14.0
Commissioning of solar controller
34
© Baxi Heating UK Ltd 2011
Indication
Description
Value
Factory
Baxi
range
set-up
recommend
0 – 0
Collector protection
0 = off
N/A
N/A
1 = on
1 – 120ºC
Start temperature for the collector protection
110..150ºC
N/A
N/A
2 – 0
Re-cooling function (only when collector
0 = off
N/A
N/A
protection is on)
1 = on
3 – 40ºC
Target temperature for the storage after
30..90ºC
N/A
collector protection activity
4 – 0
Time controlled circulation with
0 = off
0 = off
0
tube collectors
1 = on
5 – 0
Solar gain off/on
0 = off
0 = off
1
1 = on
6 – 0
Glycol types (see table below)
0...10
0
10
7 – 50
Glycol percentage
0 ... 100%
50
100
5% - steps
8 – 1,0
Volume flow: Litre per impulse - flow meter
0,5 ... 25 I/I
1.0
1.0
0,5l - steps
9 – 240
Time controlling in s
30...480
240
240
10 – 1
Storage priority
1...2
1
1
11 – 0
Frost protection on/off
0 = off
N/A
1 = on
12 – 6
Sensor assignment - Frost protection
1...6
N/A
13 – 3
Start temperature for the frost protection function
-20ºC ... +7ºC
N/A
14 – 0
Select cooling thermostat
0 = off
2
2
or temperature differential controller
1 = cooling
2 = heating
15 – 5
Auxiliary heating sensor assignment
1...6
5
5
16 – 0
System configuration
0...4
0
0
Glycol types (point 6):
0
Anro
6
Tyfocor L5.5 - supplied
1
IIexan E, Glythermin
7
Dowcal 10
2
Antifrogen L
8
Dowcal 20
3
Antifrogen N
9
Dowcal N
4
IIexan E
10
Tyfocor LS
5
IIexan P
Parameter / value
Press or to scroll
up or down to the required sub function.
The icon will flash, press to
select the function. Reset by pressing
or for
increase/decrease values. Press
and appears,
press to confirm and
disappears.
ok?
ok?
14.7
Menu “Basic adjustment”
Adjustment and changes in this menu must be carried out only
by a competent installer or service engineer.
Incorrect adjustments may adversely affect the function of
controller and solar primary system.
To avoid accidental changes in menu “Basic adjustment”, it is
not editable in normal functioning but has only a display
function. To be able to carry out any changes, this menu must
be chosen within the first minute after switching on the
appliance.
The basic adjustment menu is ‘blocked’
automatically one minute after switching on if the menu is
not accessed.
For correct operation of the system, Baxi
recommend the settings shown above.
