Test. This test will verify the operation of the heating
components.
a. Evaporator fan should turn off.
b. Heater blower should start slowly then begin to ramp up.
c. After one minute the heater fuel pump near the fuel tank should begin clicking.
d. After two minutes the heater should have ignited.
e. Discharge vent temperature should begin rising.
f. Blower speed should begin rising.
g. Outside the cab, the velocity and temperature of the heater’s exhaust should begin rising.
h. After four minutes the heater should be in high heat (Boost) mode.
i. At the end of five minutes exit the test.
11. In the Service Test screen, click Cancel Test.
a. The fuel pump and burner should stop.
b. The blower will continue to run for a four-minute cool down cycle.
c. Blower speed will ramp down.
d. Discharge vent temperature will decrease.
NOTE: Selecting another operating mode or turning the system off will not terminate the cool down cycle. You may
continue with the test procedures while in the cool down cycle.
Fan Only Check
This function was already tested during the HMI Function Check.
TriPac Envidia Battery Check
Battery Condition
12. Select System Monitoring tab.
13. Select SCM/Batteries at the top of the screen.
14. Verify that AUX BATTERY VOLTAGE for all batteries reads above 11.5 Volts.
a. If voltage is lower the batteries must be charged before proceeding.
Battery Discharge
15. Select Service Test tab.
16. In the Service Test screen select Battery Discharge Test.