Dometic Brisk Air 54812045 Parts Diagram · Installation Parts

Air Conditioner · 3 assemblies · 3 diagram sheets · 51 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagrams for the Dometic Brisk Air 54812045 rooftop air conditioner: 3 assemblies (Installation Parts, Installation Parts Package, Ceiling Asm) and 51 manufacturer part numbers. 17 parts are marked as superseded — the description gives the replacement number to order instead.

On rooftop units the model and serial plate is under the shroud on the base pan, and a second label usually sits on the ceiling assembly behind the return-air grille. Dometic model numbers are 8 digits (e.g. 57915.xxx); write down the full number including any suffix, because shrouds and control boards change with it.

Installation Parts

Components

8 items

1. #FLASHING,ROOF USE 3100247 MFR # 314931 Superseded: see description
2. #GASKET, GREY, 14 X 14 MFR # 6759A3281
3. #GASKET, ROOF USE 3310718006 KIT MFR # 3100247 Superseded: see description
4. #A/C GASKET 14IN X 14IN UNIVERSAL MFR # 25071
5. #ROOF A/C GASKET KIT MFR # 3310718006
6. #A/C SEAL, 14 X 14 WHITE MFR # A101414
7. #TAPE, FOAM (SELL BY FT) RVA 1 X 1/2 MFR # 311300001
8. #APPLIANCE COMPONENTS RV; Seal Roof MFR # 38181

Installation Parts Package

Components

40 items

1. #Permanent; High Profile; Round Seat With 17 Inch Seat Height MFR # 38047
2. #Air Conditioner Filter; Use With DV8 Air Conditioners; Also Use New Part Number 457722 MFR # 2401175 Superseded: see description
3. #KIT SVC AIR FILTER MFR # 3313107103
4. #FILTER RETURN AIR(UNIVER MFR # 3108015003
5. #Air Conditioner Filter; Use With Duo-Therm/Dometic Air Conditioners; 16 Inch x 11-3/4 Inch MFR # 457722 Superseded: see description
6. #ATTACHMENT TAPE GREY-EACH MFR # 06384
7. #Air Conditioner Filter; Use With Dometic RV Air Conditioners; MERV 6 Rating; 13-1/2 Inch Length x 7.375 Inch Width x 3/4 Inch Depth; Removes Dust/ Pollen/ Pet Dander MFR # AC105G Superseded: see description
8. #FILTER,AC USE 3108015003 MFR # 308166 Superseded: see description
9. #FILTER,AIR A/C USE 308166 MFR # 38166 Superseded: see description
10. #STUD,LATCH RETURN AIR MFR # 311673001
11. #PIN USE 311673001 MFR # 311673 Superseded: see description
12. #APPLIANCE COMPONENTS RV; Spring Latch Return Air MFR # 311674
13. #RETAINER,RETURN AIR GRILLE MFR # 311675000
14. #RETAINER,GRILLE USE 311675000 MFR # 311675 Superseded: see description
15. #RECEPTACLE,LATCH RVA AIRBOX MFR # 311672
16. #AIR BOX DECAL MFR # 313597
17. #LOUVER USE 310138 MFR # 310138000 Superseded: see description
18. #LOUVER ASM 2REQUIRED MFR # 310138
19. #Toilet; Tecma (R) Prestige; Permanent; High Profile; Round Seat MFR # 38040
20. #HEATERS & FURNACES RV; MOJAVE LARGE 40,000 BTU FURNANCE MFR # 38355
21. #KNOB, T-STAT USE 3107052007 2 REQUIRED MFR # 3100364011 Superseded: see description
22. #APPLIANCE COMPONENTS RV; Knob Control MFR # 3107052007
23. #KNOB USE 3100364011 MFR # 38151 Superseded: see description
24. #Air Conditioner Ceiling Assembly Control Knob; For Dometic Duo-Therm Air Conditioners; Set Of 2 MFR # 3313107024
25. #APPLIANCE COMPONENTS RV; Template MFR # 315427001
26. #SHELL,AIRBOX SHEL L WHITE MFR # 3104234004
27. #TEMPLATE USE 315427001 MFR # 315427 Superseded: see description
28. #BOLT,MOUNTING STRA IGHT MD#54612-236 MFR # 38173009
29. #BOLT,ANCHOR MFR # 38174006
30. #AWNING-REPAIR PARTS RV; Plate Anchor MFR # 313649
31. #ELEMENT,HEAT W/FUSE LINK MFR # 313642
32. #ELEMENT,HEAT W/O FUSE LINK MFR # 313642D
33. #LINK,FUSE USE 3100244007 MFR # 315068 Superseded: see description
34. #APPLIANCE COMPONENTS RV; Link Fuse MFR # 3100244007
35. #LIMIT SWITCH MFR # 313629
36. #HARNESS,RVA HEAT STRIP MFR # 313590
37. #Water Heater Heat Shield; Replacement For Dometic Water Heater MFR # 313588
38. #MOUNTING BOLT SET INCLUDES ITEMS 16,17 MFR # 1314913
39. #AIRBOX USE 3104234004 MFR # 314231 Superseded: see description
40. #APPLIANCE COMPONENTS RV; Parts Bag 3-J & 1 S MFR # 313804

Ceiling Asm

Components

42 items

1. #Permanent; High Profile; Round Seat With 17 Inch Seat Height MFR # 38047
2. #FILTER,AC USE 3108015003 MFR # 308166 Superseded: see description
3. #Air Conditioner Filter; Use With DV8 Air Conditioners; Also Use New Part Number 457722 MFR # 2401175 Superseded: see description
4. #Air Conditioner Filter; Use With Duo-Therm/Dometic Air Conditioners; 16 Inch x 11-3/4 Inch MFR # 457722 Superseded: see description
5. #ATTACHMENT TAPE GREY-EACH MFR # 06384
6. #FILTER RETURN AIR(UNIVER MFR # 3108015003
7. #KIT SVC AIR FILTER MFR # 3313107103
8. #Air Conditioner Filter; Use With Dometic RV Air Conditioners; MERV 6 Rating; 13-1/2 Inch Length x 7.375 Inch Width x 3/4 Inch Depth; Removes Dust/ Pollen/ Pet Dander MFR # AC105G Superseded: see description
9. #FILTER,AIR A/C USE 308166 MFR # 38166 Superseded: see description
10. #PIN USE 311673001 MFR # 311673 Superseded: see description
11. #STUD,LATCH RETURN AIR MFR # 311673001
12. #APPLIANCE COMPONENTS RV; Spring Latch Return Air MFR # 311674
13. #RETAINER,RETURN AIR GRILLE MFR # 311675000
14. #RETAINER,GRILLE USE 311675000 MFR # 311675 Superseded: see description
15. #RECEPTACLE,LATCH RVA AIRBOX MFR # 311672
16. #AIR BOX DECAL MFR # 313597
17. #LOUVER USE 310138 MFR # 310138000 Superseded: see description
18. #LOUVER ASM 2REQUIRED MFR # 310138
19. #Toilet; Tecma (R) Prestige; Permanent; High Profile; Round Seat MFR # 38040
20. #HEATERS & FURNACES RV; MOJAVE LARGE 40,000 BTU FURNANCE MFR # 38355
21. #KNOB, T-STAT USE 3107052007 2 REQUIRED MFR # 3100364011 Superseded: see description
22. #Air Conditioner Ceiling Assembly Control Knob; For Dometic Duo-Therm Air Conditioners; Set Of 2 MFR # 3313107024
23. #APPLIANCE COMPONENTS RV; Knob Control MFR # 3107052007
24. #KNOB USE 3100364011 MFR # 38151 Superseded: see description
25. #SHELL,AIRBOX SHEL L WHITE MFR # 3104234004
26. #TEMPLATE USE 315427001 MFR # 315427 Superseded: see description
27. #APPLIANCE COMPONENTS RV; Template MFR # 315427001
28. #BOLT,MOUNTING STRA IGHT MD#54612-236 MFR # 38173009
29. #BOLT,ANCHOR MFR # 38174006
30. #AWNING-REPAIR PARTS RV; Plate Anchor MFR # 313649
31. #ELEMENT,HEAT W/FUSE LINK MFR # 313642
32. #ELEMENT,HEAT W/O FUSE LINK MFR # 313642D
33. #APPLIANCE COMPONENTS RV; Link Fuse MFR # 3100244007
34. #LINK,FUSE USE 3100244007 MFR # 315068 Superseded: see description
35. #LIMIT SWITCH MFR # 313629
36. #HARNESS,RVA HEAT STRIP MFR # 313590
37. #Water Heater Heat Shield; Replacement For Dometic Water Heater MFR # 313588
38. #DECAL USE 316476 MFR # 315625 Superseded: see description
39. #AIRBOX USE 3104234004 LESS DECALS MFR # 316810 Superseded: see description
40. #APPLIANCE COMPONENTS RV; Parts Bag 3-J & 1 S MFR # 313804
41. #MOUNTING BOLT SET INCLUDES ITEMS 16,17 MFR # 1314913
42. #DECAL ROTARY MFR # 316476