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US/CA
8.1.4 INSTALLER SETTINGS: Solar sys parameters
Menu structure
Solar sys parameters
1. Standard system
SP: ON delta T
SP: OFF delta T
T2: Max. solar tank
temperature
Maximum collector
temperature
SP: Collector field 1 pump
mode
2. Heating support
DWU1: ON delta T
DWU1: OFF delta T
DWU1: High return valve
mode
DWU1: High return valve
switch signal
A collector field 2
PA: ON delta T
PA: OFF delta T
PA: Collector field 2 pump
mode
Menu settings INSTALLER SETTINGS (for installers only) | 61
Default
setting
Control range
–
–
14 °F
6 °F ... 36 °F (3 °C ... 20 °C)
(8 °C)
(not lower than "SP: OFF delta T"
+2 °F (+1 °C))
8 °F (4 °C)
4 °F ... 34 °F (2 °C ... 19 °C)
(not higher than "SP: ON delta T" –
2 °F ( – 1 °C))
140 °F
Disabled (<60 °F or <15 °C) |
(60 °C)
60 ... 194 °F (15 °C ... 90 °C)
248 °F
212 °F ... 284 °F (100 °C ... 140 °C)
(120 °C)
Auto
Auto | Manual ON | Manual OFF
–
–
10 °F
6 °F ... 36 °F (3 °C ... 20 °C)
(6 °C)
(not lower than "DWU1: OFF delta T"
+2 °F (+1 °C)
6 °F (3 °C)
4 °F ... 34 °F (2 °C ... 19 °C)
(not higher than "DWU1: ON
delta T" – 2 °F ( – 1 °C))
Auto
Auto | Manual ON | Manual OFF
Not
Not reversed | Reversed
reversed
–
–
14 °F
6 °F ... 36 °F (3 °C ... 20 °C)
(8 °C)
(not lower than "PA: OFF delta T"
+2 °F (+1 °C)
8 °F (4 °C)
4 °F ... 34 °F (2 °C ... 19 °C)
(not higher than "PA: ON delta T" –
2 °F ( – 1 °C))
Auto
Auto | Manual ON | Manual OFF
Description
Personal
starts
setting
on page
–
°F ( °C)
°F ( °C)
73
°F ( °C)
°F ( °C)
–
°F ( °C)
°F ( °C)
74
–
°F ( °C)
°F ( °C)
75
6 720 643 256 (2010/05)
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