Rinnai I Series User Manual

86 Rinnai I-Series Condensing Boiler Combi Manual
14
CH Temperature Limitaon During
Simultaneous Operaon
Yes No
This parameter is available when DIP switch 3 or
4 is in the ON posion.
This enables the CH temperature seng to be
limited during simultaneous DHW and CH
operaon. This can prevent unintenonally
supplying high temperature DHW to low
temperature CH applicaons.
During simultaneous operaon, supply
temperature may be up to 180°F. When
selecng "NO" limitaon, ensure that the CH
system and heang applicaon is designed for
this temperature.
15
3 Way Valve Posion During Simultaneous
Operaon
Normal
Addional
CH
This parameter is available when DIP switch 3 or
4 is in the ON posion.
This adjusts the 3 Way Valve posion to open
the CH side more for when the ow of the CH
side is reduced due to DHW demand. This may
restrict the DHW capacity.
16
LC Check
Available
No
Detecon
This seng enables the boiler to check for lime
scale condions in the DHW side of the plate
heat exchanger. When detecng lime scale, an
LC error code will appear on the display. Once
lime scale is removed by ushing the plate heat
exchanger, the LC code will disappear.
17
Adjust DHW Temperature Seng
0°F
(0°C)
1.8°F
(1°C)
3.6°F
(2°C)
5.4°F
(3°C)
This seng enables the DHW output
temperature to be adjusted without adjusng
the set point temperature.
13
DHW Recirculaon with Timer Relay Input
Yes No
This parameter is available when DIP switch 3 is
in the ON posion. This enables an external
mer to also control the ming for DWH
recirculaon to more directly correspond to the
customers needs.
Parameter
Number
Seng Descripon
Selecon
A b C d

Rinnai I Series Specifications

General

Brand	Rinnai
Model	I Series
Category	Boiler
Language	English