GB - 3
40SMC---N
E N G L I S H
Technical data
Table II: Operating limits
Cooling / Heating
Refer to outdoor unit installation manual.
Nominal single-phase voltage
230V ~ 50Hz
Main power supply
Operating voltage limits
min. 198V – max. 264V
Note:
For power supply wire size and delay type fuses, refer to the outdoor
unit installation instructions.
(1)
Power inputs have been measured with free outlet, at maximum
speed and with voltage 264V~50Hz.
Table I: Nominal data
MAXIMUM POWER INPUT (WATT)
(1)
Cooling only and heat pump
Unit
Cooling
Heating
40SMC009N
120
120
40SMC012N
130
130
40SMC018N
180
180
40SMC024N
290
290
40SMC028N
320
320
40SMC036N
420
420
40SMC048N
576
576
40SMC060N
620
620
Unit installation
Read this instruction manual thoroughly before starting
installation.
• This unit complies with the low-voltage (EEC/73/23) and
electromagnetic compatibility (EEC/ 89/336) directives.
• Follow all current national safety code requirements.
In particular ensure that a properly sized and connected
ground wire is in place.
• Make sure the electric system voltage and frequency comply with
the required values and the power input available is suitable for
running the unit.
Also ensure that national safety code requirements have been
followed for the main supply circuit.
• Connection of the system to the mains power supply is to be
carried out in compliance with the wiring diagram shown in the
installation instructions of the external section.
• Connect the indoor and outdoor units by means of copper pipes
equipped with flanged connections (not included in the supply).
Use insulated seamless refrigeration grade pipe only, (Cu DHP
type according to ISO1337), degreased and deoxidized,
suitable for operating pressures of at least 4200 kPa and for
burst pressure of at least 20700 kPa.
Under no circumstances must sanitary type copper pipe be
used.
• After installation thoroughly test system operation and explain
all system functions to the owner.
• Use this unit only for factory approved applications: the unit
cannot be used in laundry or steam pressing premises.
WARNING:
Disconnect the mains power supply switch before servicing
the system or handling any internal parts of the unit.
• This installation manual describes the installation procedures
of the indoor unit of a residential split system consisting of two
Carrier manufactured units.
Do not connect this unit to any other manufacturer's outdoor
unit.
The manufacturer declines any liability for system malfunction
resulting from unauthorised system combinations.
General information
Table III: External static pressure
40SMC---N
009
012
018
024
028
036
048
060
Nominal static
pressure (Pa)
33
40
45
60
50
50
70
80
Maximum static
pressure (Pa)
60
70
160
