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Parameter Settings for MCBA Controls
No. Description Lower Limit Upper Limit Installed
MCBA
Parameter
Settings
MACH
1050 PK
Factory
Setting
for MCBA
MACH
300 PK
Factory
Setting
for MCBA
MACH
450 PK
Factory
Setting
for MCBA
MACH
750 PK
Factory
Setting
for MCBA
MACH
900 PK
Factory
Setting
for MCBA
2X = 3 way valve normally closed
36 Manual fanspeed -1 = off
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1
37 PWM-level CH-pump:
41 41 41 41 41 41 41 41 41 41
38 Hold boiler water DHW onl
y
32 = off
34 F 176 F 32 32 32 32 32 32 32 32 32 32
39 Max Setpoint, 2nd CH-circui
t
50 F 176 F 100 100 100 100 100 100 100 100 100 100
40 Min Setpoint, 2nd CH-circuit
50 F 140 F 50 50 50 50 50 50 50 50 50 50
41 Hysteresis 2nd CH-circuit
34 F 86 F 14141414141414141414
42 Low/off Cycle
00 00 00 00 00 00 00 00 00 00
X0 = Of
f
X
X
X
X
X
X
X
X
X
X
X1 = On
Special pump CH / DHW 0X = CH: normal pump function
X
X
X
X
X
X
X
X
X
X
DHW: normal pump function
1X = CH: pump of
f
DHW:normal pump function
2X = CH: normal pump function
DHW: 5 second pump delay
3X = CH: pump of
f
DHW: 5 second pump delay