CLEAN BURN CB-500 series, Operator'S Manual

Page: 54 / 122

Operator's Manual: Models CB-1500 & CB-2500 (230 V / 50 Hz)
4-20
Installing the Stack (continued)
Figure 4L - CB-1500 Installation of "Class A" Stack Through Roof/Ceiling
(CB-2500 is similar)
220 -2 40V 5 0- 60Hz 3W
ts 10s
AIR OIL
6 mm (1/4") HOLE FOR
DRAFT AT BREECH
DAMPER FOR −.04 W.C.
ADJUST BAROMETRIC
SETTING DRAFT.
"CLASS A" STACK CAP − NON−RESTRICTIVE TYPE
STACK SIZE:
MIN. 20 cm (8")
IS ESSENTIAL FOR PROPER
−0.02 W.C. DRAFT OVERFIRE
FURNACE OPERATION.
CLEAN OUT CAP
SEE SECTION 8
THROUGH CEILING
"CLASS A" KIT FOR
INSTALLING "CLASS A" STACK
3 m (10’)
NOTE: THE LAST STACK SECTION SHALL EXTEND AT LEAST
90 cm (3’) ABOVE THE HIGHEST POINT AT WHICH IT COMES IN
CONTACT WITH THE ROOF AND AT LEAST 60 cm (2’) HIGHER
THAN ANY RIDGE, PARAPET, WALL OR ROOF STRUCTURE
WITHIN 3 m (10’) OF IT.
FREE FLOW OF THE STACK GASES TO ALLOW
INSUL
A
TED
STACK
WITH
A
STAI
N
LESS
STEEL
L
INE
R
3m
(1
0’)
M
IN
. VERT
ICAL
STACK H
E
IG
HT PL
U
S 3
0
cm
(1
’) F
O
R
"C
LA
SS A"
ST
ACK CO
M
PO
N
ENT
S
EV
ERY F
IT
T
ING T
O M
A
IN
T
A
IN
P
ROPER DRAF
T
OVE
RF
IR
E
SYSTEM TO SAFELY SUPPORT THE
THE PROPER ROOF SUPPORT
WARNING! MAKE SURE TO INSTALL
ATTENTION:
BAROMETRIC DAMPER
MUST BE INSTALLED SO
IT IS FACING AWAY FROM
EXHAUST GASES FROM
WATERTIGHT
ROOF FLASHING
STACK
M
IN.
24
GAUGE
SING
LE WAL
L
ST
ACK
I88896−A
WARNING! ENSURE PROPER
CLEARANCES BETWEEN STACK
COMPONENTS AND COMBUSTIBLES
PER ALL APPLICABLE CODES.
60 cm (
2’)
CONNECTOR BLOCK
Nr . 0 57H70 36
T yp e BHO 64
Da nfoss