Operation Limits; Positioning And Installation; Storage - Carrier 50FF Series Installation, Operation And Maintenance Instructions

5 - HANDLING
Correct lifting mode

6 - OPERATION LIMITS

Inlet air conditions
Minimum temperature
Indoor
coil
Maximum temperature
Minimum temperature
Outdoor
coil
Maximum temperature

7 - POSITIONING AND INSTALLATION

7.1 - Storage

Important: It is prohibited to store and install the machine in an
explosive atmosphere zone (ATEX).
If it is necessary to store the unit for a period of time before its
installation, the following recommendations should be followed:
■ Do not remove the protective packaging and the transport
supports. The unit packed with plastic protective fi lm should not
remain exposed to the sun for long, as prolonged exposure of
the protective fi lm can deteriorate the unit's paint.
■ Store the unit on a fl at and horizontal surface.
10
Cooling Heating
50FF 50FC 50FC
9,7ºC WB 10ºC
24ºC WB 27ºC
-10ºC (1) -15ºC WB (2) (3)
52ºC 48ºC 15ºC WB
(1) With a condensation pressure control disabled operation up to
+12ºC.
(2) When the outdoor temperature is usually below 5ºC WB, the
installation of a support element is recommended.
(3) Operation up to -18ºC WB at partial load
■ It is highly recommended to store the unit in a dry place and
protected from the weather.
■ Supplied accessories must be stored in a dry and clean place
for future unit assembly.
■ The unit should always be stored under the following
environmental conditions:
- Minimum ambient temperature: -30°C
- Maximum ambient temperature: 50°C
- Maximum relative humidity: 95% (to avoid condensation)