NTI Matrix M100 - Page 22

22
Matrix Installation and Operation Instructions
6.3.3 Multiple Controlled-Temperature Zones (Tempering Valves)
• Use wiring configuration in 6.3.2(B)
6.3.4(A) Single Controlled-Temperature Zones (Injection System)
M
H
C
H
M
C C
M
H
Temp #3
Temp #2
Temp #1
Air
Separator
NTI
Make Up
Water
Backflow
Preventer
Pressure
Reducing
Valve
Expansion
Tank
Zone
Circulators
Tempering
Valves
Air
Separator
NTI
Make Up
Water
Backflow
Preventer
Pressure
Reducing
Valve
Expansion
Tank
Zone Valves
Zone #3 Zone #2
Zone #1
System
Circulator
Temperature
Sensor (S1)
Temperature
Sensor (S3)
Injection
Circulator
One Controlled
Temperature Only