Mitsubishi Electric PURY-RP200YJM-A [19/31] Test run

Caution:

Some installation sites may require attachment of an earth leakage breaker for the inverter. If no earth leakage breaker is installed, there is a danger of

electric shock.

Do not use anything other than a breaker and fuse with the correct capacity. Using a fuse or wire of too large capacity may cause malfunction or ﬁ re.

Note:

This device is intended for the connection to a power supply system with a maximum permissible system impedance shown in the above table at the

interface point (power service box) of the user’s supply.

The user must ensure that this device is connected only to a power supply system which fulﬁ ls the requirement above.

If necessary, the user can ask the public power supply company for the system impedance at the interface point.

This equipment complies with IEC 61000-3-12 provided that the short-circuit power S

is greater than or equal to S

(*2) at the interface point between

the user’s supply and the public system. It is the responsibility of the installer or user of the equipment to ensure, by consultation with the distribution

network operator if necessary, that the equipment is connected only to a supply with a short-circuit power S

greater than or equal to S

(*2).

(*2)

Model S

(MVA)

PURY-RP200YJM

1.25

PURY-RP250YJM

1.36

PURY-RP300YJM

1.66

12. Test run

12.1. The following phenomena do not represent faults.

Phenomenon Display of remote controller Cause

Indoor unit does not perform cooling

(heating) operation.

“Cooling (heating)” ﬂ ashes When another indoor unit is performing the heating (cooling) operation, the

cooling (heating) operation is not performed.

The auto vane rotates and begins to blow air

horizontally.

Normal display If air has been blowing downward for 1 hour during cooling, the unit may

automatically change to horizontal blowing with the control operation of the

auto vane. During defrosting or immediately after heating start-up/shut-down,

the auto vane automatically rotates to blow air horizontally for a short period

of time.

Fan setting changes during heating. Normal display Ultra-low speed operation is commenced at thermostat OFF.

Light air automatically changes over to set value by time or piping temperature

at thermostat ON.

Fan stops during heating operation. Defrost display The fan is set to stop during defrosting.

Fan does not stop while operation has been

stopped.

No lighting The fan is set to run for 1 minute after stopping to exhaust residual heat (only

in heating).

No setting of fan while start SW has been

turned on.

Heat ready Ultra low-speed operation for 5 minutes after SW ON or until piping

temperature becomes 35°C, low speed operation for 2 minutes thereafter, and

then set notch is commenced (Hot adjust control).

Indoor unit remote controller shows “H0”

or “PLEASE WAIT” indicator for about ﬁ ve

minutes when turning ON universal power

supply.

“H0” or “PLEASE WAIT” ﬂ ashes The system is being started up.

Operate remote controller again after “H0” or “PLEASE WAIT” disappears.

Drain pump does not stop when unit is

stopped.

Light out After cooling operation stops, the unit continues to operate drain pump for

three minutes and then stops it.

Drain pump continues to operate while unit

has been stopped.

Unit continues to operate drain pump if drainage is generated, even after the

unit has been stopped.

Indoor unit emits noise when switching from

heating to cooling and vice versa.

Normal display This is a switching sound of the refrigerant circuit and does not imply a

problem.

Immediately after startup, the indoor unit

emits the sound of the refrigerant ﬂ ow.

Normal display Unstable ﬂ ow of the refrigerant emits a sound. This is temporary and does not

imply a problem.

Warm air comes from an indoor unit that is

not performing a heating operation.

Normal display The LEV is slightly open to prevent refrigerant, of the indoor unit that is not

performing the heating operation, from being liqueﬁ ed. This does not imply a

problem.

13. Information on rating plate

Model RP200 RP250 RP300

Unit combination - - -

Refrigerant (R410A) 11.8kg 11.8kg 11.8kg

Allowable pressure (Ps) HP: 4.15 MPa, LP: 2.21 MPa

Net weight 275kg 290kg 290kg

MANUFACTURER: MITSUBISHI ELECTRIC CORPORATION

AIR-CONDITIONING & REFRIGERATION SYSTEMS WORKS 5-66, TEBIRA, 6-CHOME, WAKAYAMA CITY, JAPAN

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Mitsubishi Electric PURY-RP200YJM-A [19/31] Test run

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