Harman PB 105, Installation And Operating Manual

Page: 43 / 48

43
power Failure backup Supply
“105 S
er
ies
” PELLET BOILER
WHITE
GREEN
R
ela
y enclosur
e b
ox -
GR
AINGER # 1EGH7
RED
RED
WHITE
GREEN
DPDT REL
AY flange m
td
. -
GR
AINGER # 2X
C
O2
2
4
6
3
1 5
1/2" C
ONDUIT
8
7
16-3 A
WG
PV
C C
ORD
These c
or
d tails c
an b
e made fr
om an ine
xp
ensiv
e 16/3 e
xt
ension c
or
d
.
M
ak
e sur
e tha
t the MALE end is long enough t
o r
each the
rec
eptacle on the UPS.
C
ORD C
ONNECT
OR
WHITE
BL
A
CK
MALE
C
ORD C
ONNECT
OR
16-3 A
WG
PV
C C
ORD
BL
A
CK
WHITE
GREEN
FEMALE
RED
WHITE
GREEN/YELL
O
W
BL
A
CK
3/8"FLEX CONDUIT
RED
WHITE
WHITE
BR
O
WN
4" SQU
ARE JUNCTION BO
X
GREEN
WHITE
GREEN
BL
A
CK
DARK BLUE
GREEN
WHITE
WHITE
3/8"FLEX C
ONDUIT
120
VA
C p
o
w
er (b
y installer)
fr
om c
on
tr
ol b
oar
d
to c ombustion motor
UPS B
A
CKUP FOR C
OMB
USTION MO
TOR
WHITE
RED
RED
If using a standar
d UPS,
it should
b
e r
at
ed a
t 650 or higher t
o
ensur
e tha
t the c
ombustion mot
or
op
er
at
es un
til the fir
e is out.
( appr
oxima
tely 20 minut
es needed )
( UNINTER
UPTED PO
WER SUPPL
Y / B
AT
TER
Y B
A
CK-UP )
PO
WER FR
OM
THE UPS /
This plugs
in
to the UPS.
W
hen p
o
w
er fails
, UPS
will supply cur
ren
t t
o the r
ela
y.
PO
WER
TO
THE UPS / P
lug UPS in
to her
e.
W
hen cur
ren
t is pr
esen
t, will k
eep UPS in
R
ead
y mo
de
.