Discharge Pipe Control - Daikin FTKS20CVMB Service Manual

Control Specification
3.3.4 3-minutes Standby
Prohibit to turn ON the compressor for 3 minutes after turning it off.
(Except when defrosting. (Only for Heat Pump Model).)
3.3.5 Compressor Protection Function
When turning the compressor from OFF to ON, the upper limit of frequency must be set as
follows. (The function must not be used when defrosting (only for heat pump model).)
3.4

Discharge Pipe Control

Outline The discharge pipe temperature is used as the compressor's internal temperature. If the
discharge pipe temperature rises above a certain level, the operating frequency upper limit is
set to keep this temperature from going up further.
Detail Divide the Zone
Management within the Zones
48
FCG 3 88
FCG 2 64
FCG 1 48
TCG 1 240
TCG 2 360
TCG 3 180
Zone
Stop zone When the temperature reaches the stop zone, stop the compressor and
correct abnormality.
Drooping zone Start the timer, and the frequency will be drooping.
Unchanged zone Keep the upper limit of frequency.
Return / Reset zone Cancel the upper limit of frequency.
Control contents
Function and Control
SiBE04-401