Hurricane SCH25, Руководство по обслуживанию и устранению неисправностей

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Table of Contents
General Information ........................................................................ 1
TOOLS ........................................................................................ 1
MAXIMUM TORQUE VALUES ........................................................... 1
1. Operation of the Hurricane SCH25 ............................................... 3
1.1. Component Views................................................................ 4
1.2. Burner ............................................................................... 6
2. Control Board ........................................................................... 9
3. Troubleshooting .......................................................................13
3.1. Overview ..........................................................................13
3.2. Power On (Green) ..............................................................13
3.3. Burner On .........................................................................13
3.4.
V
- Service Switch Off .........................................................13
3.5.
9
- Remote Switch Off .........................................................13
3.6.
<
- Heater Cycling (Normal Operation) ...................................14
3.7.
T
- Thermostats Off (Normal Operation).................................14
3.8.
0
- Voltage Low or High .......................................................15
3.9. 1 - Overheat .......................................................................15
3.10.
2
- Fuse Blown ................................................................16
3.11.
3
- Fuel Pump/Solenoid ....................................................16
3.12. 4 - Ignitor ......................................................................16
3.13.
5
- Combustion Fan..........................................................17
3.14.
6
- Water Pump...............................................................17
3.15.
7
- Flame Out..................................................................18
3.16. 8 - Compressor ...............................................................19
3.17.
)
- Bypass Mode..............................................................19
3.18. Water Pump On (Green)...................................................20
3.19. Test Points .....................................................................20
3.20. LCD Readout Remote Panel ..............................................21
3.21. Flame Sensor Module.......................................................21
3.22. Reduced Output ..............................................................22
3.23. Smokey, Smelly Exhaust ..................................................22
4. Step-by-step Troubleshooting ..............................................23
4.1. Flame Out .........................................................................23
4.2. Voltage .............................................................................29
5. Servicing the Hurricane SCH25.............................................31
5.1. Indications Service Is Required ............................................31
5.2. Cleaning the Combustion Chamber .......................................32
5.3. Parts Replacements ............................................................33
5.3.1. Fuel Solenoid ...............................................................33