Distech Controls ECL-PTU Series User Manual

66 ECL-PTU-207 Preloaded Applications
Fan Configuration
The
Fan Configuration
subsection contains the fan type and fan mode configuration parameters.
Figure40: Fan Configuration subsection
Parameter Description
Fan Type
noFan –
No fan
oneSpeed –
One speed fan.
twoSpeed –
Two speed fan.
threeSpeed –
Three speed fan.
varSpeed –
Variable speed fan.
Fan Control Mode Input the cooling load value for 0% cooling valve opening.
Fan control Mode
HVF_CONTINUOUS –
Fan continuously operating
HVF_CYCLE –
Fan cycling based on heating/cooling load
HVF_CON_CYCLE –
Fan continuously operating in occupied mode and cycling
during unoccupied periods
HVF_CYCLE_HEAT –
Fan cycling based on heating load only
HVF_CYCLE_COOL –
Fan cycling based on cooling load only
Maximum Fan in Cool mode: This configuration is used to set the maximum fan speed in cooling mode.
Fan high Rescale in cool mode
This configuration is used to set the cooling load at which the fan will be set to
Maximum Fan in Cool mode
.
Fan low Rescale in cool mode
This configuration is used to set the minimum cooling load required to start the fan
operation algorithm.
Maximum Fan in heat mode This configuration is used to set the maximum fan speed in heating mode.
Fan high Rescale in heat mode
This configuration is used to set the heating load at which the fan will be set to
Maximum Fan in heat mode
.
Fan low Rescale in heat mode
This configuration is used to set the minimum heating load required to start the fan
operation algorithm.
Fan off delay Amount of time before the fan enters standby.
Minimum variable fan This configuration is used to set the minimum fan speed operation.
Configuring the Preloaded Applications

Distech Controls ECL-PTU Series Specifications

General

Brand	Distech Controls
Model	ECL-PTU Series
Category	Controller
Language	English