Buderus Logamax plus GB162 Applications Manual page 10

YEL YEL GRN
120V 120V
PE N L PE N L
PE N L NO C NC
Input Mains Output Mains System
Supply Supply to Pump
following
MCMC10
BRN BLU RED
3 4 5 6
13 14
Do
Outdoor External
not
Temperature brake
use
Sensor contact
(safeguard)
GRY BLK WHT
13 14 15 16 17 18
Communication Communication
Heating
between this
between this
Appliance 1
MCM10 and MCM10 and
following
heating control
MCM10
RED
Alarm / Error
output 120V
GRN WHT ORG
0 .... 10V
+
-
7 8 9 10 11 12
MM10, WM10
On/Off
0 - 10 Volt
& continue to
Control
Signal
modulating
control AM10
or RC35
WHT
WHT WHT
19 20 21 22 23
Heating Heating
Heating
Appliance 2 Appliance 3 Appliance 4
120
VAC
120V 120V
PE N L PE N L
PE N L NO C NC
Line voltage
24
Printed
Circuit
Board
0 .... 10V
+
-
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Low voltage
19 20 21 22 23 24
7