A.O. Smith ADR75-V-ET-1, User Manual

Page: 11 / 24

5.Water Flow Diagram
6.Function Introduction
(1)Panel button function
Hot water button: Push this button to release hot water. Press it again, then stop producing water.
Note: Hot water button is only effective when child lock indicator is off.
Room temperature water button: Push this button to release room temperature water. Press it again, then stop
producing water.
cold water button: Push this button to release cold water. Press it again, then stop producing water.
Child lock button: Hold this button for 3 seconds to switch between locked and unlocked. The default status is
unlocked.
Note: Pressing hot water button/ room temperature button can get corresponding water (can only choose one
type). Push it again, then former operation is cancelled. if water is released for 1 min, system will implement
automatic water break protection.
11
Diagram 3
Diagram 4
Room temperature water button
Child lock button (indicator)
Cold water button
Hot water button
Waster water
Flow restrictor
High
pressure
pump
Post
activated
carbon
ȝP33ILOWHU
Tap water
Tee joint
Granular
activated carbon
Low pressure
switch
ȝP33ILOWHU
Inlet solenoid valve
Water tank
Hot water
Normal
water Cold
water
Flush solenoid valve