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Fan
Installer
Settings - Heating coil
If a heating coil is connected, certain settings must be made.
The heating coil is set in the Settings menu:
• CP/Reheater type Indicates which heating coil is connected to the ventilation.
None: No heating coil (factory setting)
Water: Water heating coil
Analogue: Electric heating coil
Settings - External heat supply
CTS 700 controller can control an external heating system.
External heat supply is set in the Settings menu:
• CP/AllowHeat deadband (°C) Enter regulation neutral zone for temperature regulation
(factory setting: 1°C).
Example:
Permits the external heating system to run when:
Room temperature (T3) < Temp. setting +/- ”Ext. heating neutral zone” – 1°C
Blocks external heating system when:
Room temperature (T3) > Temp. setting +/- ”Ext. heating neutral zone”
Ext. heating neutral zone - 3°C
-1°C
20°C
Indoor temperature < 17°C external heating released Indoor temperature > 18°C external heating blocked