Johnson Controls DHPM09NWM42Q1 - Page 30

Subject to change without notice. Published in U.S.A. 898150-UIM-B-0113
Copyright © 2012 by Johnson Controls, Inc. All rights reserved. Supersedes: 898150-UIM-A-1112
York International Corp.
5005 York Drive
Norman, OK 73069
19 Defrosting
■□☆□
20 Oil return
☆□☆□
21 Complete unit frequency restriction protection
□■☆□
22 Complete unit frequency dropping protection
■■☆□
23 Unit A frequency restriction or frequency dropping protection
☆■☆□
24 Unit B frequency restriction or frequency dropping protection
□☆☆□
25 Unit C frequency restriction or frequency dropping protection
■☆☆□
26 Unit D frequency restriction or frequency dropping protection
☆☆☆□
27 Outdoor ambient temperature sensor protection
□□□■
28 Outdoor tube temperature sensor protection
■□□■
29 Discharge temperature sensor protection
☆□□■
30 IPM thermal resistance malfunction
□■□■
31 Unit A liquid pipe temperature sensor malfunction
■■□■
32 Unit A gas pipe temperature sensor malfunction
☆■□■
33 Unit B liquid pipe temperature sensor malfunction
□☆□■
34 Unit B gas pipe temperature sensor malfunction
■☆□■
35 Unit C liquid pipe temperature sensor malfunction
☆☆□■
36 Unit C gas pipe temperature sensor malfunction
□□■■
37 Unit D liquid pipe temperature sensor malfunction
■□■■
38 Unit D gas pipe temperature sensor malfunction
☆□■■
39 Unit A mode conflict
□■■■
40 Unit B mode conflict
■■■■
41 Unit C mode conflict
☆■■■
42 Unit D mode conflict
□☆■■
43 Communication failurewith Unit A
■☆■■
44 Communication failurewith Unit B
☆☆■■
45 Communication failurewith Unit C
□□☆■
46 Communication failurewith Unit D
■□☆■
47 Unit A freeze protection
☆□☆■
48 Unit B freeze protection
□■☆■
49 Unit C freeze protection
■■☆■
50 Unit D freeze protection
☆■☆■
51 Unit A overheating prevention protection
□☆☆■
52 Unit B overheating prevention protection
■☆☆■
53 Unit C overheating prevention protection
☆☆☆■
54 Unit D overheating prevention protection
□□□☆
55 Unit A communicationwire misconnection or expansion valve malfunction
■□□☆
56 Unit B communicationwire misconnection or expansion valve malfunction
☆□□☆
57 Unit C communicationwire misconnection or expansion valve malfunction
□■□☆
58 Unit D communicationwire misconnection or expansion valve malfunction
■■□☆
TABLE 13:
Led Status Codes (Continued)