Install Instructions

9 of 12
Bosch ICM
Aerco AM
Camus Micoflame
HTP Elite
Buderus EM10 Module
Burnham Alpine
303V
303V
303V
303V
303V
303V
• Install the Bosch ICM as per the directions.
• Set ICM jumper to the left position to enable system
supply water temperature (VT) mode.
• Install the Buderus EM10 module as per the directions.
• Do NOT install the jumper between U terminals 1 and
3 on the EM10 module.
• Change control to mode 6 in the control parameters.
• Move jumper on connection board from A to B.
• Set function 17 to temperature.
• Change Parameter 9 Remote 4-20 mA to Setpoint
Source.
• Change "Energy Management" setting "Central Heat
Modulation Source" to 4-20 mA.
• Change "Energy Management" setting "Central Heat 4-20
mA Setup, 4 mA Water Temperature" to 80°F (26.5°C).
+
–
9
+
10
–
+
–
22
+
23
–
+
–
5
+
6
–
+
–
16
–
17
+
+
–
2
U
1
+
–
X
X
TT –+
12
91
0
• No changes to the boiler are required.
On the V10 controller:
• Set Load 1 to External Control
• Change "Max Control @ 9.5 Vdc" to 190°F (88°C)
• Change "Min Control @ 2.1 Vdc" to 32°F (0°C)
IBC V10 Control303V
+
–
X
X
TT –+
12
91
0
• Change Installer Parameter 25 "0-10V to Power" to
Disabled.
• Change Installer Parameter 26 "0-10V to outlet
setpoint" to Disabled.
Laars Mascot LX303V
+
–
X
X
TT –+
5611 12
Aerco AM Series Camus Modulating MicoFlame
Heat Transfer Products Elite
IBC VFC and SL Series
Bosch Greenstar
Buderus GB142 and GB162
Burnham Alpine Laars Mascot LX