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WARNING
!
The manufacturer's warranty does not cover
any damage or defect caused by installation
or
attachment
or
attachment other than those authorized by
the
manufacturer
conjunction with the water heater. The use of
such unauthorized devices may shorten the
life of the water heater and may endanger life
and property. The manufacturer disclaims
any responsibility for such loss or injury
resulting from the use of such unauthorized
devices.
3.1 SAFETY MEASURES
All domestic and commercial installations will
include a pressure relief valve limiting the
operating pressure to 207 kPa (30 psi).
This COMBOMAX ULTRA electric boiler is
designed for a maximum operating temperature
of 88°C (190°F). It is designed for hot water
heating system only. When allowed by local
regulation a 50% water and propylene-glycol
blend may be used on installation with fresh
water supply pressure above 240 kPa (35 psi). A
particular check valve avoiding back flow to
potable water may be required by local
authorities.
3.2 LOCATION
The COMBOMAX ULTRA boiler should be
installed in a clean, dry location. Long hot water
lines should be insulated to conserve water and
energy. The boiler and piping should be
protected from exposure to freezing.
The COMBOMAX ULTRA boiler must be
installed levelled and vertically. Adjustable legs
allow for levelling and stability.
The COMBOMAX ULTRA boiler must be located
or protected so as not to be subject to physical
damage, for example, by moving vehicles, area
flooding, etc.
All models can be installed on combustible floors
and in alcoves. If the boiler is to be installed in a
restaurant or other location where the floor is
frequently cleaned, it must be elevated to
provide at least 150 mm (6") clearance from the
floor as per NSF International recommendations.
COMBOMAX ULTRA Electric Boiler Installation, Use and Care Manual
Section 3 : INSTALLATION
use
of
any
special
into,
onto,
or
The room temperature must be maintained
between 10°C (50°F) and 32°C (90°F).
3.3 CLEARANCES
The minimal clearances required for proper
in
inspection
Supplementary clearances could be required for
piping installation.
Table 3: Minimum clearances required
Right side
*If the installation is inside a closet with an
access door, ventilation openings could be
required to maintain the ambient temperature
below 32°C (90°F).
and
servicing
are
0 mm/ 0 ''
Left side
0 mm/ 0 ''
Top
127 mm / 5''
Front*
75 mm / 3''
0 mm/ 0 ''
Back
5.
, Page
(Revision june 2016)
as
follows.
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