tekmar 406 House Control Installation - Manual (Page 14)

© 2012 406_D - 11/12 14 of 48
HP Sys
Mix Sys
Transfer
Variable
Speed
115 V (ac)
N1 L1 G
115 V (ac)
N2 G L2
to pump grounds to pump grounds
N N
L L
Back of House Control 406
Expansion
tN4 Tank
Ct
N
4
Mix Sys Pump Tank Sys Pump
DHW Pump
Transfer Pump
Boil Sys Pump
HP Loop Pmp
Pump
Power (L) Pump
Power (L)
Variable
Speed Pump
tN2 tN2 tN2 tN2 tN2 tN2 tN2 tN2
T
T
(blue)
(red)
(black)
(black)
(black)
(red)
(black)
(black)
(black)
R
C
L
N
3
4
6
5
7
2
1
8
O C Y R O C Y R
Transfer
314
Menu
House Control 406
Item
+
Tank
Com
Boil
HP
Rt
Out
Com
Zone 1
H8009B
Zone 2 Zone 3 Zone 4
tN2 tN2 tN2 tN2 tN2 tN2 tN2 tN2 Rc1 Y1 O/B
Sensors - No P
ow
er
No Power
Call
Call
Mix/DHW
tN4
tN4
CC
Mod dc/mA
Boil / Mix
Tank
Rc2
Y2
Se
tpoint
DHW
R C
Input Power
Backup
Vlv C Vlv C Vlv C
Zone 3 Zone 1 Zone 2 Zone 4
Vlv C
Electrical A406-2
24 V (ac)
Transformer 009
Heat Pump Return
Sensor (S2)
Tank Sensor (S4)
Mix Sensor (S5)
tekmarNet ® 2 Thermostats
Outdoor
Sensor
(S1)
Electric Boiler
Backup
(P1)
(P2)
(P5)
003 Relay
(Z1) (Z2) (Z3) (Z4)
Two
Air to Water
Heat Pumps
Boiler Sensor (S4)
(P7)