2
New Hoses
Hot
Cold
Existing Hoses
115 volt
outlet
Mounting
Bracket
Autocirc
®
Pump
H
C
H
C
H
C
H
Water
Heater
Cold
Water
Inlet
Hot
Cold
No Recirculation Line Required
Note: At the sink under which the Autocirc pump is installed some
“luke warm” water will appear in the cold water line due to the
transfer of water from the hot side to cold side. This luke warm
water will, however, disappear in a short time(4-5 seconds) once the
cold faucet/taps is opened.
Model with fixed thermostat E1-BCANCT1W-06
• A built-in temperature sensor automatically turns the pump ON when the water
temperature in the hot water supply line cools down to 85
º
F (29
º
C) (for E1-BCAN-
RT1W model, refer to instructions on page 5). The pump then moves the cool
water in the hot water supply line into the cold water supply line.
• Autocirc
®
Pump turns OFF automatically when water temperature reaches 95
º
F
(35
º
C), ensuring instant availability of shower warm water with maximum
temperature hot water only seconds behind.
• When the pump is OFF, a built-in auto closure device (non-return valve)
prevents hot and cold water mixing.
• Hot water will also be instantly available at all other faucets/taps between the
water heater and the sink under which the Autocirc pump is installed.
Model with adjustable thermostat E1-BCANRT1W
•
For models with the adjustable thermostat, there is an adjustable “ON”
temperature range from 77
º
F to 91
º
F (25
º
C to 33
º
C). This built-in temperature
sensor will turn the circulator OFF when it reaches 95
º
F (35
ºC
) and turn the
circulator on when the temperature cools down to the “ON” temperature set
point.
The Autocirc
®
Pump System - Typical Schematic Diagram
Autocirc
®
Technical Data
Motor:
115 Volt, 1 Phase, 60Hz
14 Watts input
Unit Weight:
3 pounds (1.4Kg)
Overall Dimensions:
8” height (20.3cm)
4.5” width (11.4 cm)
Operating Noise Level:
30 decibels
(less than a whisper)
