HAMWORTHY HEATING LTD
MILBORNE 500 SERIES
500001130/A
48
No Desc. Lower
Limit
Family Upper
Limit
Default
Value
Note Specification Pc
Screen
70 Hyst_up_
Reduce_
burner
0°C P
20
2
Power
71 Hyst_down
_add_
burner
0°C P
20
5
Power
72 Hyst_up_
Quick_stop
0 P 80 4
Power
73 Hyst_down
_quick_
Start
0
P
80
70
Ex: Set-This value = 10°C
Power
74 Quick_
Stop_
peroiod
0 sec
P
255 sec
2
Power
75 Quick_
Start_
period
0 sec
P
255 sec
2
Power
76 Wait_after
_burner_
Switched_
period
0 sec
P
255 sec
30
Anti-cycle
Time delay before burner can
start after being switched off
Power
77 Cycle_
limitation
0
P
1
0
Activates the cycle limitation on
the switching of the different
burners
Power
78 Cycle_
Limit_
stop
0 P 255 60
Power
79 Cycle_
Limit_
Inc
0 P 50 10
Power
80 Burners
rotation
0=
never
P
255 hours
24
Lead boiler
rotation
After this number of hours the
burners ignition order is changed
Power
81 Flow switch
present on
the slaves
0 SL
1
0
No
flow
switch on
Milborne
Boilers = 0
0 = The slave will not check for
the flow switch function
Slave
82 Return
sensor
present on
the slaves
0
SL
1
1
0 = No slave check for open /
shorted return sensor error.
1 = Return sensor present with
control on Delta_T (par. 86)
Slave
83 Maximum
fan speed
for the
slaves
20 (x
100)
SL 70
(X100) Gas
Type
Check with
Parameter
36
This value automatically
changes according to the gas
selection (Gas type)
Slave
84 Minimum
fan speed
for the
slaves
20 (x
100)
SL Gas
type
max fan
speed
Gas
type
Check with
Parameter
36
This value automatically
changes according to the gas
selection (Gas type). This value
has to be <= Max_fan_speed.
Slave