Burnham ALPINE - Page 103

103
XII. Operation (continued)
E. Adjusting Parameters (continued)
Table 31: Sage2.1 Control Spare Part Numbers
NOTE: It is important to purchase the correct REPLACEMENT CONTROLLERS, See table below for correct controller part
numbers based on boiler model number:
Controller Part Number
103141-01 103141-02 103141-03
Boiler Type
Selections:
ALP080
-02
ALP808
-2
7
ALP105
-02
ALP105
-27
ALP150
-02
ALP150
-27
ALP150
-70
ALP210
-02
ALP210
-27
ALP210
-70
ALP500
-07
ALP285
-07
ALP285
-70
ALP399
-07
Light-off
Rate
3000 2500 3800
Fan PWM
Frequency
3000 2000 2000
“Press”
Modulation
Setup
button to access the following parameters:
Factory
Setting
Range /
Choices
Parameter and Description
See Table 30 See Table 30
Boiler Type
The Boiler Type parameter changes the parameters listed in Table 30. Factory level password is required. This
parameter is intended to allow a user to set the parameters in a spare part Sage2.1 to a particular boiler type.
Table 31 shows the spare part numbers for the different boiler types.
See Table 30
Absolute Max
to Minimum
Modulation
Central Heat Maximum Modulation
This parameter denes the highest modulation rate the Sage2.1 control will go to during a central heat call for
heat. If the rated input of the installed home radiation is less than the maximum output of the boiler, change the
Central Heat Maximum Modulation (fan speed) setting to limit the boiler output accordingly.
See Table 30
Absolute Max
to Minimum
Modulation
Domestic Hot Water (DHW) Max Modulation
This parameter denes the highest modulation rate the Sage2.1 control will go to during a central heat Domestic
Hot Water call for heat. If the rated input of the indirect water heater is less than the maximum output of the
boiler, change the DHW Maximum Modulation (fan speed) setting to limit the boiler output accordingly.
See Table 30
Absolute Max
to Absolute
Minimum
Minimum Modulation
This parameter is the lowest modulation rate the Sage2.1 control will go to during any call for heat.
Boiler Type
Selections:
ALP080
-02
ALP080
-27
ALP105
-02
ALP105
-27
ALP150
-02
ALP150
-27
ALP150
-70
ALP210
-02
ALP210
-27
ALP210
-70
ALP285
-07
ALP285
-70
ALP399
-07
ALP500
-07
CH maximum
modulation rate
4450 4450 4850 4850 5500 5500 6200 6200 6200 7000 6300 7000 8500 6400
DHW maximum
modulation rate
4450 4450 4850 4850 5500 5500 6200 6200 6200 7000 6300 7000 8500 6400
Minimum
modulation rate
1125 1700 1250 1800 1300 2000 2000 1375 2400 1800 1450 2400 2100 1400
Absolute maxi-
mum fan speed*
4500 4500 4900 4900 5500 5500 6200 6200 6200 7000 6300 7000 8550 6400
Absolute mini-
mum fan speed*
1100 1700 1200 1800 1300 2000 2000 1300 2400 1800 1400 2400 2050 1400
*The absolute minimum and maximum fan speeds are only set by selecting the boiler type. This parameter selection requires a factory level password.
Table 30: Parameters Changed Using the Boiler Type Parameter Selections: