Navien CR-180 Installation Manual page 42

4 & 5 : Pump and Recirculation Modes Selection
Description
With Pump
{CR-1 80A, CR-21 0A, CR240-A,
CC-1 80A, CC-21 0A, CC-240A)
Without Pump
( CR-1 80, CR-21 0, CR-240,
CC-1 80, CC-21 0, CC-240)
7 & 8: Tem perature Selection
Temperatures
Residential
Models {CR-type)
O F
°
( C)
1 1 0 ( 43)
1 20 (4 9)
1 30 ( 54)
1 40 ( 60)
Non-Recirculation
External Recirculation
Internal Recirculation
DIP Switch #
Commercial
Models {CC-Type)
O F
°
( C) 7
1 20 (4 9) OFF
1 40 ( 60) OFF
1 60 ( 71 ) ON
1 85 ( 85) ON
DIP Switch #
4 5
OFF OFF
OFF ON
ON OFF
ON ON
8
OFF
ON
OFF
ON