Structural Maintenance
12-10
Damper Closing Logic
Defrost can be initiated manually or automatically when the evaporator coil temperature is below 3 C (TG-IV), 6 C (TG-V) or
7 C (TG-VI, µP-IV, µP-V or µP-VI). When defrost is initiated, the damper relay (K3 or D3) is energised. The 29 circuit is then
energised by the 2AA (or 2A or 8VF) circuit through the damper fuse (F3) and the normally open contacts in the damper relay.
Damper Motor Assembly (Motor End) – SL
1.
Micro Switches
2.
Gear Case
3.
Electric Motor
4.
Output Shaft
5.
Inner Cam
6.
Outer Cam
Damper System Schematic – SL
DM
Damper Motor
IMS
Inner Micro Switch
OMS
Outer Micro Switch
K3
Damper Relay
NOTE: 29A circuit is 29B on TCI models.
Содержание SLXi Spectrum
Страница 17: ...Safety Precautions 2 5 Warning Decals...
Страница 18: ...Safety Precautions 2 6 Warning Decals Information Decals...
Страница 74: ...Unit Description 5 30...
Страница 128: ...Controller Operation 7 28...
Страница 156: ...Electrical Maintenance 8 28...
Страница 177: ...Engine Maintenance 9 21 Integral Fuel Solenoid Components 1 Integral Fuel Solenoid 2 O ring 3 Fuel Injection Pump Groove...
Страница 234: ...Refrigeration Maintenance 10 22...
Страница 309: ...13 Mechanical Diagnosis TK 482 TK 486 and TK 486V Engines 13 2...
Страница 316: ...Mechanical Diagnosis 13 8...
Страница 322: ...Refrigeration System Diagnosis 14 6...
Страница 332: ...Single Temperature Refrigeration System Diagrams 15 10...
Страница 339: ...Multi Temperature Refrigeration System Diagrams 16 7...
Страница 340: ...Multi Temperature Refrigeration System Diagrams 16 8...
Страница 342: ...Wiring Diagrams and Wiring Schematics 17 2...