York R-407C Optimized, Руководство пользователя, Страница: 111 / 120

110
YORK INTERNATIONAL
111
YORK INTERNATIONAL
FORM 201.19-EG4
LEGEND
Transient V
oltage Suppression
Terminal Block for Customer Connections Terminal Block for Customer Low V
oltage
(Class 2) Connections. See Note 2 Terminal Block for
YORK Connections Only
Wiring and Components by
YORK
Optional Equipment Wiring and/or Components by Others
T S
NOTES:
1.
F
ie
ld
w
iri
ng
to
b
e
in
a
cc
or
da
nc
e
w
ith
th
e
cu
rre
nt
ed
iti
on
o
f t
he
N
at
io
na
l E
le
ct
ric
al
C
od
e
as
w
el
l a
s
al
l o
th
er
a
pp
lic
ab
le
c
od
es
a
nd
s
pe
ci
fic
at
io
ns
.
2.
Contacts
must
be
suitable
for
switching
24VDC,
(gold
contacts
recommended).
Wiring
shall
not
be
run
in
the
same
conduit
with
any
line
voltage
wiring.
3.
T
o
cy
cl
e
un
it
on
a
nd
o
ff
au
to
m
at
ic
al
ly
w
ith
c
on
ta
ct
shown,
install
a
cycling
device
in
series
with
the
flow
switch
(flsw).
See
note
2
for
contact
rating
and wiring specifi
cations.
LD03010
4.
T
o
st
op
u
ni
t
(e
m
er
ge
nc
y
st
op
)
w
ith
c
on
ta
ct
s
ot
he
r
th
an
t
ho
se
shown,
install
the
stop
contact
between
terminals
5
and
1.
If
a
stop
device
is
not
installed,
a
jumper
must
be
connected
between
terminals
5
and
1.
Device
must
have
a
minimum
contact
rating
of
VA
at 1
15 volts a.c.
5.
Alarm
contacts
are
for
annunciating
alarm/unit
malfunction.
Con
-
tacts
are
rated
at
115V
, 100V
A,
resistive
load
only
, and
must
be
suppressed at load by user
.
6.
S
ee
In
st
al
la
tio
n,
O
pe
ra
tio
n
an
d
M
ai
nt
en
an
ce
m
an
ua
l w
he
n
op
tio
na
l
equipment is used.