Installation & Operation
Manual
Models: TSU 150 - 940
This manual must only be used by
a qualified heating installer / service
technician. Read all instructions
before installing. Perform steps in
the order given. Failure to comply
could result in severe personal
injury, death, or substantial property
damage.
WARNING
Save this manual for future reference.
TSU-I-O Rev A
CAUTION:
This appliance is not intended for potable water.
