Blue Bird Coachworks 450 LXi, Руководство пользователя

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4-8 Heating Systems
450 LXi Owner Manual
~ 4-8-10 ~ Rev. “C”
4-8.6.6 Checking Hoses and Tubes
Every so often, check all water hoses and tubes for leaks or weak points. Tighten all clamps and replace any sections of worn
hose immediately.
4-8.6.7 Electrical System
The electronic control panel should not normally require servicing, except for the following:
Make sure that all your connections are secure.
Periodically, do a voltage test to ensure that you are getting 12 volts from the battery.
Check for corrosion of wires.
4-8.6.8 Recommended Spare Parts
Like any piece of machinery, your Webasto heater will need servicing from time to time. A suggested maintenance schedule
can be found in
Maintenance Schedule Section
below. The following is a list of parts recommended to have on hand.
Description Part No.
Fuel fi lter cartridge 6021
Air fi lter 6018
Fuel nozzle (# for model CO 45) 14017
Fuel nozzle “O” ring 14025
Photocell (Board versions 5-10) 16002
Photodiode (Board version 11/12) 16003
Flame Sensor (Board version 2000 and 2001) 16004
Over a period of time, operational parts of the heater will wear out and need replacing:
Air compressor
Fan Motor
Ignitor
Operating and High Limit Aquastat
4-8.6.9 Maintenance Schedule
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Maintenance Item Maintenance Frequency Service Required
Fuel/Water Hoses Seasonally Inspect for leaks and weak points
Hose Clamps Seasonally
Inspect for corrosion
Tighten if Loose
Combustion Chamber and Exhaust 1000 Hours Vacuum Clean
Fuel Filter Seasonally Inspect for Cleaning or Replacement
Nozzles, Distributor Orifi ce, Air Slots and
O-Rings
Seasonally or Every 2000 Hours
Cleaning and Inspection for Wear and
Damage
Exhaust System Seasonally Inspect for Leaks and Corrosion
Coolant Mixture
36 Months Replace
12 Months pH Level for Acidity
Electronic Control Panel Seasonally Voltage Test/Inspect for Corroded Wires
Air Compressor, Fuel Pump, Combustion
Fan, Motor
Seasonally Inspect for Leaks, Corrosion and Wear
CAUTION!!
Never let the water pump run dry. This causes irreparable damage to the pump and
voids the warranty.