Gree FLEXX48C Manual de instalação - Página 10

Procurar online ou descarregar pdf Manual de instalação para Bomba de calor Gree FLEXX48C. Gree FLEXX48C 19 páginas. A coils

A-Coil

When installing in an area directly over a finished ceiling (such as an attic), an

emergency drain pan is required directly under the unit. See local and state codes for

requirements. When installing this unit in an area that may become wet, elevate the unit

with a sturdy, non-porous material. In installations that may lead to physical damage (i.e.

a garage) it is advised to install a protective barrier to prevent such damage.

It is necessary to allow a minimum of 40" between the inlet/outlet of the indoor unit

and wall, as shown below.

4.3 Piping Work

4.3.1 Specification of Connection Pipe

Model

FLEXX24C

FLEXX36C

FLEXX48C

FLEXX60C

4.3.2 Piping Preparation

4.3.2.1 Solder Connection

All cut ends are to be round, burr free, and cleaned. Failure to follow this practice

increases the chances for refrigerant leakage.

External diameter (inch)

Gas pipe

Φ3/4

Liquid pipe

Φ3/8