Potterton Sirius two WH Instruction Manual page 15

(a) (b)
ZONE 1 HEATING PARAMETERS
P01 700 *Operating mode (0=Frost Protection, 1=Timed, 3=T.comfort)
P02 712 *Reduced ambient temperature
P03 720 *"Kt" curve slope
P04 721 *"Kt" curve drift
P05 726 *"Kt" curve adaptation (0=off)
P06 740 Flow temperature setpoint (minimum value)
P07 741 Flow temperature setpoint (maximum value)
P08 742 *Enable modulating temperature if set = "---"
P09 750 *Room influence ("---" = disabled)
P10 834 *Opening/Closing speed of mix valve
ZONE2 HEATING PARAMETERS
P11 1000 *Operating mode (0= Frost Protection, 1=Timed, 3=T.comfort)
P12 1010 *Comfort room temperature
P13 1012 *Reduced room temperature
P14 1020 *"Kt" curve slope
P15 1021 *"Kt" curve drift
P16 1026 *"Kt" curve adaptation (0=off)
P17 1040 Flow temperature setpoint
P18 1041
Flow temperature setpoint (maximum value)
P19 1042 *Enable modulating temperature if set = "---" (flow temp. setpoint if P63=0)
P20 1050 *Room influence ("---" = disabled)
P21 1134 *Opening/Closing speed of mix valve
DHW PARAMETERS
Operating mode in DHW (with Remote Control)
P22 1620
0=always enabled, 1=according to hourly heating programme,
2= according to hourly DHW programme.
Anti-legionella function Disabled
P23 1640
0=disabled, 1=periodic (depending on P24)
Periodic anti-legionella function enable (
P24 1641
1=daily, 2..6=intervals of 2..6 days, 7=once a week
P25 1663 Circulation temperature setpoint (additional DHW pump)
P26 5470 Preheating time for DHW circuit (1=10' -- 144=1440')
BOILER PARAMETERS
P27 2243 Minimum boiler off time
P28 2217 Frost Protection setpoint
P29 2250 Pump post-circulation time
P30 2441 Max. fan speed (heating)
P31 2455 Minimum boiler off differential
SOLAR PLANT PARAMETERS (with accessory Expansion Unit)
P34 3810 Temperature - on differential
P35 3811 Temperature - off differential
P36 3830 Collector start function ("---" = disabled)
P37 3850 Solar panel manifold overheating protection ("---" = disabled)
P38 5050 DHW charging temperature max
P39 5051 Maximum temperature of storage tank
CONFIGURATION
P40 5700
Not used (Do NOT change this parameter)
P41 5710 Zone 1 heating circuit (1=enabled)
P42 5715
Zone 2 heating circuit (1=enabled)
P43 5730 DHW sensor (1=Tank sensor, 2=Thermostat, 3=instantaneous sensor)
P44 5890
Not used (Do NOT change this parameter)
P45 5931 *BX2 sensor input (first auxiliary sensor – section 11)
P46 5932 *BX3 sensor input (second auxiliary sensor – section 11)
P47 5977 *Input H5 (multifunction input – 18=Room thermostat)
P48 6020 *Configuration of accessory Expansion Unit
P49 6024 Function input EX21 module 1 (configuration of HC Safety Thermostat)
P50 6046 Function input H2 module 1 (multifunction input)
P51 6097 Sensor type collector (1= NTC, 2= Pt 1000)
P52 6110 Building time constant
P53 6220 Software version
P54 6600
LPB device address
P55 6601 LPB segment address
P56 6640 Clock time source
(main zone)
(with accessory Expansion Unit)
only if P23 =1)
15
Factory
Minimum Maximum
setting
- 3 0
°C 16 4
- 1,5 0,1
- 0 - 4,5
- 1 0
°C 25 8
°C 80 25
°C 80 25
% 50 1
S 180 30
°C 3 0
°C 20 4
°C 16 4
- 1,5 0,1
- 0 - 4,5
- 1 0
°C 25 8
80
°C 25
°C 80 25
50
% 1
s 180 30
0
- 0
- 0 0
- 7 1
°C 45 8
min 0 0
min 3 0
°C 5 -20
min 3 0
rpm xxx 0
°C 10 0
°C 8 0
°C 4 0
min --- 5
°C --- 30
°C 65 8
°C 90 8
- --- ---
- 1 0
0
- 0
1 1
33
- 0
- 0 0
0
- 0
- 18 0
0
- 0
- 0 0
- 0 0
- 2 1
h 15 0
- --- 0
- 1
- 0
- 0
7108686.02 (1-11/12)
3
35
4
4,5
1
80
80
80
100
873
3
35
35
4
4,5
1
80
80
80
100
873
2
1
7
80
144
20
20
240
8000
20
40
40
60
350
95
95
---
1
1
3
43
19
19
32
7
1
58
2
50
99
16
14
3