Bryant 246 - Page 12

FAX No. 317 240 5662
F. 012/018
SEP/04/2008/THU 09:17 AM UTC TECH PUB
CITY WATER
SUPPLY
STE AM BOILERS-SERIES 5
BOILER TAPPINGS ARE AVAILABLE FOR ALL CONNECTIONS SHOWN
CITY WATER
SUPPLY
^—YVA
TO RETURN
n
r
■ t
31 @
ur
—-=i
lUi ©
-|L
n
McDonnell feeder cutoff
COMBINATION
SEPARATE McDONNEL FEEDER AND
SEPARATE McDONNEL LOW-WATER CUTOFF
BOILER SIZE USE •
•4iZ40 . '
Mb, 47-21
THRU • -
, ..Control MnUnlS .in
13-240 ■ G auge - Gfees. Tappings .
17-246 .
NC. 51-2* ...
. THRU
Car'll ml MmM rllA *i^
33-240
1-inch T#ppiiiLj(i
FOR CLOSED HEATING SYSTEMS
DIMENSION -ivi v
BOILER SIZE
USE
4-246
No. 247 Mechanical leader or
THRU
No, K11-24V .Elactrli;: leader
13-246
with transformer— lar use an
closed heating syitaivW only
' 17-246
No. 51-2* ' ’ • ■ "
THRU
. 33 :246 •
. <
MtDONNILl PUMP CONTROL
AND LOW-WATER CUT OFF
USED WITH CONDENSATE RECEIVER
AND IL1CTRIC BOILER FEED PUMP
: NOTE: Far multiple boiler
Installation with condenipl*
tank and tingle boiler feed.,
pump uu No. S3 on each
belter Ip epereta mats riled
valve in *dik boiler feed line.
. FOIL CLOSED HEATING SYSTEMS
PIMSMSION ArZ ='2-1/2 Incftoe
for ‘Process or partial procebs systems
DIMENSION A-1 -1-1/1 InLtnii ' ' •
NOTE: For multiple boiler Imtdllotien ylfth Brevity return,
ute Feeder Gul-off Combination er separate-feeder ond
separate : Cut-off. on each bailer, ■ n.'.; ‘
‘Tbm. ilehii avtilldhlc through Brydnt. '
MCDONNELL S MILLER, INC.
CHICAGO, ill.
ADDI T I ONAL MSDONNELL CONTROLS
' FOR BRYANT MODEL £4«
STEAM BOILERS
BRT, “7
Figure 25
f'Bv
V-
WATER ‘BOILERS - SERIES W
BOILER -TAPPINGS ARE AVAILABLE FOR ALL CONVICTIONS SHOWN
WITH EXCEPTION OF NO 764 WHICH MOUNTS IN PIPING
CITY WATER
SUPPLY
=5=.
BO-
SUPPLY LINE
- 2
C
1 03 % If)
l JU
_
hJ
• • ,
•L
Yi, : N e. 63
r to
“
to
.. ..... : ;J .. :
1 y\t n ..
©=£
T
RETURN
' ■ V r '
' . ; ©=3C
• !: r :
MINIMUM " '
/f/v-vv.
k. ■
’’ f DIMENSION
f
<•' ■ ^ ••'1 -'yy'-P ■ •' ■■■ -.{
V. .L
\* '
* 1 -. 2 v« -
t
*v ••••’ y x * .-• ••• •:
i " ; -‘
-1>i1
□
764
&tH
McDonnell feeder cut off combination
Fgr boilers with
30-psl relief valve -iclting ''
MCDONNELL LOW-WATER CUT OFF
BOILER SIZE ■
- U SE
4-246
THRU
No. 247-2
15-246-
17-246
THRU
Nc. BUT
33-24 8
For boilers with 75 s tp. lOO-psi
' relief valve setting
For allibotlers up to
50-psl relief valve setting
BOILER SIZE
’ ■ - USE
ALL SIZES No. ISO
BOILER SIZE USE
,All sizes/ No. S3’
all Sizes No. 754*
, For boilers with up to
75-pSi relief valve setting**
‘These item* available tbrough Brytml.
BOILER SIZE.
USE
ALL. Sizes-
Nc. 53-2
‘Water Supply prissute must
exceed relief valve setting
by at lent! 20 pei
MCDONNELL S’MILLER, INC.
CHICAGO, ILL.
ADDITIONAL MCDONNELL CONTROLS
FOR BRYANT MODEL 246
WATER BOILERS
1-16-67 BRT,-8
Figure 26
A6545-3
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