40
6.4 System Configuration
The following system configuration steps must be completed to ensure the system will operate
correctly with the motors supplied, and that the system safety mechanisms operate as intended.
6.4.1 Set Cooling Performance
The Cooling Performance parameter provides additional energy savings by reducing
compressor run time. The ingenious design of the Connect VAV is such that some cooling can
still be achieved through thermal redistribution and heat targeting.
1. Press
or
to select the global screen. The display should read
Active:x
(where x is the number of zones currently ON).
2. Press and hold both
and
for 10 seconds until the LCD display reads
Cool DB
on the top line.
3. Use
or
to alter the cooling delay setting, then press
SET
to save and proceed to
the next step.
6.4.2 Set Heating Performance
The Heating Performance parameter provides additional energy savings by reducing
compressor run time. The ingenious design of the Connect VAV is such that some heating can
still be achieved through thermal redistribution and heat targeting.
1. The display should now read
Heat DB
on the top line.
2. Use
or
to alter the heating delay setting, then press
SET
to save and proceed to
the next step.
6.4.3 Set Motor Type
The Livezi Connect utilises a time proportional damper positioning algorithm.
Livezi offers three motors with different drive speeds for use with Connect:
The Livzi 20* has a motor drive time of 20 seconds (default).
The ADVAN16 has a motor drive time of 16 seconds.
The Beli100 has a motor drive time of 100 seconds.
The Beli 45 has a motor drive time of 45 seconds.
The Mflex16 has a motor drive time of 45 seconds.
The Poly16 has a motor drive time of 16 seconds.
The Aadit16 has a motor drive time of 16 seconds.
NOTE: All motors connected to a single system must be the same type.
1. The display should read
Mot Type
. The default motor type is Livezi20.
2. Use
and
to alter the motor type if required, then press
SET
to proceed to the
next step.
6.4.4 Set Minimum Ventilation Parameters
The Connect System can be programmed to allow a minimum airflow to all zones that are ON. This
is adjustable from 0 to 30% open and defaults to zero. This value effects all ON zones equally.
The zone motors will close fully when the zone is turn turned OFF.
1. The display should now read
Min Vent
on the top line.
2. Use
or
to alter the minimum ventilation setting and press
SET
to proceed to the
next step.
Summary of Contents for Bravo H-DIG-18
Page 9: ...9 2 2 2 VAV Series Drawings H VAV 7...
Page 10: ...10 H VAV 11...
Page 11: ...11 H VAV 15...
Page 12: ...12 H VAV 18...
Page 13: ...13 1314 1550 81 487 60 410 601 60 300 H VAV 22 H VAV 26...
Page 14: ...14 2 2 2 Radical Flow Series Drawings H RAD 22 H RAD 26 H RAD 15 H RAD 18...
Page 21: ...21 Indoor Electrical Connection Diagram H VAV 22 26...
Page 56: ...56 Livezi Phone 1300 306 125 Fax 07 3870 8270 Web www livezi com au Email info livezi com au...
