Install Instructions

-6-
6. Programming your 0026e circulator: Modify the performance of the circulator as needed by rotating the dial
using a at screwdriver. When the circulator is powered on, the LED will illuminate and change color based on the
operating mode selected. The LED will ash each time a setting is changed. See diagram below to set pump for
desired operating mode. The selection of the right operating curve depends on the characteristics of the system
and the actual ow / head requirements. See Pump Curves on pages 7, 8 & 10 to determine the best operating
mode for the system. See cross-reference replacement chart on back page.
The 0026e has 5 Operating Settings:
• activeADAPT — Automatic, self-adjusting, proportional pressure, variable speed.
(Violet LED)
• LOW — 8 feet of head constant pressure, variable speed.
(Orange LED)
• MEDIUM — 16 feet of head constant pressure, variable speed.
(Orange LED)
• HIGH — 26 feet of head max, full xed speed.
(Blue LED)
• 0-10V DC — Analog external input or PWM pulse width modulation
input from building control system, variable speed.
(Yellow LED)
Violet LED
Orange LED
Yellow LED
MEDIUM – 16 ft. Head
Constant Pressure
Variable Speed
Orange LED
HIGH – 26 ft. Head
Fixed Speed
White LED
SureStart®
Automatic unblocking
& air purging
0-10V Analog Input
Variable Speed
LOW – 8 ft. Head
Constant Pressure
Variable Speed
activeADAPT®
Self-adjusting Proportional
Pressure Variable Speed
Blue LED
®
Figure 7 - Dial Settings & Operating Modes