6
5696 675 - 04
Vitocell 300-H, EHA Series Installation
Tank Set-up
Set-up
For narrow passageways, remove lower portion of
crating and carry DHW tank to its installation location
by means of crating boards mounted on the tank
lengthwise.
Packaged M8 bolts are necessary for the set-up of
a multiple tank installation.
Leave adequate clearance to the wall or other
objects enabling easy access to the aquastat (where
applicable).
Locate tank(s) on flooring or foundation capable of
supporting the weight of the tank(s) filled with
water.
The tank does not require a special foundation and
can be placed directly on the floor. If, for cleanliness
purposes, the tank is to be kept off the floor, a
foundation can be used for each tank or tank battery.
A minimum clearance of 17¾” (450 mm) must be
maintained at the back of the tank for the installation
of the sensor well and DHW tank temperature sensor.
Level tank using leveling bolts on tank frame.
Leveling bolt
Storage capacity
USG (L)
42 (160)
53 (200)
92 (350)
119 (450)
Rear
inches (mm)
18 (460)
18 (460)
18 (460)
18 (460)
Sides
May be reduced if rear
pipe connections can be
reached with less clearance
inches (mm)
12 (300)
12 (300)
12 (300)
12 (300)
Top
inches (mm)
12 (300)
12 (300)
12 (300)
12 (300)
Front
inches (mm)
24 (600)
24 (600)
24 (600)
24 (600)
Recommended installation clearances for service access
Storage capacity
USG (L)
42 (160)
53 (200)
92 (350)
119 (450)
All sides
inches (mm)
0 (0)
0 (0)
0 (0)
0 (0)
Minimum clearances to combustibles
