Haier HPU-24C03 User Manual - Page 27

26

Installation Manual of Room Air Conditioner

N

ote: When additional refrigerant is necessar

y,

first purge air out of connecting pipe b

y

e

x

ternal gas

,

then dri

v

e out the e

x

cessi

v

e rerigerant b

y

purging method.

B

rand ne

w

unit is charged 80g more refrigerant than spec.

T

his is onl

y

for first instaltion to purge air

in the indoor unit and connecting pipe.

When piping is longer than 5m

,

charge additional refrigerant specified in this list.

Pipe length

5m

10m

15m

R

efrigerant charge(g)

100

200

Electric wiring

N

ote:

E

lectric

w

iring must be done b

yq

ualified person.

U

se copper

w

ire onl

y

.

T

he parameter of the connecting cable:

Wiring of indoor unit

I

nsert the cable from outside the

w

all hole

w

here piping alread

y

e

x

ist.

Pull it out from front.

L

osen terminal scre

w

and insert cable end full

y

into terminal bloc

k,

then

Pull the cable gentl

y

to ma

k

e sure it is tight.

R

eplace co

v

er after

w

iring.

Wiring of outdoor unit

I

nsert the cable from inside the

w

all hole

w

here piping alread

y

e

x

ist.

Pull it out from front.

L

oose terminal scre

w

and insert cable end full

y

into terminal bloc

k,

then tighten it

Pull the cable gentl

y

to ma

k

e sure it is tight.

R

eplace co

v

er after

w

iring.

When connecting indoor and outdoor

w

ire

,

chec

k

the number on indoor and outdoor terminal

bloc

k

s.

T

erminals of same number and same color shall be connected b

y

the same

w

ire.

I

ncorrect

w

iring ma

y

damage air conditioner

'

s control or cause operation failure.

Note:

tighten it

1(

L

)

N

ote:

U

ser should prepare the part in the dashed

frame b

y

himself.

Pipe length

5m

10m

15m

R

efrigerant charge(g)

300

600

I

ndoor unit

Outdoor unit

I

ndoor unit

I

ndoor unit

Outdoor unit

I

ndoor unit

HP

U-

18H03/

E

1:

3*2.5+2*0.75

HP

U-

18

C

03/

E

1 3*2.5

HP

U-

24H03/

E

1

3*2.5+3*0.75

HP

U-

24

C

03/

E

1

4*0.75

Outdoor unit

I

ndoor

Outdoor

Outdoor unit

Haier HPU-24C03 User Manual - Page 27

Electric wiring, Wiring of indoor unit, Wiring of outdoor unit

Page 27 highlights