Technical Data; General Information; Unit Installation - Carrier 40SQM serie Installationsanweisung

40SQM---

Technical data

Table I: Nominal data
MAXIMUM POWER INPUT (WATT)
Cooling only and heat pump
Unit
40SQM009
40SQM012
40SQM015
Table II: Operating limits
Cooling / Heating
Main power supply
Table III: External static pressure
40SQM---
Nominal static
pressure (Pa)
Maximum static
pressure (Pa)

General information

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).
(1)
Cooling Heating
130 130
150 150
160 160
Refer to outdoor unit installation manual
Nominal single-phase voltage
Operating voltage limits
009 012
33 40
60
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.
230V ~ 50Hz
min. 198V – max. 264V min. 198V – max. 242V
015
45
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.
E N G L I S H
220V ~ 60Hz
GB - 3