Technibel Climatisation 38.7130.063 Technical Data & Service Manual Download Page 2

IMPORTANT!
Please read before installation

This air conditioning system meets strict safety and operating
standards.
For the installer or service person, it is important  to install or
service the system so that 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 warning and caution notices given in

this manual.

•The unit must be supplied with a dedicated electrical line.

This symbol refers to a hazard or unsafe practice which can result
in severe personal injury or death.

This symbol refers to a hazard or unsafe practice which can result
in personal injury or product or property damage.

If necessary, get help

These instructions are all you need for most installation sites and
maintenance conditions.
If you require help for a special problem, contact our sale/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

• During installation, connect before the refrigerant system and

then the wiring one; proceed in the reverse orden when removing
the units.

When wiring

ELECTRICAL

SHOCK CAN CAUSE SEVERE

PERSONAL INJURY OR DEATH. ONLY QUALIFIED,
EXPERIENCED ELECTRICIANS SHOULD ATTEMPT
TO WIRE THIS SYSTEM.

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

completed or reconnected and checked, to ensure the grounding.

• 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 and death

.

Ground the unit 

following local electrical codes.

• The Yellow/Green wire cannot be used for any connection

different from the ground connection.

• Connect all wiring tightly. Loose wiring may cause overheating

at connection points and a possible fire hazard.

• Do not allow wiring to touch the refrigerant tubing, compressor,

or any moving parts of the fan.

• Do not use multi-core cable when wiring the power supply and

control lines. Use separate cables for each type of line.

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 aluminium fins on
the air conditioner can cut your fingers.

When installing...

• 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;  screw by hand and
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 particular model is specified as narrow tube for
liquid, wide tube for gas.

When servicing

• Turn the power OFF at the main power board  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 the work, remembering to check that no

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

• Ventilate the room during the installation or test

i

ng the refrigeration

system; make sure that, after the installation, no gas leaks are
present, because this could produce toxic gas and dangerous
if in contact with flames or heat-sources.

WARNING

CAUTION

WARNING

… In a ceiling

Make sure the ceiling is strong enough to hold the unit-weight.
It may be necessary to build a strong wooden or metal frame to
provide added support.

… In a room

Properly insulate any tubing run inside a room to prevent
"sweating", which can cause dripping and water damage to
walls and floors.

... In moist or uneven locations

Use a raised concrete base to provide a solid level foundation
for the outdoor unit. This prevents damage and abnormal
vibrations.

... In area with strong winds

Securely anchor the outdoor unit down with bolts and a metal
frame. Provide a suitable air baffle.

... In a snowy area (for heat pump-type systems)

Install the outdoor unit on a raised platform that is higher then
drifting snow. Provide snow vents.

When connecting refrigerant tubing

2

Summary of Contents for 38.7130.063

Page 1: ...TECHNICAL DATA SERVICE MANUAL SPLIT SYSTEM AIR CONDITIONER CAFP365R5I 38 7130 064 0 8180 460 1 09 2006 CAFP485R5I Model No Product Code No CAFP255R5I 38 7130 063 38 7130 065...

Page 2: ...w wiring to touch the refrigerant tubing compressor or any moving parts of the fan Do not use multi core cable when wiring the power supply and control lines Use separate cables for each type of line...

Page 3: ...18 5 4 Table of setting 20 6 SERVICE PROCEDURE 21 6 1 Meaning of alarm message 21 6 2 Led indicator messages on outdoor control PCB 22 6 3 Symptoms and parts to inspect 23 6 4 Details of alarm messag...

Page 4: ...ons Weight Dimensions include panel Unit Height mm Width mm Depth mm Package dimensions Unit Height mm Width mm Depth mm Volume m3 Ceiling panel Height mm Width mm Depth mm Volume m3 Weight include pa...

Page 5: ...include panel Unit Height mm Width mm Depth mm Package dimensions Unit Height mm Width mm Depth mm Volume m3 Ceiling panel Height mm Width mm Depth mm Volume m3 Weight include panel Net kg Shipping k...

Page 6: ...3 5 YEL BLK 60 2 Safety devices Type Operating temp Open C Close C Run capacitor F VAC Panel Model Flap motor rating rpm nominal output W coil resistance 25 C k Dew proof heater Heat Exch Coil Coil Ro...

Page 7: ...L BLK 58 Safety devices Type Operating temp Open C Close C Run capacitor F VAC Panel Model Flap motor rating rpm nominal output W coil resistance 25 C k Dew proof heater Heat Exch Coil Coil Rows Fin p...

Page 8: ...e k Thermistor Room sensor TA Resistance k Drain pump Model Rating Voltage Input Total head capacity Safety float switch Model Contact rating 500 mm 400 cc min FS 0218 102 ASR425HG DC 12V 25W FS 0218...

Page 9: ...566 Suspention bolt pitch 820 Ceiling opening 820 Ceiling opening 377 Panel center 757 Suspention bolt pitch 368 25 9 X Air intake grille Air outlet Refrigerant liquid line D 9 52 In case of 25 type...

Page 10: ...8 8 3 2 2 1 4 X X view 124 124 124 338 30 48 124 1066 12 100 12 12 12 244 249 776 180 5 7 6 244 182 157 59 291 292 339 232 790 1150 860 500 Air intake grille Air outlet Refrigerant liquid line D 9 52...

Page 11: ...3 ELECTRICAL DATA 3 1 Electric Wiring Diagram 7P terminal board 1 L 2 N U1 U2 R1 R2 wiring remote controller power supply inter unit control 11...

Page 12: ...he unit to be operated by the remote controller even if it is not CN072 connected to an outdoor unit In this case alarm E04 which indicates trouble in the serial communication between the indoor and o...

Page 13: ...4 PROCESS AND FUNCTIONS 4 1 control functions 13...

Page 14: ...14...

Page 15: ...15...

Page 16: ...Read Only Memory EEPROM is a component in which the various information necessary for functionning can be electronically written or erased This component holds informations that is essential for the r...

Page 17: ...5 2 How to replace PCB 17...

Page 18: ...5 3 How to replace EEPROM with EEPROM included in PCB service pack 18...

Page 19: ...19...

Page 20: ...5 4 Table of settings 20...

Page 21: ...6 SERVICE PROCEDURE 6 1 Meaning of alarm message 21...

Page 22: ...6 2 Led indicator messages on outdoor control PCB 22...

Page 23: ...6 3 Symtoms and parts to inspect 23...

Page 24: ...6 4 Details of alarm messages resistance 24...

Page 25: ...25...

Page 26: ...26...

Page 27: ...27...

Page 28: ...7 OUTDOOR UNIT MAINTENANCE REMOTE CONTROL 28...

Page 29: ...29...

Page 30: ...30...

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Page 36: ...R D 28 Reyrieux BP 131 01601 Tr voux CEDEX France T l 04 74 00 92 92 Fax 04 74 00 42 00 R C S Bourg en Bresse B 759 200 728...

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