26
xtra
-
Installation & Servicing
INSTALLATION
29 ADVANCED CONTROLS ACCESS CONT'D
Press
Display
Factory
Setting
Upper
Limit
Lower
Limit
Description
DHW Temperature (
o
C) T3
Instant water heater
40
85
Storage tank
20
70
60
P A R A
1. 6 0
2. 0 1
CH System
00 = Off
01
01 = On
02 = Off + pump continuous
03 = On + pump continuous
3. 0 1
DHW System
00 = Off
01
01 = On
02 = Off + pump continuous
03 = On + pump continuous
CH flow temperature (
o
C) T1 (max.)
20
90
82
CH flow temperature (min) (
o
C)
Lowest set flow temperature on the warmest day (papa 12)
15
60
25
4. 8 2
. 2 0
1
2
3
4
P10 appears
for 1 second then
10
Minimum outside temperature (
o
C)
-20
10
-05
Coldest outside temp. the system is designed to work against
11
P11
Maximum outside temperature (
o
C)
15
25
20
Warmest outside temp. the system is designed to work against
12
P12
Outside temperature (
o
C)
-30
10
-02
(at which frost protection starts)
13
P13
Steps 5 to 9 are not accessible.
Outside temperature correction (
o
C)
-05
05
00
(for boiler reading of outside temperature)
14
P14
N/A
20
45
40
15
P15
N/A
10
40
20
16
P16
N/A
01
30
03
17
P17
Blocking CH flow temperature (
o
C)
Boiler will not fire if the CH flow temperature set point is less than this
01
60
25
note 00 = Off
. 2 5
P18
18
continued...........
. - 0 5
. 2 0
. - 0 2
. 0 0
. 8 0
. 2 5
. 1 0
INST
ALLA
TION
