Crest Audio Lochinvar 1.5, Инструкция по эксплуатации, Страница: 19 / 24

19
ModBus Instructions
Lockout Codes Description
5 = Analog to Digital converter input had changed too quickly
7 = Rapid Temperature Change on Pre-Mix Sensor 2 (S14)
8 = Rapid Temperature Change on Pre-Mix Sensor 1 (S13)
9 = Rapid Temperature Change on Pre-Mix Sensor 2 (S12)
10 = Rapid Temperature Change on Pre-Mix Sensor 1 (S11)
11 = Analog to Digital converter input is changed too quickly
12 = Rapid Temperature Change on Flue Sensor (S10)
13 = Rapid Temperature Change on Outlet Sensor (S9)
15 = Rapid Temperature Change on System Return Sensor (S7)
16 = Rapid Temperature Change on System Supply Sensor (S6)
17 = Rapid Temperature Change on Tank Sensor (S4)
18 = Rapid Temperature Change on Flue Sensor (S3)
19 = Rapid Temperature Change on Inlet Sensor (S2)
20 = Rapid Temperature Change on Outlet Sensor (S1)
25 = Pre-Mix Sensor 2 (S14)-Short
26 = Pre-Mix Sensor 1 (S13)-Short
27 = Pre-Mix Sensor 2 (S12)-Short
28 = Pre-Mix Sensor 1 (S11)-Short
29 = Flue Sensor (S10)-Short
30 = Outlet Sensor (S9) – Short
32 = System Return Temperature Sensor (S7) – Short
33 = System Supply Temperature Sensor (S6) – Short
34 = Tank Sensor (S4) – Short
35 = Flue Sensor (S3) – Short
36 = Inlet Sensor – Short
37 = Outlet Sensor (S1) – Short
38 = Temperature Measurement Error 2
39 = Temperature Measurement Error 1
45 = High temperature differential between S12 and S14
46 = High temperature differential between S11 and S13
48 = High temperature differential between S3 and S10
49 = High temperature differential between S1 and S9
50 = Internal Error
129 = Large Pre-Mix Temperature High
130 = Small Pre-Mix Temperature High
134 = Louvers Not Open
135 = Louvers Not Closed
137 = Large Blower Proving Switch Not Closed
139 = Large Blower Proving Switch Not Open
140 = Small Blower Proving Switch Not Open
145 = Large Blower Proving Switch Not Closed
146 = Small Blower Proving Switch Not Closed
148 = Large Blower Proving Switch Not Open
149 = Large Fan Speed Too Low
150 = Large Fan Speed Too High
163 = Wrong Personality Plug
164 = Flame Current Circuit Failed
166 = Auto Reset High Limit
167 = Blocked Drain Switch Open
169 = Gas Pressure Switch Open
170 = Low Water Cut-Off Open
177 = Flue Sensor Short
178 = Flue Sensor Open
179 = Inlet Sensor Short
180 = Inlet Sensor Open
6
Troubleshooting
(continued)