4
Lid installation procedure:
Place the extension lid upside down on the tank as shown in Fig. 5. Install the U-shaped lid seal over
the edge of the extension lid (not on the tank) with the small bead on the seal facing toward the lip of
the tank as in Fig. 6. Be sure the lid is centered on the tank as much as possible and that the
alignment arrows match up. Place the V-band clamp around the lid and tank lip and start the T-nut on
the clamp stud. The V-band clamp can be installed with either side up and with the clamp in any
orientation. Initially tighten the clamp to about 1/2” to ¾” (13-17mm) of gap between the band
segments (Fig. 7), then, using a rubber or wood mallet, gently tap the outside perimeter of the V-band
clamp to seat the clamp firmly and evenly all the way around the lid seal. Start at the opposite side of
the T-handle and work your way around to the handle.
Retighten the clamp so the segment gap is
less than 3/8” (13mm) as shown in Fig. 7
Note:
ALWAYS apply a dab of Vaseline or drop of oil on the threads of the draw bolt before each use to
prevent wear and galling of the threads. Galled or warn threads are NOT covered under warranty.
Warning:
Failure to correctly install and tighten the lid clamp can cause the lid to blow off during
pressurization resulting in serious injury or death! Please contact your Authorized Fermenator
TM
Distributor or Blichmann Engineering (www.BlichmannEngineering.com) if you have any questions
about proper assembly. Do not operate the unit until you are certain that you understand the proper
installation procedure.
Blow-off hose assembly
The volume of CO2 flow generated during fermentation requires the use of a blow-off hose during
primary fermentation. Since this is a sealed blow-off system, it can also be used for secondary
fermentation in lieu of an airlock. Referring to Fig. 8 install the “P” clip on the tank as shown using a
¼-20 bolt. Note that a washer needs to be installed on the top of the P-clip. The purpose of the P-clip
is to hold the blow-off hose neatly in place. If you are installing the leg extensions, an additional P-clip
is provided. Insert the black grommet in the extension lid as shown in Fig. 9, followed by the ¾ X ¾
barbed elbow. Attach the hose and route it to a bucket filled with sanitizer (not included) as shown in
Fig. 10. A plastic ice-cream bucket with a lid works well, but be sure to cut an oversize hole in the lid to
allow the CO2 gasses to escape.
3/8” (13mm) Max Gap
Fig. 7
Fig. 6
Fig. 5
Bead
Fig. 8
Fig. 10
Fig. 9
