Samsung AVXTJ series Guía de instalación Pagina 28

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2. Preparation for installation
28
Class
Pre-check items
Handling methods and rules
Reference
Drain
- Is the discharge area free of
bad odors?
Do not join rainwater pipes and
sewage water pipes. If
unavoidable, then join them
below the first floor to prevent
reverse flows into the indoor unit.
-
Installation
location
- Is the location of the MCU, or
EEV proper?
If installed near human reside
nce
such as living rooms or indoor, it
can generate noise.
Do not install it in a fire fighting
zone.
-
Power
spec
-
Is the power spec or the power
receiving capacity good?
-
- Did you correctly deliver the
product power spec?
In case of 3 phase/380V/50Hz,
Clarify whether it is 3 or 4 line
type.
- Use power spec, ring terminals.
-
Need to check the additional spec
of the indoor power.
-
Circuit
breaker
- Are the circuit breaker’s spec
and capacity clear?
Criteria for selecting a circuit
breaker.
- Must install a leakage breaker
(ELCB) in the indoor unit’s power
system.
- Install a leakage breaker (ELCB)
for an individual or group of
outdoor units.
MCCB ELB
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