Table 6: Heating & Refrigeration Zoning Parameters
Cooling
Parameter
ID
Heating
Parameter
ID
Feature
ID03 ID17 To enable Zone A
ID04 ID18 Select relay for Zone A
ID05 ID19 Select sensor No: for Zone A
ID06 ID20 To enable Zone B
ID07 ID21 Select relay for Zone B
ID08 ID22 Select sensor No: for Zone B
ID09 ID23 To enable Zone C
ID10 ID24 Select relay for Zone C
ID11 ID25 Select sensor No: for Zone C
ID12 ID26 To enable Zone D
ID13 ID27 Select relay for Zone D
ID14 ID28 Select sensor No: for Zone D
For more details please refer to Table 8:- Master Controller
Parameters in the Appendix.
Example: Setting up Zone A – Dual Comfort
1. Access the Installer Parameters (6.3, p.14)
2. Push the Mode Key until “n01” is displayed on the
Master Controller interface, top left hand corner
3. Press Key “1” and scroll to parameter “ID03”. This
parameter value allows you to enable Zone A for
Refrigerated Cooling
4. Rotate the dial and change the parameter value from “0”
to “1” to enable Zone A
5. Press Key “1”, rotate the dial and scroll to parameter
ID04. This parameter value nominates the relay that will
supply power to the zone motor
6. Rotate the dial to either relay number that is driving the
associated zone damper motor, either 1, 2, 3, or 4 for a
four zone system
7. Press Key “1” and scroll to parameter ID05. This value
allows you to select the associated zone’s sensor ID
8. Rotate the dial to select the correct sensor for the zone,
either “1”, “2”, “3”, or “4” for a four zone system
9. To setup Zone B for Refrigerated Cooling conduct the
above steps for ID06, ID07 and ID08
10. Once all zoning parameter changes are complete press
the On/Off button to save and exit
The process in the above example also applies to setting up
the zones for Heating. Please refer to the parameter numbers
in this section for Heating and Refrigerated Cooling or Table 8,
which is where all Parameter values should be recorded.
6.4.5 Airflow Setting and Balancing
Fan Scaling
Fan scaling customises the required heating or cooling airflow
for individual zones. Fan speed settings range from 1 – 16
(Min – Max) for each zone.
Airflows should be set in accordance with design conditions;
care should be taken not to cause drafts or noise concerns.
We recommend balancing dampers be fitted in the ducting
system (e.g. at supply air outlet, at the branch take-off, or via
an in-line ductwork damper) for final airflow adjustments.
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