Bosch FS 100, Manual

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Applications Manual Bosch Greenstar | 25
Bosch Thermotechnology Corp.
Data subject to change
System #10
reset
eco
1
2
3 4
5
6
max
1
2
3 4
e
6
max
Boiler
Heating
Dial
1
2
3
Typical supply
temperatures
approx. 95 °F (35 °C)
approx. 109 °F (43 °C)
approx. 122 °F (50 °C)
4
5
6
approx. 140 °F (60 °C)
approx. 153 °F (67 °C)
approx. 167 °F (75 °C)
max Approx. 194 °F (90°C)
Application
Frost protection
Radiant floor heating
Panel radiator system
Cast Iron radiator system
Baseboard & convector system
Heatronic Settings:
Low Voltage
Wiring:
Line Voltage
Heatronic Internal Wiring
L
N G
External Boiler Junction box
120 Vac Supply
Bosch Bosch Bosch
CRC100 or CRC200
CZM100
VZ3 VZ1 T0 24VAC VZ2
1 2 1 2 1 2 1 2 1 2 3 4 3 4 3 4
PZ3
PZ2 PZ1
120 VAC
L
N L N
L
N L N
< 24 V
BUS
1 2 1 2 1 2 1 2
BUS BUS BUS
120 VAC
1
4 5
6
0
3
2
1
2 3 4
See CZM100
Manual for
additional
Wiring
information
B
B
4
2
1
A
F
9
7
8
LW
C
O
Supply Sensor
DHW Sensor
Dry contacts
Bosch Controls
Outdoor
Sensor
Supply Sensor
Ź
Wire BUS terminal of CZM100 to Terminal BB of
Greenstar boiler
Ź
Wire Main power supply (120 v) to White molex
of Boiler (external junction box) and to 120 VAC
input of CZM100
Ź Wire CRC controllers to BUS terminals of
CZM100
Ź Wire 120 VAC ouputs of PZ1, PZ2 and PZ3 of
CZM100 to Zone Circulators
Ź
See Appendix A for Room Controller Settings
L N
black
ch pump
for unmixed heating
(Not Used)
L
N
white
mains
120v/60 hz
Note: For Low Water Cutoff Wiring see
Appendix D of this manual
Ź
Wire Supply Sensor to “TO” connection on CZM100
DHW thermostat
min
e
max
Typical DHW temperatures
approx. 59 °F (15 °C)
approx. 131 °F (55 °C)
approx. 158 °F (70 °C)