ASSEMBLY
TOOLS NEEDED
1. 13/64” drill bit
5. Screwdriver 9. Marker
2. Hand drill
6. Fine half round file 10. Hammer
3. Tape measure
7. Heavy duty pop rivet gun 11. Hose Clamp
4. Fine tooth hacksaw
8. Masking tape
Step 19:
Position the completed
assembly vertically over the riser
pipe with the square cut down.
Carefully lower the completed drop
tube/valve assembly into the riser
pipe until the collar rests on the
riser pipe.
WARNING:
Do not use electrical devices near gasoline vapors, as it could result in fire or
explosion.
AVERTISSEMENT:
Ne pas utiliser d’appareils électriques à proximité des vapeurs d’es-
sence, car il pourrait provoquer un incendie ou une explosion.
2
INSTALLATION OF COMPLETED ASSEMBLY INTO THE TANK
Step 20:
Use the hose clamp
to clamp the warning plate (p/n
564420, supplied), onto the riser
pipe below the threads. Make sure
label is facing up.
Optional
: 45 degree cut - The
shortest point should start at length
E to maintain the 6” maximum clear-
ance requirement at bottom of tank.
Step 17:
Square cut the lower tube
to length E.
7
E
(1) Warning plate #564420
(6) Pop rivets #564394
(1) Hose clamp #564421
(1) Seal-All #566726
(1) O-ring #565023
(1) Collar #565006
(1) Gasket #565023
(1) Disc seal #566539
(1) Wave spring #564441
(1) Thrust washer #566038
493768 Assembly Kit - 06_S
(1) Collar #565004
(6) Pop rivets #564394
(1) Seal-All #566726
(1) Warning plate #564420
493785 Assembly Kit - 08_S, Self-Sealing
Upper Lower Overall
Max.
Nominal
Tube Tube
Tube
Burial
Tank
Model
No.
Length Length Length Depth Dia.
A1100-065S Non
Self-Sealing
65” 82” 162” 5.6’ 8’
A1100-066S Non
Self-Sealing 65” 94” 174” 5.5’ 10’
A1100-067S Non
Self-Sealing 65” 120” 200” 5.3’ 12’
A1100-085S Self-Sealing
65” 82” 162” 5.4’ 8’
A1100-086S Self-Sealing
65” 94” 174” 5.3’ 10’
A1100-087S Self-Sealing
65” 120” 200” 5.1’ 12’
Note:
Emco recommends installing the Emco A0032-001 Adapter Clamp to pre-
vent the adapter from loosening in use.
PACKING LIST
TOP TUBE INSTALLATION PROCEDURE
The A1100 Guardian can only be installed
after
the containment manhole has
been installed.
Step 1:
If already in place, remove the existing 4” cap, adapter and drop tube
assembly.
Step 2:
Find measurement A which is the distance from the inside top of the tank
to the top of the 4” riser pipe as shown in Figure 1. If the tank has a manway,
make sure to include the height of the manway when finding Dimension A as
shown in Figure 2.
Step 18:
Turn the completed assembly upside down and shake vertically to
remove any metal chips left from the drilling process.
