WarnIng to tHe uSer:
• Keep temperature control on heater at lowest
setting which is satisfactory.
• Always adjust water temperature from taps by start-
ing with a cool mix of water and gradually bring to
warmer temperature.
• Never leave children, elderly or disadvantaged per-
sons unattended where hot water taps are located.
WarnIng - Hot Water can Scald!
Read all of the following important warnings to avoid
the possibility of personal injury, death, or property
damage.
WarnIng to tHe InStaller and
ServIcePerSonS:
• Keep temperature control on heater at lowest setting
which is satisfactory.
• Installation of a temperature and pressure relief valve
of the proper rating for the heater tank size is
required.
• Install a tempering device, such as a mixing valve, on
hot water piping which feeds areas where high
temperature water is not demanded.
• When servicing this installation, make sure drain con-
nections are tight and drain hose is directed away from
all persons or areas where injury or damage can occur.
Contents
Page
I Safety .................................................................
2
II Product Selection ..............................................
3
III Performance Ratings/Specs .............................
4
IV Iinstallation/Piping ........................................
5-8
V Wiring ..........................................................
9-13
VI Maintenance ..................................................
14
VII Warranty .................................................
15-16
Indirect-Fired Storage Water Heater
Models HWT-40, HWT-60, HWT-80, HWT-120
INSTALLATION AND OPERATING INSTRUCTIONS
Publication No.HWT-40
Part No. 66-4001
Heater Package includes:
• Fully insulated oven glazed titanium glass lined tank
with temperature control well installed.
• Temperature control adjustable up to 145°F.
