Innotech Maxim - Manual (Page 58)

MAXIM Installation Instructions
Page 58 © Mass Electronics Pty Ltd 2011 Edition 2.0 dated 20/11/2013
A-4 VAVMax Settings
Configuring a VAVMax controller requires a number of parameters that have to be calibrated. You can
use the CT01 to calibrate the following parameters on a VAVMax controller to suit your requirements:
• Zone temperature set point.
• Minimum Flow rate (L/s) – The minimum design air flow for that particular VAVMax controller.
• Maximum Flow rate (L/s) – The maximum design air flow for that particular VAVMax controller.
• K factor – The K factor is a value of calibration so the VAV Max can translate a pressure differential
at the VAV into an air volume passing through the VAV.
• Calibration of temperature sensor(s).
A-5 Commissioning
The Commissioning Mode on the CT01 is used for heater bank testing and driving the VAVMax
controller to a manual position for a time period of 4 hours. The Commissioning Mode can be
enabled by following the instructions below:
1. Log onto a VAVMax controller as per the instructions in the previous section.
2. Select Status and press the
Enter button. Now select Watches and press the Enter button.
3. Looking at the top of the LCD for menu names, use the navigation buttons to scroll left to the
Commissioning menu.
The Commissioning menu contains the following information:
Item Description
Commissioning Mode
Enable
Toggling this ON will enable the commissioning mode for 4hrs, after which
it will turn OFF. Toggling it ON again will turn commissioning mode OFF
again.
Commission mode for
4hrs
This is a count down timer that will indicate the time remaining before the
commissioning mode turns OFF.
Actuator Manual
Enable
This is to allow manual operation of the VAV actuator whilst
commissioning mode is ON.
Actuator Manual
Position
This is the required position when the Actuator Manual Enable is switched
ON.
Table A-1: Commissioning Menu