Troubleshooting guide

PV500-17 07/13 Section 17
7
MAXIM
MAINTENANCE AND SAFETY INSPECTIONS (con’t)
Instructions for Taking Water Heater Out of Service
Extended shutdown of the appliance and
restarting are as follows:
A. Turn off all power and fuel supplies.
B. Drain and flush tank as previously discussed.
C. Tag power switch(es) that fuel is off and tank
is empty.
D. Refill tank with water and turn fuel and power
switch(es) on to restart. Reset all controls and
conduct start-up of the appliance as
discussed in the previous pages.
MAINTENANCE & SAFETY INSPECTION REPORT
DATE
BURNER
INSPECTION
COMBUSTION
ANALYSIS
TANK
INSPECTION
TANK FLUSH
& CLEANOUT
TANK FITTING
INSPECTION
VENT
INSPECTION
THERMOSTAT
INSPECTION
GAS TRAIN
LEAK TEST
Recommended
Inspection
Intervals
YEARLY 6 MONTHS 6 MONTHS 3 MONTHS 6 MONTHS YEARLY YEARLY YEARLY
TABLE 17-1
NOTE: Burner Inspection and Combustion Analysis should be done by a factory-authorized service person.