tekmar 313 tN2 Wiring Center Installation - Manual (Page 7)

7 of 12 © 2011 D 313 - 05/11
Applications
R
C
L
N
Expansion
tN4
C
tN4
Description: tN2 Wiring Center 313, four tekmarNet ® 2 Thermostats, and four zone valves wired into a tekmar tN2 House
Control 400 which controls the boiler, primary pump and DHW pump.
tekmarNet ® 4 Expansion to House Control A313-1
313
070
400
tekmarNet ® 2 Thermostats
24 V (ac)
Transformer 009
Zone Valves (Z1 to Z4)
External
tekmarNet ® 4
Expansion to
House Control
Z1
Z2
Z3
Z4
tekmarNet ® 2
Thermostats
tekmarNet ® 2
Thermostats