Rinnai Infinity XR16 Installation Manual page 26

Dip Switch Settings
Applicable models and REU-numbers
Rinnai Efficiency HD250
Rinnai Efficiency HD250i
Dip Switch 1: Upper SW(8P)
SW No. Note
1 Flue settings
Fixed temperature
2
(with controllers)
3
4 Temperature settings
5
6 Not in use
7
Gas pressure
8
Chart A: Temperature Settings
Dip.SW.1-SW No.(8P)
3 4 5
Off Off Off
On Off Off
Off On Off
On On Off
Off Off On
On Off On
Off On Off
On On On
Dip Switch 2: Lower SW(6P)
SW No. Note
1
Gas type settings
2
3
Type settings
4
5 Automatic return
6 External device
Rinnai New Zealand
External
Internal
Efficiency HD250 Ext & Eff
Off
HD250 Int long flue (p. 6)
Off Fixed temperature
See Chart A
Factory setting is 'Off'
Off On
Normal
Off Off
SW No.2 = Off
(fixed temperature)
No controllers No controllers
(fixed temp.) (fixed temp.)
55 55
75 55
65 55
60 55
50 50
42 42
95 40
85 55
Off On
LPG
Off Off
Off Off
External
Off On
Off Inactive On
Off S-BMS On
REU-KM3237WD
REU-KM3237FFUD
On
On
Forced min.
SW No.2 = On
(with controllers)
With controllers
(max. set temp.)
55
75
65
60
50
42
40
75
NG
Internal
Active
AH
Continuous Flow Water Heater Installation Manual:
26
Off
On
Efficiency HD250 Internal
short flue (p. 6)
With controllers
On
Forced max.
On
01-09