9
4 C
onneCt
C
ommIssIonInG
s
teps
4.1 Before connecting power
If the system has more than four zones, ensure that the Connect MPM and expansion modules
are firmly connected and fixed in place so they cannot come apart.
�
THESE MODULES MAY BE DAMAGED IF THEY ARE SEPARATED WHILE POWER IS APPLIED
TO THE SYSTEM.
Ensure that all touchpads and motors are connected as per the connection diagram supplied.
�
DO NOT CONNECT SENSORS TO MOTOR OUTPUTS. SENSORS MAY BE DAMAGED IF
POWER IS APPLIED IN THIS CASE.
4.1.1 Add MotorSet zones
Livezi connect is plug and play and will automatically detect present zones on boot up. It is
possible to make a zone present without a room touchpad or controller present. Each module
has a four DIP switch package. To make a zone present without a temperature sensor change
the state of the corresponding DIP to on.
4.2 Initial Power On
When power is applied to the system, the start-up routine will drive all zone damper motors
to the fully open position. Check the main modules for fault LEDs (any red LED indicates an
excess current fault on the output - generally a cable short)
4.3 Set Zone Profiles
Each zone on the Connect can be tailored to suit the individual requirement of the space it
controls. Zone Profiling includes a maximum open position on the damper and an airflow
range.
4.3.1 Set Zone Maximum Open Profile
Each zone is assigned a maximum open damper position. This value represents the maximum
travel in the open direction. The default vale for each zone is 100%. The minimum position can
be set for active zones but this is a global value and is part of System Configuration (5.4).
Press
or
to select the target zone.
1. Press and hold both
and
for 10 seconds until the LCD display reads
MaxPos #
on the top line (
#
= current zone number).
2. Use
or
to adjust the maximum open position, then press
SET
to save and
proceed to airflow profile.
4.3.2 Set Airflow Profiles
Each zone on the Connect is assigned a virtual value called the airflow profile. This value
represents the nominal maximum airflow to each zone when fully open. The default (and
minimum) value for all zones is 200 L/s. Adjusting the airflow profiles enables the system to
compensate for differences in zone size. Changing the airflow profile for a zone effects the
balance of the airflow management algorithm.
For more information on airflow management refer to Appendix C.
3. The LCD display reads
#)A/Flow
4. Use
or
to adjust the airflow profile value, then press
SET
to save and exit.
5. Repeat for each zone as required.
Summary of Contents for C-CCT-1210
Page 27: ...To Indoor Unit...
