WattMaster VAV Systems - Manual (Page 3)

Systems
Technical Guide
3
Selecting The Right WattMaster VAV System
The WattMaster VAV series of controllers and components are con-
nected together with communication wiring to form complete systems
solutions. WattMaster VAV controllers can be configured into two main
system types, which are the Networked Single Loop or the Networked
Multiple Loop system. The right system for you depends on the number
and types of controllers being used. Each of these main system types
have a series of options available that relate to what kind of operators
interface(s) you wish to use to program and monitor your WattMaster
VAV system. Several other options are available depending on the sys-
tem type and operators interface you have selected. By selecting the
right system and options you can build a complete HVAC controls sys-
tem that will meet your job requirements.
Using the Selection Chart
WattMaster has designed this publication in order to make it easy to
select the right WattMaster VAV system type for your specific applica-
tion. Start by selecting a main system type from the selection chart be-
low. Proceed to the pages listed on the selection chart for information
and available options for that system type. After deciding what opera-
tors interface and other options you want, proceed to the connections &
wiring section pages listed for that system type for detailed installation
information.
Do You Have A Single
HVAC Unit With
VAVBOX Controllers
Total Number of All
Controllers Combined
Cannot Exceed 59
Which WattMaster VAV System
Should I Select?
YES
NO
Do You Have Between
1 to 59 HVAC Unit or
Add-On Controllers
With One Unit That has
VAVBOX Controllers.
Total Number of All
Controllers Combined
Cannot Exceed 59
YES
Do You Have More Than
59 HVAC Unit Or Add-On
Controllers And/Or
Multiple HVAC Units
Using VAVBOX
Controllers
YES
NO
Use The Networked
Single Loop System
See Pages 4, 5 & 6
Use The Networked
Single Loop System
See Pages 4, 5 & 6
Use The Networked
Multiple Loop System
See Pages 7, 8 & 9