If your MAXXFAN Deluxe carries model 5301K or 6401K, this guide helps you follow the numbered factory drawings to locate a replacement lid, fan motor, lift arm, screen or interior control. Both are manual-lift, four-speed models. The 5301K has the white lid configuration; the 6401K is the smoke-lid version.
Understand the three assemblies
Roof lid and flange
Look for the lid by colour first: 05-30510 white or 05-30520 smoke. The roof flange is 10-20210K.
Inside ceiling controls
Drawing 1 identifies control plate 05-20226K, board 10-04301K-V1.6, keypad 10-43010K and screen 05-30925.
Fan frame and lift
Drawing 2 identifies the blade, fan-drive motor, rubber seal, lift arm and the manual lid operator. Powered-lid parts are different.
Original MAXXAIR exploded diagrams
The R-619D manufacturer service parts list shows the interior and mechanical assemblies separately. Select the view for the component you are replacing.
Interior keypad, circuit board and insect screen
Fan blade, frame and manual-lift mechanism
Numbered part lookup
Find the callout on the factory drawing, then compare its OEM number with the item below. Some original service parts are reference-only because no exact-number listing was identified.
| Code | OEM part | What it is | Listing |
|---|---|---|---|
| Complete fan | 00-05301K | Manual roof vent; white cover | View product |
| Complete fan | 00-06401K | Manual roof vent; smoke cover | View product |
| Lid | 05-30510 | White lid assembly | View product |
| Lid | 05-30520 | Smoke lid assembly | View product |
| Roof flange | 10-20210K | Mounting assembly | View product |
| 1 | 05-20226K | Control plate | View product |
| 2M | 10-04301K-V1.6 | 5301K/6401K four-speed circuit board | Factory reference only |
| 5 | 10-43010K | 5301K/6401K four-speed keypad | Factory reference only |
| 8 | 05-30925 | Round ceiling screen | View product |
| 9 | 10-20258KS | Fan blade | View product |
| 10 | 10-21217K | Vent frame: unavailable in factory list | Factory reference only |
| 12 | 10-20287 | Lift-arm bushing (3 per assembly) | View product |
| 13 | 10-20222KS | Hexagonal manual-lift arm | View product |
| 14 | 10-20968 | Later fan motor; check manufacture date | View product |
| 16M | 10-20281K-3CF | Manual operator mechanism | Factory reference only |
Parts and product photographs
Our parts catalog currently lists the following units or numbered components. Their product pages show photos, details and availability. These references do not mean every listed item fits every production year.
Which lid and model?
Complete roof fans and model-colour alternatives.
Lid and rain-cover area
Colour-specific lid assemblies from the factory exploded view.
Control and mounting components
The screen, ceiling plate and outer roof flange.
Fan and manual-opening mechanism
Parts associated with the fan blade and mechanical lid lift.
Model and replacement checks
The factory specifies 10-04301K-V1.6 as the circuit board and 10-43010K as the keypad for 5301K and 6401K. Other Deluxe versions have their own electrical part numbers, so a similarly shaped board should not be substituted without documentation.
The main motor's production date matters: early K-model fans made before February 2012 used 10-20966; later versions use 10-20968. For manual-opening models, the operator in the drawing is 10-20281K-3CF. The factory no longer supplies vent frame 10-21217K.