User`s manual

E-12
Operating Limits
The table that follows provides the operating limits that have to be followed to
ensure a correct operation of the air conditioner.
COOL
DEHUMIDIFICATION
(1)
Maximum requirements (2)
Outdoor temperature: 122°F(50°C)
(Differ according to model)
Indoor temperature: 89.6°F(32°C) b.s. / 73.4°F(23°C) b.u.
Minimum requirements
Outdoor temperature: 5°F(–15°C)b.s
Indoor temperature: 69.8°F(21°C) b.s. / 59°F(15°C) b.u.
HEATING
(1)
Maximum requirements (2)
Outdoor temperature: 75.2°F(24°C) b.s. / 64.4°F(18°C) b.u.
Indoor temperature: 80.6°F(27°C) b.s.
Minimum requirements
Outdoor temperature:-4°F( -20°C) b.s.
Indoor temperature: 59°F(15°C)b.s
POWER SUPPLY
Single-phase rated voltage
Minimum and maximum
limit
208-230V~ / 60Hz
187V Min.-253V Max.
b.s.: Dry bulb - b.u.: wet bulb;
(1) As per standard UNI EN 14511
(2) Maximum relative humidity: 80% or lower

The standardized temperature for heating is 44.6°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 89.6°F(32°C)(indoor temperature), it does not
cool at its full capacity.

The use of the air conditioner at a relative humidity above the expected one (80%)
may cause the formation of condensate and the leakage of water drops on the floor.
Air Marketing Group LLC
141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: [phone] Fax: [phone] Web: www.amgair.com Email: [e-mail]