Installation Sheet

9 Rinnai Rack Installation
MounƟng Wall Racks
1. Idenfy the installaon locaon and confirm that the installaon will meet all required clearances.
2. Securely aach the rack to the wall. Ensure that the aachment strength is sufficient to support the weight.
Refer to the weight in the Specificaons secon.
Use a leveling tool to ensure that the water heater is level. Proper operaon requires that the water heater
be level. The rack / water heaters should be installed in an upright posion. Do not install upside down or
on its side.
Securing Free Standing Racks
28.50
26.50
53.09
0.563
(4) Plcs
55.11
26.50
28.50
36.53
34.51
0.563
(4) Plcs
1. Use 4‐1/2” HILTI KB‐TZ expansion anchors or approved equivalent. Minimum embedment (hef) = 3.25”.
Minimum concrete thickness to be 6”.
2. All mechanical components shall be anchored and installed per the notes in this manual. Where no detail is
indicated, anchorage of equipment to building structure shall be in accordance to the applicable naonal
and/or local codes having jurisdicon.
3. The size and embedment specified are for anchors installed in stone or aggregate concrete only, for other
anchorage details the contractor or engineer on record for the building shall consult with a licensed struc‐
tural engineer for all anchorage of equipment not called out in this manual.
4. In the event of a conflict or inconsistency between items indicated in this manual with code requirements,
the more stringent standard shall prevail.
Boom view of
free standing
racks.