Controller operation
Code
Nr.
Level Variable Name DESCRIPTION
VALUE RANGE
DEFAULT
Min Max
109 Inst.
SLAVE OUTPUT
CONFIGURATION
Use Days button for the selection of below
0 3
0
1
0. 3 way valve
1. Others
1
3
0. zone 1: Fan coils do not work when Domestic hot water
valve is activated
1. zone 1: Fan coils always working
2. zone 1: Fan coils do not work when Domestic hot water
valve is activated, unless the mode is Cool
3. zone 1: Dehumidier
2 3
0. zone 2: Fan coils do not work when Domestic hot
water valve is activated
1. zone 2: Fan coils always working
2. zone 2: Fan coils do not work when Domestic hot
water valve is activated, unless the mode is Cool
3. zone 2: Dehumidier
110 Inst. HUMIDITY LIMIT
This code denes the Humidity threshold limit to enable the
output for the external de-humidier
20 100 100
111 Inst. ANTIFROST T°
This code is dening the Temperature below which the
water frost protection will be activated
4°C 10 4°C
Climatic Curve
112 Inst.
HEAT CLIMATIC
NUMBER
Use Days button for the selection of Heat climatic curve:
0 6 0
0. - zone 1
0. No predened climatic curve(Installer has to set climatic
curve)
1 - 6. See manual for climatic curve details
1. - zone 2
0. No predened Climatic Curve (Installer has to set
climatic curve)
1 - 6. See manual for climatic curve details
113 Inst. REGION T° O
Minimum outdoor T° depending on the country where the
system is installed (Heat Climatic Curve Zone 1 and 2)
-20°C 10 °C -7°C
114 Inst. STOP H T° O
If outdoor T° is equal or greater then the value of this code,
minimum water tempreature is considered (Heat Climatic
Curve Zone 1 and 2)
15°C 50°C 20°C
115 Inst. NO HEAT T W1
In Heat mode, minimum water T° going to terminal zone 1
(Heat Climatic Curve Zone 1)
20°C 60°C 20°C
116 Inst. MAX W T° W1
In Heat mode, maximum water T° in terminal zone 1 (Heat
Climatic Curve Zone 1)
20°C 80°C 35°C
117 Inst. NO HEAT T W2
In Heat mode, minimum water T° going to terminal zone 2
(Heat Climatic Curve Zone 2)
20°C 60°C 40°C
118 Inst. MAX W T° W2
In Heat mode, maximum water T° in terminal zone 2 (Heat
Climatic Curve Zone 2)
20°C 80°C 55°C
119 Inst.
COOL CLIMATIC
NUMBER
Days button shall be used for the Selection of Cool climatic
curve:
0 2 0
0. - zone 1
0. No predened climatic curve(Installer has to draw
climatic curve)
1 - 2. See manual for climatic curve details
1. - zone 2
0. No predened climatic curve (Installer has to draw
climatic curve)
1 - 2. See manual for climatic curve details
120 Inst. MAX REGION T°
Maximum outdoor T° depending on the Country where the
system is installed (Cool climatic Curve Zone 1 and 2)
30°C 50°C 40°C
121 Inst. COOL STOP T°
If outdoor T° is equal or less then the value of this code,
maximum water tempreature is considered (Cool Climatic
Curve Zone 1 and 2)
0°C 25°C 22°C
122 Inst. MIN COOL W T°
In Cool mode, minimum water T° going to terminal zone 1
(Cool climatic Curve zone 1)
4°C 20°C 12°C
123 Inst. MAX COOL W T°
In Cool mode, maximum water T° going to terminal zone 1
(Cool climatic Curve zone 1)
4°C 20°C 18°C
124 Inst. MIN COOL W T°
In Cool mode, minimum water T° going to terminal zone 2
(Cool climatic Curve zone 2)
4°C 20°C 6°C
125 Inst. MAX COOL W T°
In Cool mode, maximum water T° going to terminal zone 2
(Cool climatic Curve zone 2)
4°C 20°C 12°C