Advertisement
Quick Links
RAPTAIR-MF Error Codes and Symptoms
System or Parts affected
•
Multifunction Power Systems
Index
System or Parts affected ............................................................. 1
Overview ....................................................................................... 1
Error Message Table .................................................................... 3
Warning Message Table ........................................................... 4
Modifying System Parameters .................................................... 6
Factory Reset ............................................................................ 6
Overview
A quick reference for error codes, symptoms, trouble shooting and wire diagrams.
If an error is present, the RAPTAIR MF unit WILL NOT start the compressor until the error
is cleared. When an error is present the WARNING LED will flash on/off and the screen will
display 'ERRORS DETECTED' followed by the following list of errors. The user MUST
scroll through ALL the displayed errors by pressing the NEXT button before the unit can
re-try the start sequence.
Entering DIAGNOSTIC MODE to Retrieve Logged Errors
1) Key on the system but do not start. No error messages on the display box should be shown.
2) Press the "NEXT" and "BACK" buttons for 5 seconds to enter Diagnostics Mode.
3) Press the "NEXT" and "BACK" buttons to scroll to "VIEW LOGGED ERRORS".
4) Press the "ON/ENTER" button to view the errors.
5) Use "NEXT" and "BACK" to scroll through the errors. Fill in all of the blank boxes on the following
table.
The tables below represent the lines that will be shown on the control box display. Completely fill in all of
the blanks on the following tables. (Figure 1 provides an example of an error message)
Document
Version
Department
EXT-MF-015
B
Knowledge Base:
www.kb.vmacair.com
Email:
tech@vmacair.com
Web:
www.vmacair.com
Technical Support:
1(888)241-2289
Toll
Free:1(800)738-8622
Fax: 1(877)740-3202
Technical Support
Subject
Figure 1
Revision Details
Tech
Update Systems affected
Revised by
Tech
MSP
N/A
Engineering
Implemented
N/A
25 June 2018
Page 1 of 7
Advertisement
Related Manuals for Vmac RAPTAIR-MF
Summary of Contents for Vmac RAPTAIR-MF
-
Page 1: Table Of Contents
Technical Support Subject RAPTAIR-MF Error Codes and Symptoms System or Parts affected • Multifunction Power Systems Index System or Parts affected ............. 1 Overview ..................1 Entering DIAGNOSTIC MODE to Retrieve Logged Errors ..1 Error Message Table ..............3 Warning Message Table ............ - Page 2 Technical Support Subject RAPTAIR-MF Error Codes and Symptoms Name: __________________________ Phone#: ______________________ Company: _______________________ Email/Fax#:____________________ Date: ___________________________ • Please complete the sheet below and email to tech@vmacair.com. (A clear picture of this filled in sheet can be emailed if that is easier).
-
Page 3: Error Message Table
Technical Support Subject RAPTAIR-MF Error Codes and Symptoms Error Message Table Error Error Message Displayed Cause Code COMP TEMP SENSOR Temperature sensor on the compressor is unplugged FAILED – OPEN or wire to control box has been cut. COMP TEMP SENSOR Temperature sensor on the compressor is shorted. -
Page 4: Warning Message Table
Technical Support Subject RAPTAIR-MF Error Codes and Symptoms UNEXPECTED ENGINE A CAN bus error between the Display box and OPERATION Control box. End of errors screen. Pressing ENTER will try to End of Errors OK to Retry? restart the system. - Page 5 Technical Support Subject RAPTAIR-MF Error Codes and Symptoms Trouble Shooting Table Symptom Possible Cause Corrective Action Pressure control line plugged Remove and clear the line or frozen Frequent relief valve Wait for system blow-down or operation System still at high pressure...
-
Page 6: Modifying System Parameters
Technical Support Subject RAPTAIR-MF Error Codes and Symptoms Modifying System Parameters To modify a system parameter (such as Standby Delay): • Turn the key ignition ON. Do not start the compressor system. • Press and hold the NEXT and BACK buttons on the display box for 5 seconds to enter Setup/Diagnostics Menu. - Page 7 Technical Support Subject RAPTAIR-MF Error Codes and Symptoms Setting Description Adjustment Default In Standby, allow the Allow Low Battery engine to restart Enabled/Disabled Enabled Restart based on low battery level Engine will restart if 10.0 – 14.0V @ 0.1V Battery Restart Lower below this threshold 12.1V...