Armstrong International
IOM-706 V2.0
Flo-Direct Water Heater
Page 12 of 45
4
Remove top plate from
lower canister.
Attach as shown to
keep plate
approximately level.
Note
: Top plates on largest
heaters have lifting lugs.
5
Position top plate on
top of upper canister
with holes aligned.
Orient so union in fuel
line can be connected.
Note
: "Gas" and "fuel" are
used interchangeably in
this document.
6
Install all bolts and start
nuts. Liberal use of an anti-
sieze compound is strongly
recommended.
7
Tighten all bolts using
pattern shown or similar.
Note
: This pattern is for
heaters with 16 bolts.
24-bolt patterns should be
tightened similarly.
1
9
5
16
13
8
3
12
11
4
7
14
15
6
2
10
8
Attach canister sections as
for a small heater below.
