TriangleTube Prestige Excellence Part 1 - Manual (Page 57)

90
20
60
100
140
180
70
64
50 30 10 0 -10
86
Bo
ile
r T
em
pe
ra
tu
re
(
F)
Outdoor Air Temperature ( F)
Parameter 4 Set Point
Parameter 10
Set Point
Pa
ra
m
et
er
1
2
Se
tti
ng
Pa
ra
m
et
er
1
1
Se
tti
ng
Table 3: Outdoor Air Temperature Reset (Example)
Graph 1: Outdoor Air Temperature Reset Curve (Example)
Graph 1 illustrates Parameter 4 adjusted to 140ºF target temperature at 0ºF outdoor
air temperature.
Note: Factory setting of Parameter 4 is 186ºF.
Outdoor Reset Control
50