Installation instructions
Vent pipe
Reduce maximum length 6 ft for each 90 elbow after the first one and 3 ft for each 45 elbow.
Combustion air intake
Fig. 13 Maximum vent and combustion air lengths
Vent material
The
Company | Contact information |
|
|
| |
|
|
ProTech | www.protechinfo.com |
Industries | |
|
|
www.heatfab.com | |
| |
|
|
Table 4 Vent manufacturer contact information
| Z flex | Protech | Heat Fab | |
|
|
|
| |
3” Horizontal | TEE only | TEE only | 9390 TEE | |
terminator | ||||
|
|
| ||
|
|
|
| |
3” Vertical | 2SVSRCF03 | FSRC3 | 5300CI | |
terminator | ||||
|
|
| ||
|
|
|
| |
90° | 2SVEVWCF03 | FST3 & | 93PLSTEE | |
Condensate | ||||
FSDF3 | ||||
drain Tee |
|
| ||
|
|
| ||
|
|
|
| |
Horizontal | 2SVEDWCF03 | FSHD03 | 9321 | |
Condensate | ||||
drain |
|
|
| |
|
|
|
| |
Vertical | 2SVSEVDP03 | N/A | N/A | |
Condensate | ||||
drain |
|
|
| |
|
|
|
| |
Condensate | 2SVEDTK | N/A | 7000TUBE | |
Drain Tube | ||||
|
|
| ||
|
|
|
|
Table 5 Approved vent termination and condensate drain part numbers (subject to change)
Contact your Bosch supplier for stocked vent material.
Vent Safety System
The
3.6.2Vent connections and air inlet restrictors
Exhaust vent connection
BAttach the flue gas exhaust accessory (8 705 504
142)to the top of the unit (position 1) using the 4 screws and gasket provided
BInsert 3" single wall stainless steel vent pipe into exhaust vent adapter 1.5" and tighten the clamp (position 2).
Note: Failure to fully insert and tighten vent pipe may cause flue gas leakage or condensate damage that is not covered under the manufacturer's warranty.
14 | 6 720 607 909 |
