Mitsubishi MXZ-4E80VAD - Outdoor Unit Installation

En-4
2-1. INSTALLING THE UNIT
2-2. CONNECTING WIRES FOR OUTDOOR UNIT
• Besuretoxtheunit’slegswithboltswheninstallingit.
• Besuretoinstalltheunitrmlytoensurethatitdoesnotfallbyanearthquakeoragust.
• Refertothegureintherightforconcretefoundation.
• Donotusethedrainsocketandthedraincapsinthecoldregion.
 Drainmayfreezeanditmakesthefanstop.
• Removethetapeonthepanelwhenopeningthepackage.(DONOTremovetheLABELSonthepanel.)
1)Removetheservicepanelandthecablecover.
2)Passtheindoor/outdoorunitconnectingwire(B)andpowersupplycord
(A)throughthegrommet.Loosenterminalscrew,andconnectindoor/
outdoorunitconnecting wire(B) from theindoor unitcorrectlyon the
terminalblock. Becareful notto makemis-wiring. Fixthe wire tothe
terminalblocksecurelysothatnopartofitscoreisappeared,andno
externalforceisconveyedtotheconnectingsectionoftheterminalblock.
3)Firmlytightentheterminalscrewstopreventthemfromloosening.After
tightening,pullthewireslightlytoconrmthattheydonotmove.
4)Perform2)and3)foreachindoorunit.
5)Connectpowersupplycord(A).
6)Fixindoor/outdoorunitconnectingwire(B)andpowersupplycord(A)
withthecableclamps.Routethecablesorwiressoasnottodeformthe
servicepanel.Otherwise,rainwatermayentertheoutdoorunit.
7)Closetheservicepanelandthecablecoversecurely.Makesurethat
3-2.PIPECONNECTIONiscompleted.
• Aftermaking connectionsbetween bothpower supplycord (A)and
indoor/outdoorunitconnectingwire(B),besuretoxbothcableand
wirewithcableclamps.
Connectingorder
• Connecttheterminalblockinfollowingorder.
Fixherewith
M10bolts.
Makethesetting
depthdeeper.
Makewidthwider.
Anchor leg
30orless
Anchor bolt length Anchorboltpitch
(Unit:mm)
5E100VAD
Terminalblock
forpowersupply
DRDR DR DR
Powersupply
Terminalblockfor
indoor/outdoorunit
600
370
2. OUTDOOR UNIT INSTALLATION
Servicepanel
Screws
Cable
cover
Cableclamp
MXZ-5E100VAD A
→
B
→
C
→
D
→
E
→
P
→
DR
MXZ-4E80VAD A
→
B
→
C
→
D
→
P
→
DR
TerminalblockforDREDinterface
Wire-to-wireconnector
WG79A696H02_en.indd 4 2016/04/21 14:46:38