22
Step
Installation Procedure(ex. @Garage)
Necessary Tool
26 Extend the lower end of
"
⑦
Flex Sleeve"
to the sleeve clamp connector of the upper
portion of equipment.
Then secure with
"2×
⑪
Fastening Screws"
, and apply
"
⑬
Aluminum tape"
covering the
connecting part. Make sure that it is firmly fixed by pulling by hand.
* Do not stretch the
"
⑦
Flex Sleeve"
where the screws are secured, it will weaken the
point where the screws are attached to the
"
⑦
Flex Sleeve"
.
Phillips head
Screwdriver
⑪
Fastening
Screws
⑬
Aluminum
tape
Step-3
(W
ork where equipment is installed)
Pay attention not to get injured from the sharp edge of
"
⑦
Flex Sleeve"
WARNING
[Point]
Check and see if
"
⑦
Flex Sleeve"
is firmly fixed.
7.Maintenance
• The venting system must be examined periodically by a qualified service technician to check for any leaks
or corrosion.
• Check and confirm that there is no tension to the flexible vent by hanging or suspending of anything.
• When changing the water heater, change whole venting components to new ones.
Periodically check the following to ensure proper
operation of the water heater.
45°
45°
Sleeve Clamp
<Type (A)>
<Type (B)>
Connector
[Point]
Screw locations are within
these two degree.