CLIVET CKN-XHE2i 7.1 User Manual

22 CKN-XHE2i 7.1-14.2 M06K40A18-00
7.8 Voltages
Check that the air and water temperatures are within in the operating limits.
Start-up the unit.
With unit operating in stable conditions, check:
•
Voltage
•
Total absorption of the unit
•
Absorption of the single electric loads
7.9 Remote controls
Check that the remote controls (ON-OFF etc) are connected and, if necessary, enabled with the respective parameters as indicated in the
“electrical connections” section.
Check that probes and optional components are connected and enabled with the respective parameters (“electrical connections” section and
following pages).
7.10 Air ow management
Standard mode
The delivery air ow stays constant as the thermal load varies.
The ventilation remains active even when the setpoint is fullled.
Constant air ow rate
Option
The delivery air ow rate stays constant during variations in the thermal load and head losses of the unit and system.
The ventilation remains active even when the setpoint is fullled.
Variable airow
Option
The air ow supply varies depending on the heat load, up to a minimum value compatible with the distribution system and the chosen air
diusion.
The ventilation remains active even when the setpoint is fullled.
7.11 Air ow setting
Standard mode
The real unit ow is according to the aeraulic system features.
Before checking, make sure that the system has been completed in all its parts (shunts, dampers, grilles, diusers etc.).
Check the doors and windows of the serviced room are closed.
The unit must be calibrated while full recirculation has been running for at least 30 minutes.
The unit is in full recirculation during the rst 60 minutes of operation.
Set the fan’s percentage of operation:
FanSpeedOutMand

CLIVET CKN-XHE2i 7.1 Specifications

General

Brand	CLIVET
Model	CKN-XHE2i 7.1
Category	Heat Pump
Language	English