Figure 1
CBM-227 condensate neutralizing tubes – features and dimensions
CBM-227
Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance
A
Condensing boiler, hot water heater or furnace
B
Condensate neutralizing tube (or multiple tubes piped in parallel)
C
Boiler/furnace condensate trap connection
D
Boiler/furnace vent
E
Vent condensate trap, when used — Install a trap as shown. Con-
nect the tubing to a separate CBM tube if appliances are common
vented. For individually-vented appliances, the vent condensate
drain can be connected to the appliance condensate drain line.
F
Drain or sump
G
Condensate pump
H
Bottom of boiler/furnace condensate outlet — MUST be ABOVE
condensate pump inlet connection
J
Bottom of CBM tube condensate outlet
L
Mounting pad or structural platform, when required to elevate
boiler condensate drain as needed
M
Mounting clamps
Figure 2
CBM-227 tube with floor drain, typical
Figure 3
CBM-227 with condensate pump, typical
N
Mounting clamps must be secured to the mounting surface
P
Plastic tubing or PVC pipe — When using PVC pipe, remove the
CBM inlet and outlet hose barb fittings and replace with threaded
PVC fittings. Include unions in the piping to allow removal of the
CBM tube for inspection and service. — Secure pipe or tubing in
place. — Protect with a shield if necessary if routed through traffic
areas.
R
Use hose clamps at all connections when using plastic tubing.
S
Condensate drain termination at floor drain (or condensate pump
reservoir inlet) — secure in place with clamps. — Follow instruc-
tions for condensate pump.
T
Elevate the CBM tube on a structural base if necessary for the
outlet to be raised.
U
Route condensate discharge line from to appropriate drain loca-
tion.
Installation
4
CBM-227 SERIES
FLOOR
SIDE VIEW
46”
STANDARD EQUIPMENT:
(2) 1” Acid Proof “Slip in Pipe” Poly Couplings, (4) Stainless Steel Clamps, Clear PVC
Tube, MgO Pellets, (2) 1” Split Ring Pipe Clamps with 3/8” threaded rod bases.
PART NO.
MBH
GPH
MATERIAL
#PELLETS
5003
1,500 MAX.
11.0
CLEAR PVC
8.5
INLET PORT
1” Sch40
OUTLET PORT
1” Sch40
4.5”
2.25”
CBM-227 SERIES
FLOOR
SIDE VIEW
46”
STANDARD EQUIPMENT:
(2) 1” Acid Proof “Slip in Pipe” Poly Couplings, (4) Stainless Steel Clamps, Clear PVC
Tube, MgO Pellets, (2) 1” Split Ring Pipe Clamps with 3/8” threaded rod bases.
PART NO.
MBH
GPH
MATERIAL
#PELLETS
5003
1,500 MAX.
11.0
CLEAR PVC
8.5
INLET PORT
1” Sch40
OUTLET PORT
1” Sch40
4.5”
2.25”
