Installation Instructions - Weil-McLain Evergreen 220 Instructions Manual

220/299/300/399
®
Evergreen
Direct Exhaust Vent Kit P/N 383-500-769 contents:
®
Item Description
1 Plate Intake/Exhaust Air Interior
2 Plate Intake/Exhaust Air Exterior
3 Vent Screen 3 In Mesh 304 Stainless Steel
4 Vent Screen 4 In Mesh 304 Stainless Steel
5 Template Vent/Air Termination Hole
6 Anchor Plastic for 310 Screw
7 Screw SM Type AB Pan Head Phillips 10 x 1-1/4 ZP
8 Instructions Direct Exhaust Venting EVG
Recommended tools
Evergreen
®
See boiler manual for details.

Installation instructions

Installer
Read all instructions before installing. Follow all instruc-
tions in proper order to prevent personal injury or death.
Inlet and outlet pipe and fittings provided by installer.
1. Install 4" diameter PVC or CPVC pipe and elbow on air inlet of boiler.
2. Install 4" screen in opening of elbow.
Installation of pipe and elbow in inlet is to prevent objects
from inadvertently entering or blocking air inlet.
3. Use the template to cut appropriate hole in wall for exhaust. Use only
the exhaust hole!
4. Run the exhaust vent piping to the wall in accordance with the instruc-
tions shown on the following pages.
5. Install appropriate size bird screen in end termination.
Perform Boiler Manual start-up
Follow all instructions in boiler manual to start-up the boiler
after converting to Direct Exhaust. Because the boiler has been
changed, you must verify correct operation, including checking
combustion with test instruments both at high fire and low
fire as described in the Boiler Manual. Failure to comply could
result in severe personal injury, death or substantial property
damage.
2
– Instructions Direct Exhaust Venting
Part No. Qty
460-000-000
460-000-001
560-907-632
560-907-631
550-100-025
563-210-627
592-100-002
550-100-156
1
1
1
2
1
8
8
1
Part number 550-100-156_0917