Boiler Parameters - Rinnai RS100 Training Program

Boiler Parameters

• When using an RS100, the only adjustment that must be made at the boiler is PARA
73—most others can be made at the RS100
• Boiler parameter 2 or 14 may need to be set to establish an appropriate gradient
control line (the defualt is 10°F/min)
• When connecting an RS100, please observe the following notes at each parameter:
PARA Default
1 176° 68 to176°F
2 00
5 2.3
6 1.4
7 14°F -4°F to 32°F
10 0° -8°F to 10°F
11 0° -8°F to 10°F
(in relation to the RS100)
Parameter Chapter
Range
Maximum supply temp in
heating mode
Curve preset for type of heat
01-04
emitters-see reset curve slide
K Factor of outdoor reset curve
0.2-3.5
(this depends on PARA 2)
1.1-1.4 Outdoor reset curve exponent
Outdoor reset curve coldest
design day setting
Day temperature calibration
(outdoor reset curve)
Night temperature calibration
(outdoor reset curve)
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Description RS100 Note
This will override the RS100's setting if
lower (UC PARA 13)
This is not overridden—but should still
be set from the RS100
The RS100 heat curve button and/or UC
PARA 27 overrides this setting
RS100 overrides this setting
RS100 System PARA 9 overrides this
setting
RS100 will override these settings—no
parameter is available or needed to do
so as it is constantly sampling the room
and adjusts as needed
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