A.O. Smith ADR75-V-ET-1 User Manual page 14

(5) ON/OFF function: Turn off " power switch" to cut off power of the whole unit. Turn
off " hot water switch" to stop heating function. Users can choose ON/OFF according
to different needs.
(6) Foot pad function: There are four foot pads at the bottom of this machine to adjust
stability when ground is un-level.
The company recommends professionals install the machine for you because the product
needs to be installed and adjusted according to on-site situations of the user.
Monkey wrench
Electric drill
6.2mm drill
Philips and flathead screw driver
Scissors
14-16mm wrench
19-21mm wrench
Nipple pliers
1) How to install inlet metal hose and tee joint
Turn off tap water valve and unscrew end cap of water pipe. Take tee joint out off
accessory box and wrap its male thread with Teflon tape. Then screw the tee joint into water
pipe. At last, wrap the male thread of end cap with Teflon tape and screw it into the other end of
tee joint. (see diagram 6)
2) How to install water inlet pipe
Take the 1/4'' water pipe out of accessory box and cut a suitable length of water pipe.
Connect one end of water pipe with the inlet of tee joint (refer to Diagram 6) and screw the metal
nut to right position; connect the other end of water pipe with the inlet interface on the back of the
machine. Please be noted that the water pipe shall be plugged in and match with the quick joint
properly to prevent tube burst and water leakage.
14
user end of tap water
metal nut
inlet pipe
1 piece
1 piece
1 piece (drain hole)
1 piece for each
1 piece
1 piece
1 piece
1 piece
Diagram 6
tee joint
end cap