Pioneer PHR100-55, Инструкция по эксплуатации

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PART 13: MAINTENANCE
Periodic maintenance should be performed once a year by a qualified service technician to assure that all
the equipment is operating safely and efficiently. The owner should make necessary arrangements with a
qualified heating contractor for periodic maintenance of the heater. Installer must also inform the owner
that the lack of proper care and maintenance of the heater may result in a hazardous condition.
INSPECTION ACTIVITIES DATE LAST COMPLETED
PIPING 1
st
YEAR 2
nd
YEAR 3
rd
YEAR 4
th
YEAR*
Near heater piping Check heater and system piping for any sign of
leakage; make sure they are properly supported.
Vent Check condition of all vent pipes and joints. Check for
any obstructions on intake and exhaust termination
points. Check clearances (see Venting Section for
further details).
Gas Check Gas piping, test for leaks and signs of aging.
Make sure all pipes are properly supported.
SYSTEM
Visual Do a full visual inspection of all system components.
Functional Test all functions of the system (Heat, Safeties)
Temperatures Verify safe settings on heater or Anti-Scald Valve
Temperatures Verify programmed temperature settings
ELECTRICAL
Connections Check wire connections. Make sure they are tight.
Smoke and CO
detector Verify devices are installed and working properly.
Change batteries if necessary.
Circuit Breakers Check to see that the circuit breaker is clearly labeled.
Exercise circuit breaker.
CHAMBER/BURNER
Combustion Chamber Check burner tube. If dirty, clean with compressed air.
Clean chamber with vacuum.
Spark Electrode Clean. Set gap at ¼”. For natural, ¼” between probes.
For LP, a ¼” gap from single probe to burner.
Flame Probe Clean. Check ionization in uA (d7 on status menu in
Start-up Procedures). Record high fire and low fire.
CONDENSATE
Neutralizer Check condensate neutralizer. Replace if necessary.
Condensate hose Disconnect condensate hose. Clean out dirt. Fill with
water to level of outlet and re-install. (NOTE: Verify
the flow of condensate, making sure that the hose is
properly connected during final inspection.)
GAS
Pressure Measure incoming gas pressure (3.5” to 14” W.C.)
Pressure Drop Measure drop in pressure on light off (no more than 1”
W.C.)
Check gas pipe for
leaks Check piping for leaks. Verify that all are properly
supported.
COMBUSTION
CO/CO2 Levels Check CO and CO2 levels in Exhaust (See Start-up
Procedures for ranges). Record at high and low fire.
SAFETIES
ECO (Energy Cut Out
/ Low cut-off) Check continuity on Flue and Water ECO.
Thermistors Check wiring. Verify through ohms reading.
FINAL INSPECTION
Check list Verify that you have completed entire check list.
WARNING: FAILURE TO DO SO COULD RESULT IN
SERIOUS INJURY OR DEATH.
Homeowner Review what you have done with the homeowner.
Table 17 - *Continue annual maintenance beyond the 4
th
year as required.