Mitsubishi Heavy Industries RC-EXZ3A, Installation Manual

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10. R/C function settings

Advice: It is valid when unit stops.

⑤

Return air temp

①

R

&

I

unction settin

J

s menu 

7

he selected screen is displayed

④

Main

6

u

E

 o

I

 R

&

Use this when chan

J

in

J

 the Main

6

u

E

settin

J

 o

I

 R

&

③

R

&

I

unction settin

J

s menu 

②

R

&

I

unction settin

J

s menu 

7

hermo

 rule is applied 

E

ased on the temperature detected with the return air temp sensor o

I

IU

:

hen plural indoor units are connected to one R

&

, the return air temp applied to the thermo

rule can 

E

e selected

   Indi

Y

idual

：

7

hermo

 rule is applied 

E

ased on the return air temp o

I

 each IU

:

hen plural 

units are connected to one R

&

, it is 

E

ased on the return air temp o

I

 the main unit

   Master IU

：

7

hermo

 rule is applied 

E

ased on the return air temp o

I

 IU ha

Y

in

J

 the 

youn

J

est address out o

I

 IUs connected

I

I

 there are se

Y

eral sets o

I

 plural units each o

I

 which is connected to one R

&

, it is 

E

ased on 

the IU ha

Y

in

J

 the youn

J

est address out o

I

 the main units o

I

 each plural units

   A

Y

era

J

ed temp

：

7

hermo

 rule is applied 

E

ased on the a

Y

era

J

e o

I

 return air 

temperatures o

I

 IUs connected

R

&

I

unction settin

J

s

Main

6

u

E

 o

I

 R

&

Return air temp

R

&

 sensor

R

&

 sensor ad

M

ustment

Operation mode

1

e

[

t

%

ack

6

elect the item

R

&

I

unction settin

J

s

ž&

ž

F

Fan speed

E

[

ternal input

Upper

lower 

À

ap control

Le

I

t

ri

J

ht 

À

ap control

1

e

[

t

%

ack

6

elect the item

Pre

Y

ious

Main

6

u

E

 o

I

 R

&

Main

6

u

E

%

ack

6

elect the item

Return air temp

Indi

Y

idual

Master IU

%

ack

6

elect the item

A

Y

era

J

ed temp

R

&

I

unction settin

J

s

9

entilation settin

J

Auto

restart

Auto temp settin

J

%

ack

6

elect the item

Pre

Y

ious

Auto 

I

an speed

7

OP screen  Menu

 ⇒ 

6

er

Y

ice settin

J

 ⇒ 

R

&

I

unction settin

J

s

 ⇒ 

6

er

Y

ice password

⑥

R

&

 sensor

<

ou can chan

J

e IU main unit return air temperature sensor to the R

&

 side

Disa

E

le    

7

he Indoor temp display chan

J

es to the temperature measured 

E

y the 

sensor at the main unit

⇒

⑦

Ena

E

le    

7

he Indoor temp display chan

J

es to the temperature measured 

E

y the R

&

side sensor

⇒

⑧

Ena

E

le

+

eatin

J

 only

7

he Indoor temp display chan

J

es to the temperature measured 

E

y the R

&

 side sensor durin

J

 heatin

J

 only

Ena

E

le

&

oolin

J

 only

7

he Indoor temp display chan

J

es to the temperature measured 

E

y the R

&

 side sensor durin

J

 coolin

J

 only

R

&

 sensor

Disa

E

le

Ena

E

le

%

ack

6

elect the item

Ena

E

le

+

eatin

J

 only

Ena

E

le

&

oolin

J

 only