TriPac HMI Controller Description and Operation
29
Engine Hourmeter Display
3.
When the APU Key is initially pressed, the TriPac unit
engine hourmeter reading will be displayed. The display
will flash three screens, starting with “HrS” and followed
by “tXX” for thousands of hours and then “XXX” for
hundreds of hours. Example for 1,230 hours:
Figure 16: Engine Hour Meter Display
Select Mode of Operation
4.
Press the HMI Mode Key to select the desired operating
mode. Select Air Conditioning, Heat or air circulation Fan
operation. (“DEF” is not used.) When the TriPac is first
started, the controller will default to the previous setting.
Press the Mode Key repeatedly to scroll through the
selections. The operating mode selected will be indicated
by an illuminated LED. A Monitor (Null) mode will occur
when no LEDs are illuminated. If heat is required, the
TriPac heater may operate while the TriPac APU engine is
off and the HMI Fan Speed Key is off (no LED
illuminated).
Figure 17: Mode Key
3
4
Summary of Contents for TriPac
Page 2: ......
Page 7: ...Table of Contents 3 Recover Refrigerant 64 CALIFORNIA Proposition 65 Warning 65...
Page 8: ...Table of Contents 4...
Page 10: ...Introduction 6...
Page 26: ...Manual Pretrip Inspection Before Starting the TriPac Unit 22...
Page 38: ...TriPac HMI Controller Description and Operation 34...
Page 58: ...Maintenance Inspection Schedule 54...
Page 60: ...TriPac Warranty 56...
Page 62: ...Serial Number Locations 58...
Page 70: ...66...
Page 71: ......