Lesson 1Protectin' sensors, controls, an' electrical parts: coverin' tricks, usin' low-pressure sprays, an' non-conductive cleanersDis section detail how fi spot sensitive sensors, control boards, an' wirin', put protective covers, pick non-conductive cleaners, use low-pressure sprays, an' check all electrical an' control parts stay dry an' workin' after cleanin'.
Locating sensors and control componentsCovering and shielding electrical partsSelecting non-conductive cleaning productsUsing low-pressure spray and mistingPost-cleaning inspection of electronicsLesson 2Drain pan an' condensate drain steps: manual removal, chemical flush, enzyme treatments, mechanical clearin', an' trap an' p-trap checkDis section detail drain pan check, manual sludge removal, chemical an' enzyme treatments, flushin' an' mechanical clearin' a condensate lines, an' check a traps an' p-traps fi stop leaks, smells, an' microbial growth in bakery spots.
Inspecting pans for rust, slime, and leaksManual removal of sludge and debrisChemical flushing and enzyme dosingMechanical clearing of blocked drainsTrap and p-trap inspection and primingLesson 3Shut-down an' setup: lockout/tagout steps, turnin' off indoor fan an' outdoor unit, an' checkin' shut-downDis section explain shut-down an' setup steps before cleanin', includin' lockout/tagout, confirm indoor fan an' outdoor unit off, check zero voltage where needed, an' ready containment, drainage, an' access gear fi safe sanitation.
Lockout/tagout for indoor and outdoor unitsVerifying fan and compressor shutdownConfirming isolation and zero energySetting up sheeting and containmentPositioning ladders and access toolsLesson 4Blower wheel, housin', an' motor cleanin': safe access, brush/vacuum methods, disinfectant put-on, an' stoppin' motor dirtDis section explain safe access to blower wheel, housin', an' motor, includin' lockout, guardin', an' balance checks, den cover brush an' vacuum methods, targeted disinfectant use, an' tricks fi stop moisture or chemical in di motor.
Isolating and accessing blower assembliesDry brushing and HEPA vacuum techniquesDegreasing and disinfecting blower partsPreventing moisture entry into motorsRebalancing and spin testing the blowerLesson 5Filter removal, check, cleanin', an' replacement: washable vs disposable filters, vacuumin', detergent wash, sanitizin', dryin', an' labellin'Dis section explain how fi safe remove, check, clean, sanitize, dry, an' reinstall filters in wall-mounted split units, comparin' washable an' disposable types an' detailin' labellin' fi track condition an' replacement times.
Identifying washable vs disposable filtersSafe filter removal from wall unitsVisual inspection and defect criteriaVacuuming and detergent washing methodsSanitizing, drying, and labeling filtersLesson 6Protectin' bakery operations: coverin' equipment, removin'/coverin' food, an' schedulin' fi cut downtimeDis section focus pon protectin' bakery operations durin' AC sanitation by coverin' ovens, mixers, an' displays, removin' or sealin' food, handlin' aerosols an' runoff, schedulin' work fi cut downtime, an' link wid bakery staff an' production.
Covering ovens, mixers, and displaysRemoving or sealing exposed food itemsManaging overspray, runoff, and debrisScheduling work around bake cyclesCommunicating plans with bakery staffLesson 7Dryin', put-back, an' part check: air movers, moisture checks, filter reinstall, an' sealin' access panelsDis section cover controlled dryin' usin' air movers, moisture checks pon coils, pans, an' insulation, right filter reinstall, sealin' an' securin' access panels, functional test a di unit, an' recordin' sanitation results fi bakery records.
Using air movers for targeted dryingMoisture checks on coils and insulationCorrect filter orientation and seatingSealing and fastening access panelsOperational testing and documentationLesson 8Evaporator coil cleanin': access, foam an' non-foamin' cleaners, contact time, coil-safe detergents, fin protection, an' rinsin' tricksDis section cover safe access to evaporator coils, pickin' foam an' non-foamin' coil cleaners, right contact times, use a coil-safe detergents, fin straightenin' an' protection, an' controlled rinsin' dat avoid water intrusion an' overspray.
Gaining safe access to evaporator coilsChoosing foam vs non-foaming cleanersDetermining proper chemical contact timeProtecting and straightening delicate finsControlled rinsing and runoff management
