A C D U 0 3 C o m m u n i c a t i n g S e r v i c e To o l
R e v. : N o v e m b e r 3 , 2 0 1 7
10
G e o t h e r m a l H e a t P u m p S y s t e m s
4.4.1 Temperature Conditions
Displays detailed temperature readings that were
recorded at the time the fault occurred
4.4.0 Fault Conditions Menu
4.4.2 Flow
Conditions
Displays detailed blower and pump speed / valve posi-
tion readings that were recorded at the time the fault
occurred.
4.4.3 Input/Output
Conditions
Displays the status of all physical and communicated
inputs, switches, and control outputs that were re-
corded at the time the fault occurred.
FAULT CONDITION MENU
LT1 LOW WATER TEMP
HEAT 1 11:11 AM 11/14
FAULT TEMP CONDITIONS
FAULT FLOW CONDITIONS
FAULT I/O CONDITIONS
FAULT CONFIG COND
FAULT POSSIBLE CAUSES
PREVIOUS SELECT
FAULT TEMPERATURE CONDITIONS
LT1 LOW WATER TEMP
HEAT 1 11:11 AM 11/14
LT1 TEMP 28.1
LT2 TEMP 97.3
HOT WATER EWT 121.5
COMP DISCHARGE 157.7
LEAVING AIR 92.7
LEAVING WATER 34.9
ENTERING WATER 42.1
CONTROL VOLTAGE 26.4
PREVIOUS
FAULT I / O CONDITIONS
LT1 LOW WATER TEMP
HEAT 1 11:11 AM 11/14
TSTAT SAFETY OUTPT
CONV COMM
HPS
Y1
Y1
LOC
CC
Y2
Y2
CO
RV
W
W
ACC1
O
O
OUTPT
ACC2
G
G
FAN
AL1
H
H
HWG
EH1
OVR
DH
PUMP
EH2
PREVIOUS
FAULT FLOW CONDITIONS
LT1 LOW WATER TEMP
HEAT 1 11:11 AM 11/14
ECM TARGET CFM 800
ECM BLOWER RPM 550
FLOW RATE GPM 6.5
PUMP SPEED 60%
PUMP WATTS 140
LOOP CONFIG VS PUMP
PREVIOUS SINGLE
FAULT FLOW CONDITIONS
LT1 LOW WATER TEMP
HEAT 1 11:11 AM 11/14
ECM TARGET CFM 800
ECM BLOWER RPM 550
VALVE POSITION 10.0V
LOOP CONFIG MOD VALVE
PREVIOUS MIN POS
Содержание ACDU03
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