11.3 Outdoor Reset Control with Outdoor Temperature Sensor
Outdoor Reset Control
• The Outdoor Reset Control feature may be used
to enhance energy efficiency while maintaining
optimal heating performance.
With the Outdoor Reset Control, the heating
temperature setting automatically changes
according to the outdoor temperature and the
current heating system application.
• There are various pre-defined temperature
range options available to assist matching the
200
(93)
7:CU_[l:05]
180
(82)
160
(71)
5:rF
140
(60)
4:Lr
120
(49)
100
(38)
80
(27)
7:CU_[l:04]
60
(16)
10
(-12)
NOTE The optimal set up should be determined for each job location.
[7:CU] default setting: Max Temperature: 180°F, Min Temperature: 100°F
1:Ft (default)
20
30
(-7)
(-1)
Outdoor Temperature [°F (°C)]
system heat load with the applicable outdoor
temperature range.
• The built in outdoor reset control provides simple
heating curve selection based upon pre-defined
Combi Boiler set temperature ranges determined
by the type of heating application. This can be
adjusted either by selecting the appropriate
menu option, or by utilizing the fully customizable
mode.lor wire) to the screw at the base of the
unit.
3:CI
7:CU
6:rA
40
50
(4)
(10)
2:AH
7:CU_[l:06]
7:CU_[l:03]
60
70
(16)
(21)
Connecting Electricity
80
(27)
53