

Part number 800-078 is an Electronic Cover for Aspen models that protects the electronic control assembly on compatible 840, 1140, Advantage, Performer, and PowrTex sprayer systems. This protective cover shields sensitive electrical components from debris and damage.
| Part Number | 800-078 |
|---|---|
| Part Description | Cover Elec Aspen |
| Fits | 840 i Airless Sprayer; 840 IX ; 840 ix Airless Sprayer; 840i Airless Sprayer; 1140 i; 1140 ix Airless Sprayer; 1140 IX; Advantage 700; Advantage 1100; Performer 1140 ix; PowrTex 1200SF |
| Condition | New |
Part number 800-078 is an Electronic Cover specifically engineered for Aspen models across a comprehensive range of professional sprayer systems including the 840 i Airless Sprayer, 840 IX, 840 ix Airless Sprayer, 840i Airless Sprayer, 1140 i, 1140 ix Airless Sprayer, 1140 IX, Advantage 700, Advantage 1100, Performer 1140 ix, and PowrTex 1200SF. These professional units include airless sprayers and texture sprayers designed for residential, commercial, and industrial applications, delivering up to 3300 PSI operating pressure.
The electronic cover is a critical protective component that shields the electronic control assembly from debris, moisture, and physical damage. Service documentation for the 840i series details that the electronic cover is secured with three screws and must be removed to access the electronic control assembly during motor replacement or other electrical service procedures. The cover ensures that sensitive electronic components, including the circuit board, wiring connections, and indicator lights, are protected during operation while allowing for necessary ventilation.
This cover is subjected to vibration, impact, and environmental exposure. Failure modes include cracking or breaking from impact, warping from heat, loosening of mounting screws, and damage to mounting tabs. A damaged or missing electronic cover exposes sensitive electrical components to contamination and physical damage, potentially leading to erratic operation, short circuits, or complete system failure. Replacement with genuine 800-078 electronic cover restores proper protection, ensures reliable operation, and maintains the professional integrity of these sprayer systems.
| Component Protection | Shields electronic control assembly from debris and damage |
|---|---|
| Service Access | Removable for maintenance of electronic components |
| Environmental Barrier | Prevents moisture and contamination ingress |
| Physical Damage | Cover is cracked, broken, or has broken mounting tabs |
|---|---|
| Missing Hardware | Mounting screws lost or cover missing |
| Warping | Deformation prevents proper sealing or fit |
| Electrical Service | Replace if damaged during motor or control board service |
Part number 800-078 is specifically designed for Aspen models across a comprehensive range of professional sprayer systems including 840 i Airless Sprayer, 840 IX, 840 ix Airless Sprayer, 840i Airless Sprayer, 1140 i, 1140 ix Airless Sprayer, 1140 IX, Advantage 700, Advantage 1100, Performer 1140 ix, and PowrTex 1200SF. The 840i service manual details the electronic cover removal procedure using three screws to access the electronic control assembly. These professional units share common electronic control architecture requiring this specific cover. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| 840 i Airless Sprayer | Cover Elec Aspen |
| 840 IX | |
| 840 ix Airless Sprayer | |
| 840i Airless Sprayer | |
| 1140 i | |
| 1140 ix Airless Sprayer | |
| 1140 IX | |
| Advantage 700 | |
| Advantage 1100 | |
| Performer 1140 ix | |
| PowrTex 1200SF |
The electronic cover is part of the electrical system enclosure. When servicing this component, these related parts are often addressed at the same time.
The component protected by the cover. Inspect for damage during cover replacement.
Three screws securing the cover. Replace if corroded or threads are damaged. Use only specified screws.
Located under the electronic cover. Inspect during electrical service.