EcoSolaris TW 12 Manual de usuario

SAFETY PRECAUTIONS

Warning ............................................................................................................................... 3

Caution ..................................................................................................................................3

INSTALLATION INSTRUCTIONS

Selecting installation place. ...................................................................................4

Packing list .........................................................................................................................5

Indoor unit installation. .............................................................................................6

Outdoor unit installation ..........................................................................................8

REFRIGERANT PIPE CONNECTION

Refrigerant pipe connection .................................................................................9

ELECTRICAL WORK

Electrical work .................................................................................................................10

Installation of the solar photovoltaic system .............................................13

Panel Grounding

Grounding Principles. ................................................................................................24

AIR PURGING

Air purging with vacuum pump .........................................................................27

TEST RUNNING

Test running ......................................................................................................................28

Inside you will ﬁnd many helpful hints on how to install and test the air conditioner properly.

CAUTION

Contact an authorised service technician for repair or maintenance of this unit. Contact an

authorised installer for installation of this unit.

The air conditioner is not intended for use by young children or inﬁrmed persons without supervision.

Young children should be supervised to ensure that they do not play with the air conditioner.

If the power cord is to be replaced, replacement work shall be performed by authorised personnel

only. Installation work must be performed in accordance with the national wiring Standards by autho-

rised personnel only.

Table of Content

Ecosolaris Solar Heat Pump Installation Manual

SAFETY PRECAUTIONS

• Read the follow SAFETY PRECAUTIONS carefully before installation.

• Installation must be performed in accordance with the requirement of NEC and CEC by authorized per-

sonnel only.

• Incorrect installation due to ignoring of the instruction will cause harm or damage.

The seriousness is classiﬁed by the following indications.

The items to be followed are classiﬁed by the symbols:

Engage dealer or specialist for installation. If installation done by the user is defective, it will cause wa-

ter leakage, electrical shock or ﬁre.

2) Install according to this installation instructions strictly. If installation is defective, it will cause water

leakage, electrical shock or ﬁre.

3) Use the attached accessories parts and speciﬁed parts for installation. otherwise, it will cause the set

to fall, water leakage, electrical shock or ﬁre.

4) Install at a strong and ﬁrm location which is able to withstand the set s weight. If the strength is not

enough or installation is not properly done, the set will drop and cause injury.

5) For electrical work, follow the local national wiring standard, regulation and this installation instruc-

tions. An independent circuit and single outlet must be used. If electrical circuit capacity is not enough

or defect found in electrical work, it will cause electrical shock or ﬁre.

6) Use the speciﬁed cable and connect tightly and clamp the cable so that no external force will be act-

ed on the terminal. If connection or ﬁxing is not perfect, it will cause heat-up or ﬁre at the connection.

7) Wiring routing must be properly arranged so that control board cover is ﬁxed properly. If control

board cover is not ﬁxed perfectly, it will cause heat-up at connection point of terminal, ﬁre or electrical

shock.

8) When carrying out piping connection, take care not to let air substances other than the speciﬁed

refrigerant go into refrigeration cycle. Otherwise, it will cause lower capacity, abnormal high pressure

in the refrigeration cycle, explosion and injury.

9) Do not modify the length of the power supply cord or use of extension cord, and do not share the

single outlet with other electrical appliances. Otherwise, it will cause ﬁre or electrical shock.

1) This equipment must be earthed and installed with earth leakage current breaker. It may cause elec-

trical shock if grounding is not perfect.

2) Do not install the unit at place where leakage of ﬂammable gas may occur. In case gas leaks and

accumulates at surrounding of the unit, it may cause ﬁre.

3) Carry out drainage piping as mentioned in installation instructions. If drainage is not perfect, water

may enter the room and damage the furniture.

INSTALLATION INSTRUCTIONS

Selecting installation place

Select an installation location which is rigid and strong enough to support or hold the unit, and select

a location for easy maintenance. Read completely, then follow step by step.

Indoor Unit

• Do not expose the indoor unit to heat or steam.

• Select a place where there are no obstacles in front or around

the unit.

• Make sure that condensation drainage can be conveniently

routed away.

• Do not install near a doorway.

• Ensure the spaces indicated by arrows from the wall ceiling or

other obstacles.

• A place where noise prevention is taken into consideration. A

place 1m or more to TV or radio instrument.

• A place where air circulation in the room is good.

• There should not be any direct sunlight. Otherwise, the sun will

fade the plastic cabinet and affect its appearance. If unavoid-

able, sunlight prevention should be taken into consideration.

Outdoor unit

• If an awning is built over the outdoor unit to prevent direct sun-

light or rain exposure, make sure that heat radiation from the

condenser is not restricted.

• Keep the spaces indicated by arrows from wall or other obsta-

cles.

• Do not place animals and plants in the path of the air inlet or

outlet.

• Take the air conditioner weight into account and select a place

where noise, vibration and hot air discharged will not be an is-

sue.

• Do not install in a place full of machine oil or sulﬁde gas such as

hot-spring resort.

• Do not install in a saline place such as coast.

• Do not install in a place where there are high frequency ma-

chines such as wireless equipment, welding machine or med-

ical facility.

•

Rooftop installation:

• If the outdoor unit is installed on a roof structure, be sure to

level the unit.

• Ensure the roof structure and anchoring method are adequate

for the unit location.

• Consult local codes regarding rooftop mounting.

Tools needed for installation

• Level gauge

• Screwdriver

• Electric drill,Hole core drill ( 65mm/2.6in)

• Flaring tool set

• Speciﬁed torque wrenches: 1.8kgf.m,

• 4.2kgf.m, 5.5kgf.m, 6.6kgf.m

(different depending on model No.)

• Spanner (half union)

• Hexagonal wrench (4mm/0.157in)

• Gas-leak detector

• Vacuum pump

• Gauge manifold

• Users manual

• Thermometer

• Multimeter

• Pipe cutter

• Measuring tape

Ecosolaris Solar Heat Pump Installation Manual

INSTALLATION INSTRUCTIONS

Packing list

Packing list of the indoor unit

N0. Name Quantity Unit

1 Indoor Unit 1 Set

2 Remote Controller 1 PC

3 Batteries(AA) 2 PC

4 Instructrions 1 Set

5 Drain Pipe 1 PC

Packing list of the outdoor unit

No. Name Quantity Unit

1 Outdoor Unit 1 Set

2 Connecting pipe 2 PC

3 Plastic Strap 1 Roll

4 Pipe Protection Ring 1 PC

5 Luting (putty) 1 PACKET

NOTE: All accessories shall be subject to actual packaging material, and if there is any difference, please understand.

CAUTION

• Use a stud ﬁnder to locate studs to pre-

vent unnecessary damage to the wall.

• A, B, and C directions should be free

from obstructions

• Use a stud ﬁnder to locate studs to prevent

unnecessary damage to the wall.

• A, B, and C directions should be free from

obstructions

Indoor unit installation

1. The wall for installation of the indoor unit shall be

hard and ﬁrm, so as to prevent vibration.

2. Use the “+” type screw to fasten the peg board,

horizontally mount the peg board on the wall, and

ensure the lateral horizontal and longitudinal vertical.

3. Pull the peg board by hand after the installation, to

conﬁrm whether it is solid.

Notes:

Fit the Installation Plate and drill holes

in the wall according to the wall structure

and corresponding mounting points on the

installation plate The installation plate is

different according to the models.

Drill a hole in the wall

1). Make a hole with an electric hammer or a

water drill at the predetermined position on

the wall for piping, which shall slant outwardly

by 5°-10°.

2).To protect the piping and the cables from

being damaged running through the wall,

and from the rodents that may inhabit in

the hollow wall, a pipe protecting ring shall

be installed and sealed with putty.

Note: Usually, the wall hole is Φ60mm~Φ80mm.

Avoid pre-buried power wire and hard wall

when making the hole.

INSTALLATION INSTRUCTIONS

Ecosolaris Solar Heat Pump Installation Manual

3. Connective Pipe and Drainage

Installation

1. Run the drain hose sloping downward. Do not

install the drain hose as illustrated in Fig .7.

2. When connecting extension drain hose, insulate

the connecting part of extension drain hose with

a shield pipe, do not let the drain hose slack.

Connective pipe installation

1. For the left-hand and right-hand piping,

remove the pipe cover from the side panel.

2. For the right back and left back piping.

install the piping as shown.

NOTE: For 12K/18k model, there are two side drain-

age structure design.

For both sides drainage structure, it can be choos-

en forright, left or both sides drainage connection.

If choosing both sides drainage connection, anoth-

er proper drain hose is needed as there is only one

drain hose offered by factory.

The connection of the drain hose is supposed to be

done by qualiﬁed installer in case of water leakage.

3. Bundle the tubing, connecting cable, and drain

hose with tape securely, evenly as shown in Figure

on the right.

Because the condensed water from rear of the

indoor unit is gathered in ponding box and is piped

out of room. Do not put anything else in the box.

4. Indoor unit installation

1. Pass the piping through the hole in the wall.

2. Put the upper claw at the back of the indoor unit

on the upper hook of the installation plate, move

the indoor unit from side to side to see that it is

securely hooked (see Fig.9 & Fig.10).

3. Piping can easily be made by lifting the

indoor unit with a cushioning material between

the indoor unit and the wall. Get it out after ﬁnish

piping .

4. Push the lower part of the indoor unit up on the

wall, then move the indoor unit from side to side,

up and down to check if it is hooked securely.

INSTALLATION INSTRUCTIONS

5. Piping and wrapping

Bundle the tubing, connecting cable, and drain

hose with tape securely, evenly as shown in

Fig.12

• Because the condensed water from rear of the

indoor unit is gathered in ponding box and is

piped out of room. Do not put anything else in

the box.

CAUTION

• Connect the indoor unit ﬁrst, then the outdoor

unit.

• Do not allow the piping to let out from the back

of the indoor unit.

• Be careful not to let the drain hose slack.

• Heat insulated both of the auxiliary piping.

• Be sure that the drain hose is located at the

lowest side of the bundle. Locating at the upper

side can cause drain pan to overﬂow inside the

unit.

• Never intercross nor intertwist the power wire

with any other wiring.

• Run the drain hose sloped downward to drain

out the condensed water smoothly.

Outdoor unit installation

Outdoor installation precaution

• Install the outdoor unit on a rigid base to pre-

vent increasing noise level and vibration.

• Determine the air outlet direction where the

discharged air is not blocked. In the case that

the installation place is exposed to strong wind

such as a seaside, make sure the fan operating

properly by putting the unit lengthwise along

the wall or using a dust or shield plates.

• Specially in windy area, install the unit to pre-

vent the admission of wind. If need suspending

installation, the installation bracket should ac-

cord with technique requirement in the instal-

lation bracket diagram.

• The installation wall should be solid brick, con-

crete or the same intensity construction, or ac-

tions to reinforce, damping supporting should

be taken. The connection between bracket and

wall, bracket and the air conditioner should be

ﬁrm, stable and reliable.

• Be sure there is no obstacle which block radiat-

ing air.

INSTALLATION INSTRUCTIONS

Ecosolaris Solar Heat Pump Installation Manual

Dimension drawing of outdoor unit installation

Installation outdoor unit bolt

Drain joint installation

• If a drain elbow is used, the unit should be placed on a

stand which is taller than 3cm.

• Fit the seal into the drain elbow, then insert the drain joint

into the base pan hole of outdoor unit, rotate 90 to securely

assemble them. Connecting the drain joint with an exten-

sion drain hose (Locally purchased), in case of the water

draining off the outdoor unit during the heating mode.

Refrigerant pipe connection

1. Flaring work

Main cause for refrigerant leakage is due to defect in the ﬂaring

work. Carry out correct ﬂaring work using the following proce-

dure:

A: Cut the pipes and the cable.

1. Use the piping kit accessory or pipes purchased locally.

2. Measure the distance between the indoor and the outdoor

unit.

3. Cut the pipes a little longer than the measured distance.

4. Cut the cable 1.5m longer than the pipe length.

B: Burr removal

1. Completely remove all burrs from the cut cross section of

pipe/tube.

2. Put the end of the copper tube/pipe in a downward direc-

tion as you remove burrs in order to avoid dropping burrs

into the tubing.

REFRIGERANT PIPE CONNECTION

ELECTRICAL WORK

C: Putting nut on

Remove ﬂare nuts attached to indoor and

outdoor unit, then put them on pipe/tube having

completed burr removal.(not possible to put them

on after ﬂaring work)

D: Flaring work

Firmly hold copper pipe in a die in the dimension

shown in the table below.

Tightening Connection

• Align the center of the pipes.

• Sufﬁciently tighten the ﬂare nut with ﬁngers,

and then tightenit with a spanner and torque

wrench as shown in Fig.20 & 21.

Caution

Excessive torque can break nut depending on in-

stallation conditions.

Electrical work

Electric safety regulations for the initial Installation

1. If there is serious safety problem about the power supply, the technicians should refuse to install the air

conditioner and explain to the client until the problem is solved.

2. Power voltage should be in the range of 90%~110%of rated voltage.

3. The surge protector and main power switch with a 1.5 times capacity of Max. Current of the unit should be

installed in power circuit. Ensure the air conditioner is grounded well.

4. The appliance shall be installed in accordance with national wiring regulations. Do not operate your air

conditioner in a wet room such as a bathroom or laundry room.

5. An all-pole disconnection device which has at least 3mm clearances in all poles, and have a leakage cur-

rent that may exceed 10mA, the residual current device(RCD) having a rated residual operating current not

exceeding 30mA, and disconnection must be incorporated in the ﬁxed wiring in accordance with the wiring

rules.

6. For the unit adopts auxiliary electric heater, keep at least 1 meter away from the nearest combustible mate-

rials.

7. According to the attached Electrical Connection Diagram located on the panel of the indoor & outdoor unit

to connect the wire.

8. All wiring must comply with local and national electrical codes and be installed by qualiﬁed and skilled elec-

tricians.

9. An individual branch circuit and single receptacle used only for this air conditioner must be available. See

the following table for suggested wire sizes and fuse speciﬁcations:

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