3
Preparation for Installation:
Assemble the parts and tools required:
• Autocirc
®
pump package includes the pump with a built-in timer, a 6ft. cord, and
wall mounting bracket.
• Two stainless steel flexible hoses (1/2” x 3/8”) - length as required. (sold separately)
• Adjustable wrench and screwdriver.
• Select the sink under which the Autocirc
®
pump is to be located (the sink where
hot water takes longest to arrive).
Australia
This pump must be installed in accordance with AS3500.
U.L. Caution
This pump has been tested using water only. Its suitability for use with liquids other than
water is the end user’s responsibility.
Installation
Step 1
If not already available, install a 115 Volt/ 60Hz
outlet within six (6) feet of the installation site (the
faucet/tap farthest from the water heater), as the
Autocirc is supplied with a 6 ft. long, grounded
cord. The Autocirc pump requires only 14 watts and
0.3 amps of power (see Fig. 1).
Step 2
Fasten the Autocirc to the wall under the sink using
the wall bracket provided in the Autocirc kit. Be sure
the pump timer is turned toward the front and is
accessible for setting and changing the time (see
Fig. 2). The pump must be installed only in a vertical
position as shown.
Step 3
Close the under sink hot and cold water riser
shut-off valves and open the hot and cold water
faucets/taps to relieve the water pressure. Close the
water faucets/taps.
Note: in some older homes, the riser shut-off valves
may be difficult to shut off completely. If this is the
case turn the water off at the main water inlet valve
to the house.
Remove the existing flexible line connection to the hot
and cold water faucet/tap threaded nipples (see Fig. 3).
CAUTION: Do Not fasten pump to a thin wood panel
wall as this might create a vibration noise when the
pump is operating.
Figure 1
Figure 2
Figure 3
