CleanSwitch
They're highlighted below with the New tag. Regenerate the card to fold them in.
The 5 steps Luthier walks every technician through for this equipment type. Severity signals show what to flag.
baseline v1- Step 01 · Overall unit
Document overall exterior view of CleanSwitch RTO
Provides baseline visual record of the full unit for each PM visit and supports trend comparison across visits.
Focus: Frame the entire unit including ductwork, access platform, ladder, and control enclosure. Note any visible corrosion, leaks, missing panels, or structural damage.Severity signals (2)
- unit intact, ladder/platform in place, no visible damage → NONE
- visible corrosion, panel damage, or duct leakage → LOW/MEDIUM
- Step 02 · Front side externals
Inspect front-side exhaust fan and damper bank
The exhaust fan, isolation damper, fresh-air damper, and tee dampers are the primary external flow-control components and should be confirmed undamaged each PM.
Focus: Confirm exhaust fan housing, isolation damper, fresh-air damper, and tee dampers are present and intact. Look for visible damage, missing actuators, or signs of leakage at flanges.Severity signals (2)
- all components visible and undamaged → NONE
- damaged housing, missing actuator, or visible leakage → MEDIUM
- Step 03 · Equipment nameplate
Document equipment nameplate
Captures the CS-model and serial number for record correlation and asset tracking.
Focus: Take a legible close-up of the nameplate; record model (e.g., CS-200, CS-300, CS-350, CS-600, CS-1235) and serial.Severity signals (2)
- nameplate legible and captured → NONE
- nameplate missing or unreadable → LOW
- Step 04 · Job tag
Document job tag and confirm safeties tested
Records work performed during the PM visit and confirms electrical and pneumatic safeties were tested OK.
Focus: Capture the job tag clearly; verify safety test entries (electrical, pneumatic) are marked OK.Severity signals (2)
- safeties tested OK → NONE
- safeties failed or untested → HIGH
- Step 05 · Media bed (internal)
Inspect ceramic media bed internally by side
Ceramic media condition directly affects heat recovery and VOC destruction efficiency; internal inspections are performed by media side (e.g., Media A).
Focus: Confirm ceramic media is in place without collapse, fouling, cracking, or debris accumulation. Note which media side is being documented.Severity signals (3)
- media intact and clean → NONE
- fouling, debris, or partial collapse visible → MEDIUM
- significant media collapse or blockage → HIGH