Trane Mini-4-Way Cassette-Indoor Manual de instalación descargar pdf (Pagina 32)

32 VRF-SVX28A-EN

Operation

Internal Protections

Internal protections operate if an internal fault occurs in the unit.

Note: If the heat pump is operating in Heat mode, a defrost cycle is activated to remove frost from an outdoor unit that may

have accumulated at low temperatures. The internal fan is switched off automatically and restarted only after the defrost

cycle is completed.

Operating Ranges

For efficient use, operate the unit within the ranges shown in this table.

Operating Mode for Heat Pump Systems

For heat pump systems, the main indoor unit controls whether the system operates in heating or

cooling. If the main indoor unit calls for heating and sub-indoor units calls for cooling, the main

indoor unit (and any other sub-indoor units that call for heating) will operate in heating mode, and

the sub-indoor units that call for cooling will do nothing.

Cleaning the Exterior

Use a dry or damp cloth to wipe the surface of the unit as needed. If necessary, use mild soap and

water on a damp cloth. Use a soft brush to remove dirt from the grill.

Cleaning the Grill and Air Filter

1. Pull the grill downward by using the tabs on the edge of the grill (see illustration). Two safety

clips will prevent it from dropping.

Type Description

Cold air dump The internal fan will be off to prevent a cold air dump when the heat pump is in defrost mode.

Defrost cycle The internal fan will be off to prevent a cold air dump when the heat pump is in defrost mode.

Anti-short cycle timer

The compressor observes a 3-minute off time when cycling power to the unit or after an

outage.

Mode Outdoor temperature Indoor temperature Indoor humidity

Cooling 23°F (-5°C) to 118°F (48°C) 64°F (18°C) to 90°F (32°C) 80% or less

Heating -4°F (-20°C) to 75°F (24°C) 81°F (27°C) or less —

Drying 23°F (-5°C) to 118°F (48°C) 64°F (18°C) to 90°F (32°C) —

Note: The standardized temperature for heating is 45˚F (7˚C). If the outdoor temperature drops to 32˚F (0˚C) or below, the

heating capacity can be reduced depending on the temperature condition. If the cooling operation is used at over 90˚F

(32˚C) (indoor temperature), it does not cool at its full capacity.

NOTICE

Avoid equipment damage and risk of fire!

Avoid using benzene or other flammable solvents. They may damage the surface of the unit

and increase the potential for fire.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Sin comentarios

Trane Mini-4-Way Cassette-Indoor Manual de instalación Pagina 32