HTP Pioneer, Руководство по установке и запуску

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70
LP- 325 REV. 3.3.15
INSPECTION ACTIVITIES DATE LAST COMPLETED
PIPING 1
st
YEAR 2
nd
YEAR 3
rd
YEAR 4
th
YEAR*
Near appliance piping Check appliance 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 at exhaust and intake 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 appliance 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 and combustion chamber coils. Clean
according to maintenance section of manual. Vacuum
combustion chamber. Replace any gaskets that show
signs of damage.
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 10” W.C. for
Natural Gas, 8” – 14” W.C for LP)
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 19 - *Continue annual maintenance beyond the 4
th
year as required.
*VERSA-FLAME DHW MODULE
–
ONCE ANNUALLY - In areas with hard water, shut off the DHW water supply and drain the DHW
system. Then disconnect the brazed plate and pump vinegar through the heat exchanger until passageways are clean (water runs
clear). This should take about an hour.