IRHS Holding Unit
Restaurant Equipment Manual
22
WIRING SCHEMATICS
FOR REFERENCE ONLY - UNIT TO BE SERVICED BY AUTHORIZED PERSONNEL ONLY
HMC-34
K
IT
C
H
EN
MI
N
D
ER
IN
TE
R
FAC
E
R
ED
BL
K
BL
U
G
R
N
YE
L
W
H
T
R
E
D
B
LK
G
R
N
W
H
T
6 5 4 3 2 1
AD
APTER
PC
B
1
2
3
4
USB
6 5 4 3 2 1
6 5 4 3 2 1
P2
K
IT
CHEN
M
INDE
R
ADAP
TER
PC
B
1
2
3
4
M
A
ST
ER
(R
J4
5)
W
R
M
1
3-
C
O
N
N
EC
T
R
EA
R
P
A
N
EL
IRHS22,
IRHS23,
IRHS
24
and
IRHS42
MA
ST
ER
W
R
M
1
K
IT
C
H
EN
M
IN
D
ER
IN
TE
R
FA
C
E
R
E
D
BL
K
G
R
N
W
H
T
ADA
PTER
PC
B
1
2
3
4
M
AS
TE
R
(R
J4
5)
W
R
M
1
2-
C
O
N
N
EC
T
R
EA
R
P
A
N
EL
IRH
S3
4
MA
STE
R
W
RM
1
ADAPTE
R
PCB
1
2
3
4
ADA
PTER
PC
B
1
2
3
4
SI
N
G
LE
C
O
N
N
EC
T
R
EA
R
P
A
N
EL
A
ddi
ton
al
M
A
ST
ER
(R
J4
5)
IR
HS
U
N
IT
IRHS22,
IRHS23,
IR
HS2
4
an
d
IRHS42
SA
TE
LL
IT
E
1
(R
J1
1)
W
R
M
2
IRH
S22
, I
RH
S23
, I
RH
S2
4,
IRHS34
and
IR
HS4
2
SA
TE
LL
IT
E
2
(R
J11)
W
R
M
3
COM
1
IRHS
22,
IR
HS2
3,
IRHS24,
IRHS
34
and
IR
HS4
2
SA
TE
LL
IT
E
2
(R
J1
1)
WRM
3
COM
2
COM
3
COM
4
N
O
TE
:
K
itc
he
n
M
ind
er
C
O
M
4
P
ort
no
t us
ed
fo
r IRH
S
m
odel
co
mm
uni
ca
tio
ns
.
S
ee
K
itch
en
Mind
er
In
stru
ctio
ns
fo
r a
ddi
tio
nal
In
fo
rmati
on
NOTE
:
IRHS
34
Mode
ls
Mast
er
is
limite
d to
on
e
IRH
S
22,
IRHS2
3, IRHS
34
,
IRH
S
24
or
IRH
S
42
S
at
el
lit
e
co
nfi
gura
tion
s
SI
N
G
LE
C
ON
N
EC
T
R
EA
R
PA
N
EL
SI
N
G
LE
C
O
NN
EC
T
RE
A
R
PA
N
EL
NO
T
USED
NOTE
:
If
a
IR
H
S
34
un
it
is
use
d
as
Sa
te
llit
e2
th
is
eli
m
inat
es
th
e
ca
pab
ili
ty
o
f a
S
at
elli
te
1
co
nf
ig
ur
at
io
n
166255 RE
V
C