Use and Care Manual

Table 31 - *Continue annual maintenence beyond the 4th year as required.
FINAL INSPECTION
INSPECTION ACTIVITIES DATE LAST COMPLETED
P I P I N G 1 s t Y E A R 2 n d Y E A R 3 r d Y E A R 4 t h Y E A R *
Check list
Homeowner
TECH SIGN OFF
Verify that you have completed entire check list. WARNING: FAILURE TO
DO SO COULD RESULT IN SERIOUS INJURY OR DEATH.
Review what you have done with the homeowner.
Check water heater and system piping for any sign of
leakage. Leaking pipes could cause property damage.
Make sure all piping is properly supported. Flush tankless
heat exchanger annually (more in hard water conditions).
See User’s Information manual for instructions.
Check condition of all vent pipes and joints. Ensure all
vent piping is properly supported. Check for obstruc-
tions exhaust and intake termination points.
Check Gas piping, test for leaks and signs of aging. Make
sure all pipes are properly supported.
Do a full visual inspection of all system components.
Test all functions of the system (Heat, Safeties).
Verify safe settings on water heater or Anti-Scald Valve.
Verify programmed temperature settings.
Check wire connections. Make sure they are tight.
Verify devices are installed and working properly. Change
batteries if necessary.
Check to see that the circuit breaker is clearly labeled.
Exercise circuit breaker.
Verify ON/OFF switch and convenience plug are both
functional.
Check burner tube and combustion chamber coils. Clean
according to maintenance section of manual. Vacuum
combustion chamber.
Clean. Set gap at 1/8”.
Clean debris from the condensate trap. Fill with clean
water.
Check condensate neutralizer. Replace if necessary.
Disconnect condensate hose. Clean out dirt and re-install.
(NOTE: Verify the flow of condensate, making sure that
the hose is properly connected during final inspection.)
Check CO and CO2 levels in Exhaust. Record at high and
low fire.
Check continuity on Flue and Water ECO. Replace if
corroded.
Measure incoming gas pressure (3.5” to 14” W.C.).
Measure drop in pressure on light off (no more than 1”
W.C.).
Check piping for leaks. Verify that all are properly
supported.
Near water heater
piping
Vent
Gas
SYSTEM
CHAMBER/BURNER
CONDENSATE
GAS
COMBUSTION
SAFETIES
ELECTRICAL
Visual
Functional
Temperatures
Temperatures
Connections
Spark Electrode
Condensate Trap
Neutralizer
Condensate hose
Pressure
CO/CO2
ECO (Energy Cut Out)
Pressure Drop
Check gas pipe for
leaks
Smoke and CO
detector
Circuit Breakers
Switch and Plug
Combustion
Chamber
75
MAINTENANCE REPORT