M series
C-557
MULTI SYSTEM Inverter Heat Pump
MUL
TI
SYSTEMS
INST
ALLA
TION
PROCEDURE
MXZ-4B80VA MXZ-5B100VA
SPECIFICATIONS
Model
Power supply *1
Wire
specifications
*2
Pipe
length and height
dif
ference
*4, *5, *6, *10
Rated
V
oltage
Fre-
quency
Breaker
capacity
Power supply
Indoor/outdoor
c
onn
ec
ting
wire
Max.
pipe
length
per
indoor unit /
for
multi-system
Max.
height
dif
ference
Max. no.
of
bends
per
indoor unit /
for
multi system
Refrigerant adjust
-
ment
A *7
MXZ-4B80VA
230 V 50 Hz
25 A
3-core
2.5
mm
2
4-core
1.0 / 1.5
mm
2
25 m
/
70 m
15 m
25
/
70
20
g/m
25 m
/
80 m
25
/
80
MXZ-5B100VA
*1
Connect to the
power
switch which has a gap
of 3 mm or more
when open
to interrupt the
source power
phase. (When the
power
switch
is
shut
off,
it
must interrupt all phases.)
*2 Use wires
in conformity with design
60245 IEC
57.
Use
the indoor/outdoor
connecting
wire
in conformity with the
wire
specifications specified in the
installation manual
of
the indoor unit.
*3 Never use pipes
with thickness
less
than specified. The
pressure
resist
-
ance
will be
insufficient.
*4 Use
a
copper pipe or
a copper-alloy seamless pipe.
*5 Be
care
ful
not t
o crus
h
or
ben
d
th
e pipe
during
pipe
bending.
*6
Refrigerant
pipe
bending radius must
be 100 mm or
more.
*7 If pipe
length exceeds
40 m,
additional refrigerant (R410A) charge
is re-
quired.
(No
additional charge
is required for pipe
length
less
than
40
m.)
Additional refrigerant
= A × (pipe
length (m)
-
40)
*8
Insulation material
:
Heat resisting foam plastic 0.045 specific gravity
*9 Be sure
to
use
the insulation
of
specified thickness. Excessive thickness
ma
y c
au
se
in
correc
t in
s
tallation
of
th
e
indoo
r
unit an
d
in
suf
ficient thi
c
k
-
ness may cause
dew
drippage.
*10 If
the outdoor unit
is
installed higher than the indoor unit, max. height
difference
is reduced
to
10
m.
SELECTING PIPE SIZE AND OPTIONAL DIFFERENT-DIAMETER JOINTS
The diameter
of
connection
pipes differs
according to the type and capacity
of
indoor units. Match the diameters
of
connection
pipes for
indoor and outdoor
units according to the following table.
• If
the diameter
of
connection
pipes does
not match the diameter
of pipe
end connections,
use
optional different-diameter joints.
Outdoor unit
Indoor unit
Capacity
Connection
pipe size (W
all thickness)
: Liquid
/ Gas
Room
Union
size
(Liquid
/ Gas)
15/20/22/25/35/42
6.35 (0.8) / 9.52 (0.8)
50
6.35 (0.8) / 12.7 (1.0)
60
6.35 (0.8) / 15.88 (1.0)
71
9.52 (0.8) / 15.88 (1.0)
Optional different-diameter joint
: Liquid
/ Gas
A
6.35 / 12.7
-
/
MAC-A455JP
-
/
-
-
/
MAC-A456JP
PAC-493PI
/
MAC-A456JP
B, C, D, E*
6.35 / 9.52
-
/
-
-
/
MAC-454JP
-
/
PAC-SG76RJ
PAC-493PI
/
PAC-SG76RJ
(Unit: mm)
*MXZ-5B100VA
only
INSTALLATION DIAGRAM
Units should be installed by licensed contractor according to local code requirements.
After the leak test, apply insulat-
ing material tightly so that there is
no gap.
When the piping is to be at-
tached to a wall containing metals
(tin plated) or metal netting, use
a chemically treated wooden
piece 20 mm or thicker between
the wall and the piping or wrap 7
to 8 turns of insulation vinyl tape
around the piping.
To use existing piping, perform
COOL operation for 30 minutes
and pump down before removing
the old air conditioner. Remake
flare
according to the dimension
for new refrigerant.
ACCESSORIES
Check the following parts before installation.
(1) Drain socket
1
(2) Drain cap
2
PARTS TO BE PROVIDED AT YOUR SITE
(A) Power supply cord*
1
(B) Indoor/outdoor unit connecting wire*
1
(C) Extension pipe (Refer to 1-4.)
1
(D) Wall hole cover
1
(E) Piping tape
1
(F)
Extension drain hose
(or soft PVC hose, 15 mm inner
diameter or hard PVC pipe VP16)
1
(G) Refrigeration oil
Little
amount
(H) Putty
1
(I) Pipe
fixing
band
2 to 7
(J) Fixing screw for (I)
2 to 7
(K) Wall hole sleeve
1
(L)
Soft PVC hose, 25 mm inner di-
ameter or hard PVC pipe VP25 for
drain socket
1
* Note:
Place indoor/outdoor unit connecting wire (B) and
power supply cord (A) at least 1 m away from the
TV antenna wire.
The “Q’ty” for (B) to (K) in the above table is quan-
tity to be used per indoor unit.
MXZ-4B80VA
More than
100 mm
Open as a rule
More than 500 mm
if the front and both
sides are open
More than 100 mm More than
200 mm if there are obstacles to
both sides
Open as a rule
More than 500 mm if the back,
both sides and top are open
More than 350 mm
Outdoor unit installation
Air inlet
Air outlet
Air inlet
900 mm
500 mm
200
mm
2-U-shape notched holes
(Base bolt M10)
320
mm
2 - 12 mm × 36 mm
oval holes (Base bolt M10)
355
mm
387
mm
Содержание M-SERIES
Страница 6: ...M series C WALL MOUNTED ...
Страница 38: ...WALL MOUNTED Outdoor Unit M series WIRING DIAGRAM WALL MOUNTED C 36 MUH GD80VB OUTDOOR UNIT ...
Страница 39: ...WALL MOUNTED Outdoot Unit M series WIRING DIAGRAM WALL MOUNTED C 37 MUZ FD25VA MUZ FD35VA OUTDOOR UNIT ...
Страница 40: ...WALL MOUNTED Outdoor Unit M series WIRING DIAGRAM WALL MOUNTED C 38 OUTDOOR UNIT MUZ FD50VA ...
Страница 41: ...WALL MOUNTED Outdoot Unit M series WIRING DIAGRAM WALL MOUNTED C 39 MUZ FD25VABH MUZ FD35VABH OUTDOOR UNIT ...
Страница 42: ...WALL MOUNTED Outdoor Unit M series WIRING DIAGRAM WALL MOUNTED C 40 OUTDOOR UNIT MUZ FD50VABH ...
Страница 43: ...WALL MOUNTED Outdoot Unit M series WIRING DIAGRAM WALL MOUNTED C 41 MUZ GE25VA MUZ GE35VA OUTDOOR UNIT ...
Страница 44: ...WALL MOUNTED Outdoor Unit M series WIRING DIAGRAM WALL MOUNTED C 42 OUTDOOR UNIT MUZ GE25VAH MUZ GE35VAH ...
Страница 45: ...WALL MOUNTED Outdoot Unit M series WIRING DIAGRAM WALL MOUNTED C 43 MUZ GE42VA OUTDOOR UNIT ...
Страница 46: ...WALL MOUNTED Outdoor Unit M series WIRING DIAGRAM WALL MOUNTED C 44 MUZ GE42VAH OUTDOOR UNIT ...
Страница 47: ...WALL MOUNTED Outdoot Unit M series WIRING DIAGRAM WALL MOUNTED C 45 MUZ GE50VA OUTDOOR UNIT ...
Страница 48: ...WALL MOUNTED Outdoor Unit M series WIRING DIAGRAM WALL MOUNTED C 46 MUZ GE50VAH OUTDOOR UNIT ...
Страница 49: ...WALL MOUNTED Outdoot Unit M series WIRING DIAGRAM WALL MOUNTED C 47 OUTDOOR UNIT MUZ GE60VA MUZ GE71VA ...
Страница 50: ...WALL MOUNTED Outdoor Unit M series WIRING DIAGRAM WALL MOUNTED C 48 MUZ HC25VA OUTDOOR UNIT ...
Страница 51: ...WALL MOUNTED Outdoot Unit M series WIRING DIAGRAM WALL MOUNTED C 49 OUTDOOR UNIT MUZ HC35VA MUZ HC35VAB ...
Страница 192: ...WALL MOUNTED Inverter Heat Pump M series INSTALLATION PROCEDURE WALL MOUNTED C 190 ...
Страница 199: ...WALL MOUNTED MSC MS MSH Series M series C 197 OPERATION AND ACTUATOR CONTROL WALL MOUNTED MUH MUH ...
Страница 202: ...WALL MOUNTED MSC MS MSH Series M series C 200 OPERATION AND ACTUATOR CONTROL WALL MOUNTED MSH g TIMER OPERATION ...
Страница 271: ...FLOOR STANDING MFZ KA VA Series M series OPERATION FLOOR STANDING C 269 ...
Страница 272: ...FLOOR STANDING MFZ KA VA Series M series OPERATION FLOOR STANDING C 270 f i save OPERATION ...
Страница 274: ...FLOOR STANDING MFZ KA VA Series M series OPERATION FLOOR STANDING C 272 i EMERGENCY TEST OPERATION ...
Страница 289: ...CEILING CASSETTE Inverter Heat Pump M series INSTALLATION PROCEDURE CEILING CASSETTE C 287 ...
Страница 290: ...CEILING CASSETTE Inverter Heat Pump M series INSTALLATION PROCEDURE CEILING CASSETTE C 288 ...
Страница 292: ...CEILING CASSETTE Inverter Heat Pump M series INSTALLATION PROCEDURE CEILING CASSETTE C 290 ...
Страница 293: ...CEILING CASSETTE Inverter Heat Pump M series INSTALLATION PROCEDURE CEILING CASSETTE C 291 ...
Страница 294: ...CEILING CASSETTE Inverter Heat Pump M series INSTALLATION PROCEDURE CEILING CASSETTE C 292 ...
Страница 300: ...CEILING CASSETTE M series CEILING CASSETTE C 298 ...
Страница 496: ...M series C 494 MULTI SYSTEM Inverter Heat Pump MULTI SYSTEMS WIRING DIAGRAM OUTDOOR UNIT MXZ 3B54VA ...
Страница 497: ...M series C 495 MULTI SYSTEM Inverter Heat Pump MULTI SYSTEMS WIRING DIAGRAM OUTDOOR UNIT MXZ 3B68VA ...
Страница 498: ...M series C 496 MULTI SYSTEM Inverter Heat Pump MULTI SYSTEMS WIRING DIAGRAM OUTDOOR UNIT MXZ 4B71VA ...
Страница 499: ...M series C 497 MULTI SYSTEM Inverter Heat Pump MULTI SYSTEMS WIRING DIAGRAM OUTDOOR UNIT MXZ 4B80VA ...
Страница 500: ...M series C 498 MULTI SYSTEM Inverter Heat Pump MULTI SYSTEMS WIRING DIAGRAM OUTDOOR UNIT MXZ 5B100VA ...