Samsung APC4082E User manual

ENGLISH

Split-type Packged Air Conditioner (Cool)

Grieta de Colmado de Aire Acondicionado (Refrigeración)

Climatiseur Monobloc de Type Split (Refroidissement)

E S F A DB98-04436A(1)

INSTALLATION MANUAL

MANUAL DE INSTALACIÓN

MANUEL D’INSTALLATION

Indoor Unit

APC4082E

APC4082EC

Outdoor Unit

UPC4082E

UPC4082EC

ESPAÑOL

FRANÇAIS

▼

E-2

➧Be sure to read the installation manual carefully to ensure

sufficient realization of the excellent performance of the unit.

➧Be sure to drill a hole in the wall necessary for installation

before attempting to install the unit.

➧After completion of installation, be sure to perform a test

operation of the unit to check for any problem, and then

deliver the unit to the customer if the test results are acceptable.

➧After completion of test operation, hand over the owner’s manual,

installation manual, and warranty card to the customer.

❈As the installation work requires special skill, be sure to request a

qualified dealer to take care of the installation of your unit; the user

should not attempt to install his/her unit by himself/herself.

❈Do not attach any electric heating device or

electric heater to the unit.

Do not attempt to disassemble or modify the unit by yourself.

(It may cause machine trouble, electric shock or fire.)

Ø 60mm

Less than

200mm

TABLE OF CONTENTS

Absolute Checkpoints

Refer to page 12 for detailed procedures.

▼

1. Drain check

2. Drilling a hole in the wall

ACCESSORY PARTS LIST

• Connection Parts . . . . . . . . . . . . . . . 3

• Others . . . . . . . . . . . . . . . . . . . . . . . 3

SELECTION OF INSTALLATION PLACE

• Indoor Unit . . . . . . . . . . . . . . . . . . . . 4

• Outdoor Unit . . . . . . . . . . . . . . . . . . 4

ELECTRICAL WORK . . . . . . . . . . . . . . 5

INSTALLATION METHOD

• Outdoor Unit . . . . . . . . . . . . . . . . . . 8

• Installation Procedures . . . . . . . . . . 9

• Connection of Refrigerant Piping . . 10

• Drilling a Hole in the Wall . . . . . . . . 12

• Drain Hose . . . . . . . . . . . . . . . . . . 12

• Connecting the Pipe . . . . . . . . . . . 13

AIR PURGE . . . . . . . . . . . . . . . . . . . . 14

REFRIGERANT CHARGING . . . . . . . 15

CHECK AND TEST OPERATION . . . 16

INSTALLATION OF DIGITAL

TELECOMMUNICATOR . . . . . . . . . . 18

Putty

Insulation for drain hose

Cable-tie

Insulation tape

Connecting wire (4 strand)

Digital telecommunicator

E-3

ENGLISH

ACCESSORY PARTS LIST

Connection Parts Others

Drain hose

Connection pipe

Insulation for piping

Finishing tape

Leg holder for

outdoor unit/

Foot holder

Cable clamp

No. Q’ty Remarks

Piping Box

Part Name

3/8

(ø9.52mm)

3/4

(ø19.05mm)

No. Q’ty Remarks

Piping Box

Indoor Unit

Part Name

E-4

SELECTION OF INSTALLATION PLACE

Indoor Unit

Outdoor Unit

❈If there is any unavoidable reason to install the unit at such

a place, take the following measures against the wind;

1. When installing the unit at a roadside concentrated

with buildings, install it parallel with the road.

2. Install the unit so that the air outlet faces toward the wall at a

place such as rooftop, which may be subjected to strong wind.

◆ The outdoor unit should be installed in accordance with the service space.

◆ A place free from the risk of combustible gas leakage.

◆ A place which can bear the weight of the unit.

◆ A place which can bear the fixing strength of the outdoor unit.

◆ Avoid a place subject to oil (including machine oil).

◆ Avoid a saline place.

◆ Avoid a place subject to sulfide gas (hot spring zone).

(When installing the unit at such special environmental conditions,

it may cause machine trouble. When it is unavoidable to use

such places. It requires special maintenance.)

◆ A place where the discharge air and noise of the outdoor unit

do not disturb the neighborhood.

(Take special care not to cause any inconvenience to your neighbors when installing the unit on the borderline

with your neighborhood.)

◆ A place where strong wind does not head against the air outlet of the outdoor unit.

(If a strong wind heads directly against the air outlet at the time of cool operation,

a safety device can be operated.)

◆ Do not install the outdoor unit at an unstable place such as outer wall of an apartment or building.

The outdoor unit may fall down, causing severe personal or property damage or loss.

◆ Install the unit at a place close to the wall facing the outside as

it is necessary to perform piping connection with the outdoor unit.

- It is effective to install the unit at a window side to ensure

uniform distribution of indoor temperature.

◆ Install the unit at a place where there is no obstacle against the

wind around the air inlet and air outlet.

◆ Install the unit horizontally at a stable, rigid place.

(When installing the unit at a place subjected to

oscillation, noise may occur.)

◆ Avoid a place near the door which is frequented by people.

◆ Avoid a place subject to direct sunlight.

Above 60cm

Above

30cm

Above

50cm

Above

30cm

Above

50cm

Above

30cm

The air inlet faces toward the wall. The air outlet faces toward the wall.

Space for piping

and wiring

Space for piping

and wiring

Wall

Strong wind

Roof top

Air outlet

Above

60cm

Above 100cm

Above 50cm

Air outlet

Air inlet

Top view

Side view

E-5

ENGLISH

ELECTRICAL WORK

The electrical work should be performed by a specialist qualified for the work.

◆ Use the three phase power supply, and be sure to install the sub power distributing board for

exclusive use with the unit(separately purchased by the user).

❈Avoid octopus-type wiring as it can cause a drop in voltage, thus resulting in poor performance

of the automatic control circuit.

◆ Be sure to install circuit breaker (separately purchased by the user).

◆ Be sure to connect the grounding wire.

❏

Electric power spec

Model

Power

Sub switch

Electric wire

Allowable voltage

SPEC

APC4082E/APC4082EC

Single phase 220-240V, 50Hz

50A

4.0mm2 (separately purchased by the user)

198V~264V

ITEM

E-6

ELECTRICAL WORK

1. When connecting the wiring harness between the indoor and outdoor unit, align the outdoor side with the

terminal board No., and fix it securely by using the anchorage.

2. Connect the indoor side wire.

1) Disassemble the cover control by unfastening two ⑧ screws.

2) Disassemble ① anchorage by removing ②and ③ screws.

3) Connect ⑦assembly cable to same number in ⑤ terminal block.

4) Secure ⑥ earth wire by tightening ④ screw.

5) Align the A with B part, then secure ① anchorage by tightening ② and ③ screws.

6) Reinstall the cover control and ⑧ screws.

(Wires must pass through C and D.)

❏

Indoor and Outdoor Connection Wiring

Indoor unit Outdoor unit

Circuit breaker

Cover control

Indoor unit terminal block

Control box

E-7

ENGLISH

❏

Wiring diagram

Indoor unit terminal block

Indoor unit Outdoor unit

Control box

Indoor and outdoor

connection wire Power cable

Earth

Power Cable

E-8

INSTALLATION METHOD

Anchor bolt fixing dimensions

840mm

415mm

Nut

Outdoor unit leg

Leg holder

Foot holder

Outdoor Unit

❏

When using the anchor bolt

1. Fix the unit on a flat, rigid floor using the anchor bolt.

(Anchor bolt : M10 x 4 points - separately purchased)

❏

When using the leg holder of the outdoor unit

1. Insert the foot holder (4EA).

2. Remove the nut fastened to the leg holder,

and then insert the leg holder into the hole of

the outdoor unit leg.

3. Fix the unit securely with the nut.

E-9

ENGLISH

Installation Procedures

1. Open the front panel, and remove the flare nut.

2. Bend the connection pipe to an appropriate length using the spring bender depending

upon the installation place.

- Allowable pipe length : Maximum 20m

- Allowable pipe drop distance : Maximum 15m

- Make no more than ten bending points on the pipe

❈ When the pipe length is in excess of the standard pipe length of 5m, add the refrigerant (R22) of

70g for each additional 1m.

3. Install the high pressure pipe to the heat exchanger liquid pipe, and the low pressure pipe to the

heat exchanger gas pipe respectively using the flare nut, taking care not to cause any leakage of refrigerant.

4. Be sure to insulate the pipe with appropriate insulation material.

5. Insert the drain hose into the drain pipe, and connect them by tying them to the cable tie to prevent

any water leakage.

6. After completion of the installation, check the connecting area for any gas leakage.

7. Wind a finish tape when the wiring of the refrigerant pipe, the unit, and the drain piping are completed.

Less than 15m

CAUTION

◆ If the pipe is lengthened, the performance of the unit is degraded, and the service life is shortened.

Therefore, the pipe length should be as short as possible (less than 15m).

Outdoor

unit

Outdoor

unit

Outdoor

unit

Indoor unit Indoor unit

Indoor unit

Less than 15m

Less than 6m

(Every 6m)

Fix the pipe

Indoor unit

checking area Outdoor unit checking area

E-10

INSTALLATION METHOD

Connection of Refrigerant Piping

Outer Diameter

ø 9.52mm

ø 19.05mm

A(mm)

1.8

2.2

❏

Flare Processing

1. Cut the pipe using the pipe cutter.

2. Insert the flare nut into the pipe, and then perform the flare processing.

Oblique Roughness Burr

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