Mitsubishi Electric PAC-SE51CRA Installation Manual

Building air-conditioning control system

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MITSUBISHI ELECTRIC

Building Air-Conditioning Control System

Remote Controller

lnstallation Manual

PAC-SE51 CRA

This manual contains only the lnstallation procedure for the remote controller. For informatlon about how to wlre and lnstall alr conditionlng

units, see their installatlon manua;,;.ls,,_.

~~~~----~

For your safety, thoroughly read (11 Safety Precautlons) descrlbed below before lnstalllng the remote controller correctly.

( 1

Safety Precautions )

•

The following two symbols are used to denote dangers that may

Ье

caused

Ьу

lncorrect use:

&WARNING

Thls symbol denotes what could lead to serlous lnjury or death lf the remote controller is mlsused.

&CAUTION

This symbol denotes what could lead to personal lnjury or property damage lf the remote controller ls mlsused.

•

After reading thls lnstallation manual, keep it in

safe place where the user can refer to lt whenever necessary.

Make sure that thls manual ls forwarded to the next user.

&WARNING

Aak your dealer or technlcal repreaentatlve to lnatall the unlt.

Any deflclency caused

Ьу

your own lnstallatlon may result ln an electrlc

shock or flre.

lnatall ln

place whlch la atrong enough to wlthatand the welght of

the PAC-SE51CRA.

Any lack of strength may cause the PAC-SE51 CRA to fall down, resultlng

ln personal lnjury.

Flrmly connect the wlrlng ualng the apeclfled

саЫеа.

Carefully check

that the

саЫеа

do not exert any force

оп

the termlnala.

lmproper wlrlng connectlons may produce heat and

posslЫy а

flre.

Never modlfy or repalr the PAC-SE51CRA

Ьу

youraelf.

Any deflclency caused

Ьу

your modlflcatlon or repalr may result ln an elec-

trlc shock or tlre.

Consult wlth your dealer about repalrs.

Enaure that lnatallatlon work la done correctly followlng thla lnatalla-

tlon manual.

Any deflclency caused

Ьу

lnstallatlon may result ln an electrlc shock or flre.

АН

electrlcal work muat

Ье

performed

Ьу а

Jlcenaed technlclan, ac-

cordlng to local regulatlona and tha lnatructlona glven ln thla manual.

Any lack of electrlc clrcult or any deflclency cauaed

Ьу

lnstallatlon may re-

sult ln an electrlc shock or flre.

Do not move and re-lnatall the PAC-SE51 CRA youraelf.

Any deflclency caused

Ьу

lnstallatlon may result ln an electrlc shock or flre.

Ask your dlstrlbutor or speclal vendor for movlng and lnstallatlon.

&CAUTION

Do not lnatall ln any place expoaed to

flammaЫe

gaa leakage.

Flammable gases accumulated around the body of PAO-SE51CRA may

cause an exploslon.

Do not uae ln any apeclal envlronment.

Uslng ln any place exposed to oll (lncludlng machlne oll), steam and sulfu-

rlc gas may deterlorate the performance slgnlflcantly or glve damage to the

component parts.

Wlre

ао

that lt doea not recelve any tenalon.

Tenslon may cause wlre breakage, heatlng or flre.

Completely aeal the wlre lead-ln port wlth putty etc.

Any dew, molsture. cockroaches, lnsects enterlng the unlt may cause an

electrlc shock or

maltunctlon.

Do not waah wlth water.

Dolng so may cause an .electrlc shock or

malfunctlon.

Do not lnatall ln any place at

temperature of more than

40"С

or leaa

than

or axpoeed to dlrect aunllght.

Specification )

Do not lnatall ln any ateamy place auch

bathroom or kltchen.

Avold any place where molsture ls condensed lnto dew. Dolng so may cause

an electrlc shock or

malfunctlon.

Do not lnatall ln any place where acldlc or alkallne aolutlon or apeclal

apray are often uaed.

Dolng so may cause an electrlc shock or malfunctlon.

Uae atandard wlre• ln compllanoe wlth the current capaclty.

fallure to thls may result ln an electrlc leakaga. heatlng or flre.

Do not touch any

РСВ

(Prlnted Clrcult Board) wlth your handa or wlth

toola. Do not allow duat to collect on the

РСВ.

Dolng so may cause flre or an electrlc shock.

Do not touch any control button wlth your wat handa.

Dolng so may cause an electrlc shock or

malfunctlon.

Do not preaa any control button ualng

aharp objact.

Dolng so may cause an electrlc shock or

maltunctlon.

Never contact the powar aupply wlth the control wlrlng termlnala.

Dolng so wlll certalnly cause the controller to catch flre.

Source power requlrement

lnput voltage

DC17 V -

DСЗО

V, 0.02

Power recelved from outdoor unlt via M-NET transmlsslon llne.

lnterface condition for transmission line

M-NET transmlsslon line ;

DСЗО

V+AMI slgnal (DC±S V)

Number of M-NET controlled indoor

1 - 16

unlt controlled

Ьу

PAC-SE51

САА

Envlronmental condition

Temperature

Operating

40°С

Non operatlng

70°С

Humlditv

30 - 90%RH (No condensation)

Dlmenslons

120 (Hloh)

70 (Width)

8<41> (Depth) mm

Weiaht

О.15

(з

Checklng the Supplied Parts )

Check that the

Ьох

lncludes the followlng parts ln addltlon to thls lnstallatlon manual:

Remote Controller Model Name

Enclosed Parts

(1) Remote controller .........•.. " ............ "" ........................................ " ................ " ................................. 1

PAC-SE51CRA

(2) Cross-recessed pan-head screws ........... " ................................................ " .................. " .. " ........... 2

(З)

Operatlon manual ..... " ...........................•.............. " ... " " ..•.•......•.................. ". .... .. . ... ...... .. ..... .. .. . .. .. 1

NOTE:

The parts llsted below must

Ье

purchased separately.

(1)

СаЫе

connectlng the remote controller to the lndoor unlt:

Use the

саЫе

speclfled below.

СаЫе

tvpe