Quick Setup Guide
tN2 Wiring Center 315
1. Location
315
315
Zoning
315_Q
02/14
Replaces: 01/14
2. Install Junction Box
3. Size Transformer
Zone
123456
OR
Thermostat Load
Zone Valve Load
Total Zone Load
A Watts Water Technologies Company
++++++
Control
Load (VA)
3
1
© 2014 315_Q - 02/14
Transformer
must exceed:
VA
4. Line Voltage Wiring
Zone Group
Pump
(L, N, Ground)
5. Install Enclosure
(red)
Power Source
(L, N, Ground)
A Watts Water Technologies Company
2
© 2014 315_Q - 02/14
6. Low Voltage Wiring
tekmarNet
®
4 Thermostats
tekmarNet
®
4 Expansion to
House Controls, Wiring Centers,
Timers, or User Switch
tN4
Expansion
CtN4
OR
Boiler T-T
T
T
OR
Powered Boiler Demand
(ie. Input into tekmar
Outdoor Reset Control)
Expansion
tN4CX
End Switch
X
Expansion
tN4CX
End Switch
X
tN4CXXCR
C
WtN4 R C
Zone 2
W tN4C tN4CX
Zone 1
Zone 1 Expansion
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
End Switch
XC
Input Power
RR
Power
End Switch/ Zone Group Pump
tN4 Wiring Center 315
Six Zone Valves
Zone 1
Zone 2
VlvC
VlvC
Zone 3
Zone 3
VlvC
WtN4 R C
Zone 4
VlvC
Zone 5
Zone 4
VlvC
Zone 6
WtN4 R
H8001B
Zone 5
RW tN4C
W tN4C
Zone 6
R
(75°C) conductors
Use at least 167°F
VlvC
Boiler
Demand
C
R
7. Install The Cover
C
R
N
L
24 V (ac) Transformer 009
Zone Valves
tekmar Control Systems Ltd., A Watts Water Technologies Company.
Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-545-0650 Web Site: www.tekmarControls.com
Product design, software and literature are Copyright ©2014 by
tekmar Control Systems Ltd.,
A Watts Water Technologies Company
Head Offi ce: 5100 Silver Star Road,
3
All specifications are subject to change without notice.
Printed in Canada. 315_Q - 02/14.