Friedrich M24DYFKIT Manuel d'instructions télécharger pdf

SPLIT TYPE ROOM AIR CONDITIONER

INSTALLATION INSTRUCTION

SHEET

(PART NO. 9374747054)

IMPORTANT!

Please Read Before Starting

This air conditioning system meets strict safety and operating standards.

As the installer or service person, it is an important part of your job to

install or service the system so it operates safely and efficiently.

For safe installation and trouble-free operation, you must:

• Carefully read this instruction booklet before beginning.

• Follow each installation or repair step exactly as shown.

• Observe all local, state, and national electrical codes.

• Pay close attention to all danger, warning, and caution notices given in

this manual.

WARNING:

This symbol refers to a hazard or unsafe practice which

can result in severe personal injury or death.

CAUTION:

This symbol refers to a hazard or unsafe practice which

can result in personal injury and the potential for product

or property damage.

• Hazel alerting symbols

Electrical

Safety / alert

If Necessary, Get Help

These instructions are all you need for most installation sites and mainte-

nance conditions. If you require help for a special problem, contact our

sales/service outlet or your certified dealer for additional instructions.

In Case of Improper Installation

The manufacturer shall in no way be responsible for improper installation

or maintenance service, including failure to follow the instructions in this

document.

SPECIAL PRECAUTIONS

When Wiring

ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL

INJURY OR DEATH. ONLY A QUALIFIED, EXPERIENCED

ELECTRICIAN SHOULD ATTEMPT TO WIRE THIS SYSTEM.

• Do not supply power to the unit until all wiring and tubing are completed

or reconnected and checked.

• Highly dangerous electrical voltages are used in this system. Carefully

refer to the wiring diagram and these instructions when wiring. Improper

connections and inadequate grounding can cause accidental injury

or death.

• Ground the unit following local electrical codes.

• Connect all wiring tightly. Loose wiring may cause overheating at con-

nection points and a possible fire hazard.

When Transporting

Be careful when picking up and moving the indoor and outdoor units. Get

a partner to help, and bend your knees when lifting to reduce strain on

your back. Sharp edges or thin aluminum fins on the air conditioner can

cut your fingers.

When Installing...

...In a Ceiling or Wall

Make sure the ceiling/wall is strong enough to hold the unit’s weight. It

may be necessary to construct a strong wood or metal frame to provide

added support.

...In a Room

Properly insulate any tubing run inside a room to prevent “sweating” that

can cause dripping and water damage to walls and floors.

...In Moist or Uneven Locations

Use a raised concrete pad or concrete blocks to provide a solid, level

foundation for the outdoor unit. This prevents water damage and abnor-

mal vibration.

...In an Area with High Winds

Securely anchor the outdoor unit down with bolts and a metal frame. Pro-

vide a suitable air baffle.

...In a Snowy Area (for Heat Pump-type Systems)

Install the outdoor unit on a raised platform that is higher than drifting

snow. Provide snow vents.

When Connecting Refrigerant Tubing

• Keep all tubing runs as short as possible.

• Use the flare method for connecting tubing.

• Apply refrigerant lubricant to the matching surfaces of the flare and

union tubes before connecting them, then tighten the nut with a torque

wrench for a leak-free connection.

• Check carefully for leaks before starting the test run.

NOTE:

Depending on the system type, liquid and gas lines may be either narrow

or wide. Therefore, to avoid confusion the refrigerant tubing for your par-

ticular model is specified as either “small” or “large” rather than as “liquid”

or “gas”.

When Servicing

• Turn the power OFF at the main circuit breaker panel before opening

the unit to check or repair electrical parts and wiring.

• Keep your fingers and clothing away from any moving parts.

• Clean up the site after you finish, remembering to check that no metal

scraps or bits of wiring have been left inside the unit being serviced.

• After installation, explain correct operation to the customer, using the

operating manual.

1 2 3 4 5 6 7 8 9 10

Résumé du contenu

Page 1 - INSTALLATION INSTRUCTION

SPLIT TYPE ROOM AIR CONDITIONERINSTALLATION INSTRUCTIONSHEET(PART NO. 9374747054)IMPORTANT!Please Read Before StartingThis air conditioning system me

Page 2 - Special tools for R410A

AIR CLEANING FILTER INSTALLATION1. Open the Intake Grille and remove the Air filters.2. Install the Air cleaning filter set (set of 2).(1) Set the air

Page 3 - STANDARD ACCESSORIES

5 cm or overThe basic installation work procedures are the same as conventional refrigerant models. However, pay careful attention to the following po

Page 4 - ELECTRICAL REQUIREMENT

GENERALThis INSTALLATION MANUAL briefly outlines whereand how to install the air conditioning system. Pleaseread over the entire set of instructions f

Page 5 - INDOOR UNIT

SELECTING THE MOUNTINGPOSITIONDecide the mounting position with the customer as follows:INDOOR UNIT(1) Install the indoor unit level on a strong wall

Page 6 - 4. CONNECTING THE PIPING

Indoor unit drain hose (bottom)Pipe (top)Bottompiping(1) Cut a 3-2/16" (80 mm) diameter hole in the wall at the positionshown in figure.(2) When

Page 7 - 208/230V

4. CONNECTING THE PIPING● For left piping and left rear piping, align the marks on the wallhook bracket and shape the connection pipe.● Bend the conne

Page 8 - FINISHING

(1) Match the terminal block numbers and connectioncord colors with those of the outdoor unit.Erroneous wiring may cause burning of the elec-tric part

Page 9 - CUSTOMER GUIDANCE

WaveFINISHING(1) Insulate between pipes.● For rear, right, and bottom piping, overlap the connection pipeheat insulation and indoor unit pipe heat ins

Page 10 - Air cleaning filter set

TEST RUNNING● Perform test operation and check items 1 and 2 below.● For the operation method, refer to the operating manual.● The outdoor unit, may n

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