Engineers Forms
Should settings be changed from default, please enter and record new setting in ‘Field Setting’ column. This will ease resetting in the future should the system use change
or the circuit board need to be replaced.
Commissioning/Field settings record sheet
Main controller screen Parameters
Default set-
ting
Field
setting
N
otes
Main Zone1 heating room temp. 10°C - 30°C 20°C
Zone2 heating room temp. *1 10°C - 30°C 20°C
Zone1 heating ow temp. 25°C - 60°C 45°C
Zone2 heating ow temp. *1 25°C - 60°C 35°C
Zone1 heating compensation curve −9°C - + 9°C 0°C
Zone2 heating compensation curve *1 −9°C - + 9°C 0°C
Holiday mode Active/Non active/Set time —
Option Forced DHW operation On/Off —
DHW On/Off/Timer On
Heating On/Off/Timer On
Holiday mode Active/Non active/Set time —
Setting DHW Operation mode Normal/Eco Normal
DHW max. temp. 40°C - 60°C 50°C
DHW temp. drop 5°C - 30°C 10°C
DHW max. operation time 30 - 120 mins 60 mins
DHW mode restriction 30 - 120 mins 30 mins
Legionella prevention Active Yes/No Yes
Hot water temp. 60°C - 70°C 65°C
Frequency 1 - 30 days 15 days
Start time 00.00 - 23.00 03.00
Max. operation time 1 - 5 hours 3 hours
Duration of maximum temp. 1 - 120 mins 30 min
Heating Zone1 operation mode Room temp/Flow temp/Compensation curve Room temp
Zone2 operation mode *1 Room temp/Flow temp/Compensation curve
Compensation
curve
Compensation
curve
Hi set point Zone1 outdoor ambient temp. −15°C - +35°C −15°C
Zone1 ow temp. 25°C – 60°C 50°C
Zone2 outdoor ambient temp. *1 −15°C - +35°C −15°C
Zone2 ow temp. *1 25°C - 60°C 40°C
Lo set point Zone1 outdoor ambient temp. −15°C - +35°C 35°C
Zone1 ow temp. 25°C - 60°C 25°C
Zone2 outdoor ambient temp. *1 −15°C - +35°C 35°C
Zone2 ow temp. 25°C - 60°C 25°C
Adjust Zone1 outdoor ambient temp. −14°C - +34°C —
Zone1 ow temp. 25°C - 60°C —
Zone2 outdoor ambient temp. *1 −14°C - +34°C —
Zone2 ow temp. *1 25°C - 60°C —
Holiday DHW Active/Non active Non active
Heating Active/Non active Active
Zone1 heating room temp. 10°C - 30°C 15°C
Zone2 heating room temp. *1 10°C - 30°C 15°C
Zone1 heating ow temp. 25°C - 60°C 35°C
Zone2 heating ow temp. *1 25°C - 60°C 25°C
Initial settings Language ENG/FR/GER/SW/SP/IT/DA/NL/FIN/NOR/PT ENG
°C/°F °C/°F °C
Temp. display Room/DHW tank/Room&DHW tank /Off Off
Time display hh:mm/hh:mm AM/AM hh:mm hh:mm
Room sensor settings for Zone1 TH1/Main RC/Room RC1-8/“Time/Zone” TH1
Room sensor settings for Zone2 *1 TH1/Main RC/Room RC1-8/“Time/Zone” TH1
Room RC zone select *1 Zone1/Zone2 Zone1
Service menu Thermistor
adjustment
THW1
−10°C - +10°C 0°C
THW2
−10°C - +10°C 0°C
THW5
−10°C - +10°C 0°C
THW6
−10°C - +10°C 0°C
THW7
−10°C - +10°C 0°C
THW8
−10°C - +10°C 0°C
THW9
−10°C - +10°C 0°C
THWB1
−10°C - +10°C 0°C
THWB2
−10°C - +10°C 0°C
Auxiliary settings Economy settings
for pump.
On/Off *4 On
Time before pump switched off (3
-
60 mins) *2
10 mins
Electric heater
(Heating)
Space heating: On (used)/Off (not used) On
Electric heater delay timer (5 - 180 mins) 30 mins
Electric heater
(DHW)
DHW: On (used)/Off (not used) On
Electric heater delay timer (15 - 30 mins) 15 mins
Mixing valve control Running (10 - 240 secs) 120 secs
Interval (1 - 30 mins) 2 mins
Pump speed Pump speed (1 - 5) 5
*1 The settings related to Zone2 can be switched only when Zone2 temperature control is enabled (when Dip SW2-6 and SW 2-7 are ON).
*2 Decreasing “time before pump switched off” may increase the duration of stand-by in Heating mode.
(Continued to next page.)
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