T9901105-1-1 UK
Page 18 of 42
TE
R
M
IN
A
L
BL
O
C
K
2
30v
AC
RELAY
MITS
UBISHI EL
E
C
T
R
IC
O
U
TD
OOR
UNI
T
THE
R
M
O
S
C
R
E
E
N
S
H
E
A
T
PU
M
P
A
IR
CURTAIN
L
L1
L2
L3
N
MA
IN
IN
T
E
R
F
A
C
E
BM
S
CO
NT
R
O
L
FILTE
R
IN
DICA
TO
R P
C
B
CO
ND
E
N
S
A
T
E
A
LA
R
M
C
lo
se
d Ci
rc
ui
t
= A
larm
(C
ompres
so
r St
op
s)
Bl
ac
k
Wh
ite
Red
IN
1(
2)
IN
1
(1
)
IN
2(
2)
IN
2
(1
)
Red
Bl
ac
k
CN10
5
1
5
CNX1
CNX
4
CNX5
Fa
n
Co
nt
ro
l
Hea
ter
Co
nt
ro
l
Bl
ac
k
Ye
llo
w
Br
o
w
n
M
ITS
UB
IS
HI
E
L
E
C
T
R
IC
IN
T
E
R
F
AC
E
PC
B
PA
C-
IF
01
0B-
E
(
v.
H
48
<
)
S1S2
S3
N
Pi
nk
Blu
e
Gr
ee
n/
Ye
llo
w
K1
W
ire
li
nk
c
on
ne
ctor
must
b
e remo
ve
d f
rom
C
N
S
2
Orange
S3
L3
L2
L1
21
11
22
24
12
14
S1
S
2
S3
N
L
K1
A2
A1
14
N
O
13N
O
DE
FRO
S
T
CY
CL
E
AU
XI
LI
AR
Y
HEAT
ER
Th
er
mis
tor
(TH5
) -
Fac
to
ry
fit
te
d
Th
er
mis
tor
(
Li
q
ui
d)
-
Fa
ct
or
y f
itt
ed
Wh
ite
S2
pcb
t
ra
ck
A1
A2
CO
NTA
C
T
O
R
CO
NT
A
C
TO
R
Oran
ge
Br
ow
n
Gr
ey
Bl
ac
k
Br
o
w
n
RC
23
0v
A
C
el
ec
tr
ic
al
p
ow
er
f
o
r c
o
nd
en
sa
te
pu
mp
(
if
re
qu
ire
d)
C
oo
ling
On
For
W
ea
ther
Compe
ns
at
io
n or
D
isc
ha
rg
e C
ont
ro
l,
P
A
R
-W2
1:
S
W
1-
3,
SW3
-7
, O
N
F
or
In
le
t A
ir
or
R
o
om
C
on
tr
ol
,
P
A
R
-3
1:
SW
1-
2,
1
-3,
ON
Al
l o
the
r
di
ps
- O
F
F
D
ip
S
w
it
c
h
S
e
tt
in
g
s
:-
AB
High
Lo
w
Me
d
Fan
SI
TE
W
IR
IN
G
Hig
h
Lo
w
Me
d
Fa
n
o
r wi
re
in
a
Do
or
-S
wi
tc
h:
-
D
oo
r
O
p
en
-
H
ig
he
r
sp
eed
D
oo
r Cl
os
ed
-
L
ow
er
s
pe
ed
MI
T
S
UBISH
I E
LE
C
TR
IC
P
A
R-W2
1
MA
A
fo
r
w
ea
th
er
c
omp
ens
at
io
n,
or
PAR
-3
1M
AA
fo
r
in
le
t
a
ir c
o
nt
ro
l
o
r wir
e
in
Th
er
m
osc
re
e
ns
3-
S
pee
d F
a
n
Sw
itch
8
7
6
Carri
es
2
30v
AC
5
4
3
2
1
Hi
gh
Lo
w
Me
d
Fa
n
w
ire li
nk
f
or
M
edi
um Spe
ed
fit
te
d as
s
tand
ard
Do
o
r-Swit
ch
2
A
-
AC
3,
230
v AC
1
2
PL
Vi
ol
et
V
iolet
Vi
ol
et
V
iolet
L
Re
d
Bl
ac
k
N
E
lec
tr
ic
al
S
u
pp
ly
fo
r
Ou
td
oo
r U
ni
t
23
0
V
/1
ph
/5
0H
z
or
4
00V
/3p
h/
5
0H
z
P
lu
g co
nn
ec
te
d pr
even
ts
cool
in
g
wit
h
In
le
t
Air
& R
oo
m
A
ir C
ont
ro
l.
R
e
m
o
ve
pl
ug
fr
om
CN
X
5
if u
si
ng
Coo
ling
Mode
Th
er
mi
st
or
(Di
sc
ha
rg
e Ai
r or
In
le
t A
ir)
-
F
ac
to
ry
fit
te
d
TO
C
TO
C
D
ef
rost
Heater
Th
e
rma
l Tr
ip
(x
1
- 1m
, 1
.5
m
)
(x
2
- 2m
, 2
.5
m
)
Red
Red
N
FU
S
E
TE
RM
.
T 5
A
FU
S
E
Red
Ye
llo
w
Red
not used
Bl
ac
k
Red
T
he
a
ir c
ur
tai
n i
s
de
liver
ed
wit
h th
e D
e
fros
t
C
ycle
A
ux
ili
a
ry
Hea
ter
di
sab
led.
23
0V
/1
ph
/5
0H
z E
lec
tr
ic
al
S
up
ply
F
A
N M
O
T
O
RS
EC
B
lu
e (N
eu
tr
al
)
Brown
HX2 1000 - x1
H
X
2 1500 -
x1
H
X
2 2000 -
x2
H
X
2 2500 -
x2
Wh
ite
Re
d
Red Oran
ge
Wh
ite
1
2
3
N
CONT
10V
GND A/T
Ye
llo
w
Bl
ac
k
High
Med
Low
23
0V
AC Re
la
ys
Sp
ee
d A
dj
ust
Wh
ite
E
C
D
C
SP
EE
D
A
D
JU
ST
P
C
B
WIRING DIAGRAM 3 – HX2-M MR
SLIM HEAT PUMP AIR CURTAIN
(No Defrost Cycle Heater – unit as supplied)