Operating instructions

3
DIP SWITCH CHART
123 45678
ON
Switch 1
System Output
Switches 2, 3, and 4
Stage Type
Switch 5
Rotation
Switches 6 and 7
Input Type
2Stage Lo/Lo/Hi/Hi
On load increase
sequence on Lo
stages first, then Hi
stages
5
First On/Last Off
Lead stage rotates
every 24 hours
5
First On/First Off
First stage on is
the first stage
turned off
Temperature
Pressure
6 7
6 7
External Set Point
Available for temperature
systems only, 4-20mA
signal changes Set Point
Interface
Sequencer is controlled
by BCP-4
6 7
6 7
2
On/Off Stages
Each stage is
either on or off
2 Stage Lo/Hi
On load increase
sequence Lo to Hi
then next Lo to Hi
3 4
2 3 4
2 3 4
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
Switch 8
Set Point or Reset
8
Set Point
Set Point control
for temperature or
pressure
8
Outdoor Reset
Hydronic heating
control with
outdoor reset
ON
ON
1
System Pump
SYSTEM relay is on
based on outside
temp and Heat
Demand terminal
1
Combustion Air
Damper
SYSTEM relay is
on when any
OUTPUT is on
*
ON
ON
If the dip switch is changed during operation, the BCP-6/12 will be completely reset. Wait until the BCP-6/12
restarts and then reprogram all the settings as shown on pages 10 and 11.
C A U T I O N
* See page 7 for Warning and Instructions