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1.18 Weather Compensation Operation
The Weather Compensation operates on the central heating system when the Outdoor Sensor
has been connected by the installer.
Depending on the outdoor temperature, the CH flow temperature is automatically reduced
below the user CH setpoint.
The amount of reduction depends on the Weather Compensation Coefficient (Parameter ‘u 00’).
A lower value of Parameter ‘u 00’ results in a greater reduction of the CH flow temperature at a
given outdoor temperature.
A higher value of Parameter ‘u 00’ results in a smaller reduction of the CH flow temperature at a
given outdoor temperature.
Parameter ‘u 00’ is adjustable from 0 to 30.
The maximum setting value of 30 means that weather compensation is not active when the
outdoor temperature is less than 5°C, however the CH setpoint will be reduced the higher the
outdoor temperature rises above 5°C.
A value of 20 means that weather compensation is not active when the outdoor temperature is
less than -6°C, however the CH setpoint will be reduced the higher the outdoor temperature
rises above -6°C.
Care should be taken if using a value below 20 as these values produce very aggressive
reductions in the CH setpoint.
Содержание Agentis Series
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Страница 30: ...Page 29 4 5 Components 4 5 1 B Series Boilerhouse Casing Key Components...
Страница 31: ...Page 30 4 5 2 I Series Internal Casing 21 26 33 Models 44 Models...
Страница 32: ...Page 31 4 5 3 I Series Internal Key Components 21 26 33 Models 44 Models...
Страница 33: ...Page 32 4 5 4 I Series Internal Pump Group 21 26 33 Models 44 Models...
Страница 34: ...Page 33 4 5 5 I Series Internal System Components SK3 4 5 6 I Series Internal Combination Boiler Key Components...
Страница 35: ...Page 34 4 5 7 E Series External Casing 21 26 33 Models 44 Models...
Страница 36: ...Page 35 4 5 8 E Series External Key Components 21 26 33 Models 44 Models...
Страница 37: ...Page 36 4 5 9 E Series External Pump Group 21 26 33 Models 44 Models...
Страница 39: ...Page 38 4 5 12 Combination Boiler Pipe Layout...
Страница 41: ...Page 40 5 1 2 I Series Internal I21 I26 I33 5 1 3 I Series Internal I44...
Страница 42: ...Page 41 5 1 4 I Series Internal Combination Boilers I21C I26C I33C 5 1 5 E Series External E21 E26 E33...
Страница 43: ...Page 42 5 1 6 E Series External Base Tray E21 E26 E33 5 1 7 E Series External E44...
Страница 44: ...Page 43 5 1 8 E Series External E44 Base Tray 5 1 9 E Series External Combination Boilers E21C E26C E33C...
Страница 45: ...Page 44 5 1 10 E Series External Combination Boiler Base Tray E21C E26C E33C...
Страница 60: ...Page 59 6 3 2 Wiring Diagram Fuses The appliance must have a permanent live supply connected to operate...
Страница 61: ...Page 60 6 3 3 External 230V Two Channel Programmer Room Thermostat Optional Outdoor sensor...
Страница 62: ...Page 61 6 3 4 Internal Two Channel Programmer and Room Thermostat Optional Outdoor Sensor...
Страница 73: ...Page 72 6 6 9 Honeywell Y Plan Independent CH DHW Fully Pumped Only 2 CHANNEL TIMECLOCK...
Страница 74: ...Page 73 6 6 10 Honeywell S Plan Independent CH DHW Fully Pumped Only 2 CHANNEL TIMECLOCK...
Страница 93: ...Page 92 Kabin Pak External Plume Management Kit KPMK The kit comprises...
Страница 107: ...Page 106 11 4 Burner Start Up Cycle Lock out is indicated by a lamp on the control box...
Страница 122: ...Page 121 14 SPARES 14 1 RDB 2 2 BX Spares...
Страница 124: ...Page 123 14 2 RDB 3 2 BX Spares...
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