Trane 4TTB4 manual Accessory Description and Usage

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General Data

Accessory Description and Usage

Anti-Short Cycle Timer — Solid state timing device that prevents compressor recycling until 5 minutes have elapsed after satisfying call or power interruptions. Use in area with questionable power delivery, commercial applications, long lineset, etc.

Evaporator Defrost Control — SPST Temperature actuated switch that cycles the condenser off as indoor coil reaches freeze-up conditions. Used for low ambient cooling to 30°F with TXV.

Rubber Isolators — 5 large rubber donuts to isolate condensing unit from transmitting energy into mounting frame or pad. Use on any application where sound transmission needs to be minimized.

Hard Start kit — Start capacitor and relay to assist compressor motor startup. Use in areas with marginal power supply, on long linesets, low ambient conditions, etc.

Extreme Condition Mount Kit — Bracket kits to securely mount condensing unit to a frame or pad without removing any panels. Use in areas with high winds, or on commercial roof tops, etc.

AHRI Standard Capacity Rating Conditions

AHRI STANDARD 210/240 RATING CONDITIONS —

(A)Cooling 80°F DB, 67°F WB air entering indoor coil, 95°F DB air entering outdoor coil.

AHRI STANDARD 270 RATING CONDITIONS —

(Noise rating numbers are determined with the unit in cooling operation.) ­Standard Noise Rating number is at 95°F outdoor air.

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22-1833-09

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Contents Split System Cooling Product Data Features and Benefits Weatherguard fastenersExtended warranties available Features and Benefits General Data Optional Accessories General DataModel No 4TTB4018E1 4TTB4024E1 4TTB4030E1 4TTB4036E1 Product Specifications Model NoAccessory Description and Usage Residential Model NomenclatureAir Handlers Gas FurnacesElectrical Data Schematic Diagrams 4TTB4036, 4TTB4042 Schematic Diagrams 4TTB4048, 4TTB4049 Schematic Diagrams 4TTB4060 Schematic Diagrams 4TTB4061 Dimensions 4TTB4 Outline Drawing22-1833-09 22-1833-09 Mechanical Specification Options General