Harman-Kardon PB 105 Boiler User Manual


  Open as PDF
of 40
 
23
OAT
65 120
60 125
55 130
50 135
45 140
40 145
35 150
30 155
25 160
20 165
15 170
10 175
5180
0185
OAT
65 150
60 150
55 150
50 150
45 150
40 150
35 150
30 150
25 155
20 160
15 165
10 170
5175
0180
* No change in boiler temperature after reaching minimum setpoint temp
Example # 2
Max set @ 180
Pellet Boiler Outdoor Air Reset Operation
When the outdoor air sensor is installed, at zero degrees OAT (Outdoor Air Temp)
operate at the temperature set on the max. temp. knob. The boiler water temperatu
1 degree for every 1 degree in temperature rise of the OA
Degree
Min set @ 150
Water Temp
Example # 1
Max set @ 185
Min set @ 120
Water Temp
Degree
OAT
65 120
60 125
55 130
50 135
45 140
40 145
35 150
30 155
25 160
20 165
15 170
10 175
5180
0185
OAT
65 150
60 150
55 150
50 150
45 150
40 150
35 150
30 150
25 155
20 160
15 165
10 170
5175
0180
* No change in boiler temperature after reaching minimum setpoint temp
Example # 2
Max set @ 180
Pellet Boiler Outdoor Air Reset Operation
When the outdoor air sensor is installed, at zero degrees OAT (Outdoor Air Temp)
operate at the temperature set on the max. temp. knob. The boiler water temperatu
1 degree for every 1 degree in temperature rise of the OA
Degree
Min set @ 150
Water Temp
Example # 1
Max set @ 185
Min set @ 120
Water Temp
Degree
 previous next