State Water Heaters SUF 130 300 Instruction Manual page 62

TABLE 15
UN-LIME® PROFESSIONAL DELIMER
Part Number
9005416105
9005417105
POWERED ANODE RODS
NOTE:
heater by loosening the 3/4" NPT bushing that forms the top
DRAIN VALVE AND ACCESS PANELS
TEMPERATURE-PRESSURE RELIEF VALVE TEST
every 6 months.
the valve may be hot.
operate freely.
Description
1 - 5 gallon
Burn hazard.
Hot water discharge.
Keep clear of Temperature-
Pressure Relief Valve
discharge outlet.
TEMPERATURE-PRESSURE
RELIEF VALVE
DISCHARGE PIPE
expansion.
NOTE:
Systems on page 14. The Temperature-Pressure Relief Valve is
DO NOT PLUG THE TEMPERATURE-PRESSURE RELIEF
VALVE OPENING. THIS CAN CAUSE PROPERTY DAMAGE,
SERIOUS INJURY OR DEATH.
VENT SYSTEM
1.
2.
NOTE:
is in operation.
3.
62
Explosion Hazard
Temperature-Pressure Relief Valve
must comply with ANSI Z21.22-
CSA 4.4 and ASME code.
Properly sized temperature-
pressure relief valve must be
installed in opening provided.
Can result in overheating and
excessive tank pressure.
Can cause serious injury or death.