Low Energy Optimizer; Heatpump Min Off Time; Heating/Cooling - Danfoss CF-RC Instruction

Instruction
6.1.4 Low Energy Optimizer
Menu  Setup  Service  Low Energy Optimizer: Activate Low Energy Optimizer to
enter Low Energy Optimizer mode. Press Change to set mode to On or Off. Confirm the
setting with Yes.
6.1.4.1 Heatpump min off time
Menu  Setup  Service  Low Energy Optimizer  Heatpump min off time: Activate
Heatpump min off time to configure the minimum time from the heatpump stops (signal
'No heat needed' to the pump) until the pump starts up again (signal 'Heat is needed' to
the pump).
• Heatpump min off time can be set between 5 and 20 min. (default setting is 5 min.).

6.1.5 Heating/Cooling

Menu  Setup  Service  Heating/Cooling: Activate Heating/Cooling to configure
automatic heating/cooling mode. Select Change to get following configuration options:
• Not used: Default setting.
• 2-pipe: An alarm is reported, if 2-pipe configuration is selected for a system with no PT-
1000 sensor connected to CF-MC 1.
• 3-pipe: To select 3-pipe configuration, at least one CF-RD room thermostat must be
connected to the system, and one CF-RD must be defined as Master Thermostat.
• 4-pipe: To select 4-pipe configuration, at least one CF-RD room thermostat must be
connected to the system, and one CF-RD must be defined as Master Thermostat.
Note: If a configuration option is not available for the current system, the option is displayed
in grey.
Note: CF-MC Master Controller has an input, which can be used as manual switch between
heating and cooling. This input can only be enabled in Not used configuration mode.
© Danfoss 03/2011
CF-RC Remote Controller

Low Energy Optimizer

Low Energy Optimizer

Heatpump min off time

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