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© Stiebel 11091_SOM_9s.mon
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| 26
SOM 9s
Adjustment channels
Channel
Sub channel 1
Sub channel 2 Factory
setting
Change to
Description
Page
CMIN
50 °F
Minimum collector temperature
80
OTCO
OFF
Option evacuated tube collector function 81
TCST
07:00
Evacuated tube collector starting time
81
TCEN
19:00
Evacuated tube collector ending time
81
TCRU
30 s
Evacuated tube collector runtime
81
TCIN
30 min
Evacuated tube collector standstill interval 81
OCFR
OFF
Option collector frost protection
82
CFR O
40 °F
Antifreeze temperature collector on
82
CFR F
42 °F
Antifreeze temperature collector off
82
LLOGI >
Loading logic
ODB >
OFF
Drainback option
84
OOVRU*
OFF
Overrun option
84
COOL >
Cooling functions
OSYC**
OFF
System cooling
85
OSTC
OFF
Tank cooling
85
OHDP**
OFF
Heat dump
85
DT3 >
Solid fuel boiler
DT3O
12 °R
Switch-on difference
86
DT3F
8 °R
Switch-off difference
86
S2DT3
3
Reference sensor heat source
87
PUMP >
Pump speed
PUMP1
OnOF
Speed variant pump 1
79
PUMP2
OnOF
Speed variant pump 2
79
PUMP3
OnOF
Speed variant pump 3
79
MAN >
Manual mode
MAN1
Auto
Manual mode 1
88
MAN2
Auto
Manual mode 2
88
MAN3
Auto
Manual mode 3
88
MAN4
Auto
Manual mode 4
88
BLPR
>
OFF
Blocking protection
88
OTDIS >
OFF
Thermal disinfection option
89
OPARR >
OFF
Parallel relay option
90
OHQM >
OFF
Energy metering option
90
GFDS >
OFF
Registration Grundfos sensors
90
PRS* >
OFF
Pressure monitoring option
92
DATE>
OFF
Enter date
92
LANG >
En
Language
93
UNIT >
°F
Unit
92
OSDC >
SD card option
93
CODE
0000
User code
96
RESET
OFF
Factory setting
* This channel is only available if the Grundfos sensors have been registered in the gFDS channel.
** are blocked against each other