Sheet No.
LSIPSC-IM
“Read and Save These Instructions”
08/08
INSTY-PAC INTERNAL MOUNT
SPLIT & CUFFED MULTIPLE
TUBE ASSEMBLY
INSTALLATION
AND
ASSEMBLY INSTRUCTIONS
Fig. 1
INSTALLATION
1. Install the assembly so that the injection tubes are
level
within the duct or AHU.
2. Install tube with orifices injecting steam up.
3. Insty-Pac condensate steam traps must drain by gravity to an open drain (condensate
cannot be elevated).
4. Each condensate connection must have it’s own steam trap. Condensate connections cannot be combined
together to a common steam trap.
5. A common condensate drain line can be used after the individual steam traps.
Stainless Steel
Tube Header
Typ. Centers
AHU/Duct Width
3/4" SW Drain Piping
(By Others)
Injection Tube
AHU/Duct
Secure End Bracket
to AHU/Duct
Casing with 3/8-16
UNC Bolts
AHU/Duct Height
Secure to AHU / Duct
Casing with 3/8-16
UNC Bolts
Duct Plate
Tube Support
Strainer
Control Valve
Steam Trap
