Check off list
Make sure technicians install correctly
□ Make sure you remove all the parts from
the box?
□ Make sure there is water purification equip
ment installed before the water enters the
heater?
□ Make sure there is no problem to supply
the water and electricity?
□ Make sure you fill the heating water tank
before starting?
□ Open the water inlet valve and make sure
all the installation is correct (check water
flow direction arrow)?
□ Make sure the automatic air release valve
is fixed firmly already?
□ Make sure to document the installation
and keep for future reference?
□ Make sure to inform customers doing the
maintenance every six months to insure
the system runs smoothly?
Check every part and pipe for leaks.
If you don't use the system for some time
after installation you must re-check every-
thing before using.
8
You can use this list to
check your work once
again after you have
installed and started up
the unit.