Weil-McLain Aqua Balance WMB-155 Manual page 97

W
TM
AquaBalance
34 Troubleshooting
Figure 122 "tS" - Transparent Parameter mode (continued)
Parameter Description
1RW LPSOHPHQWHG  '+: FRQ¿J 
3ULRULW\ 2YHU 5LGH 6HW PLQ  '+: FRQ¿J 
P33
1RW LPSOHPHQWHG  '+: FRQ¿J 
3ULRULW\ 2YHU 5LGH 6HW PLQ  '+: FRQ¿J 
1RW LPSOHPHQWHG  '+: FRQ¿J 
3ULRULW\ 2YHU 5LGH 5HVHW PLQ  '+: FRQ¿J 
P34
1RW LPSOHPHQWHG  '+: FRQ¿J 
3ULRULW\ 2YHU 5LGH 5HVHW PLQ  '+: FRQ¿J 
reset
By pressing the " " push button for 1 second, it is possible to escape from the "Transparent parameter" mode. By pressing the
reset
" " push button for 20 seconds, it is possible to leave the Installer mode. If no action has been taken, the MMI automatically
leaves this mode after 15 minutes.
Figure 123
Default Control Board "Transparent Parameters"
"b01" "b02"
Boiler
Gas Boiler
Model
type
WMB-80-N-C
 1DW JDV
WMB-120-N-C
 1DW JDV
WMB-155-N-C
 1DW JDV
WMB-80-N-H
 1DW JDV
WMB-120-N-H
 1DW JDV
WMB-155-N-H
 1DW JDV
WMB-80-LP-C
 /3*
WMB-120-LP-C
 /3*
WMB-155-LP-C
 /3*
WMB-80-LP-H
 /3*
WMB-120-LP-H
 /3*
WMB-155-LP-H
 /3*
"In" as Inquiry mode
Selecting "In" the display starts with showing "t01" blinking. By means of the CH+ and CH- push buttons it is possible to select the
parameters; between "t01" and "F13". Selecting one of these parameters, by means of the DHW+ and DHW- push buttons is pos-
sible to see his value (not flashing; only in case of negative outdoor temperature the value is flashing).
Figure 124
"In" - Inquiry mode
t01
CH Supply sensor1 Temperature (°F)
t02
CH Supply sensor2 Temperature (°F)
t03
CH Return sensor Temperature (°F)
t04
DHW sensor Temperature (°F)
t05
Outdoor sensor Temperature (°F)
t06
Exhaust sensor Temperature (°F)
F07
Actual Blower Speed (Hz)
L08
Actual burner load (%)
F09
$FWXDO ZDWHU ÀRZ UDWH OPLQ 
Part number 550-100-305/0118
M -
ALL OUNT GAS FIRED WATER BOILER
(continued)
"b04" "b05"
Fan Max.
Fan Max.
type
Freq. in DHW Freq. in CH
3 155 155
3 200 200
3 205 205
2 155 155
2 200 200
2 205 205
3 145 145
3 185 185
3 210 210
2 145 145
2 185 185
2 210 210
—
Boiler Manual
Default
--
30
--
30
--
15
--
15
"b06" "b10"
Fan Min. S/W mode
Freq. in CH selection button
40 1
40 1
39 1
40 1
40 1
39 1
40 1
40 1
40 1
40 1
40 1
40 1
blinking
between 32 and 257
blinking
between 32 and 257
blinking
between 32 and 257
blinking
between 32 and 257
blinking
between -22 and 158, blinking if it is negative
blinking
between 32 and 257
blinking
0LQ  0D[ SDUDPHWHU GHSHQGLQJ
blinking
 0LQ  0D[ '+: ERRVW RXWSXW
blinking
between 00 and 255
Note
DHW conf. dependent
DHW conf. dependent
"b12" "P01" "P02"
Var. Out Ignition CH Slope
Relay level (F/min)
0 80 6
0 60 6
7 60 6
0 80 6
0 60 6
0 60 6
0 80 6
0 60 6
7 60 6
0 80 6
0 60 6
0 60 6
"P04"
CH
Off Time
2
2
2
2
2
2
2
2
2
2
2
2
97