ECO ULTRA Electric Boiler
Installation, Use and Care Manual
(Revision June 2017)
, Page
6.
Section 3 : INSTALLATION
The manufacturer’s warranty does not cover
any damage or defect caused by installation
or attachment or use of any special
attachment other than those authorized by the
manufacturer into, onto, or in 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 installations will include a pressure relief valve
limiting the operating pressure to 207 kPa (30
psi).
This ECO ULTRA electric boiler is designed for a
maximum operating temperature of 88°C
(190°F). It is designed for hot water heating
systems only. When allowed by local regulation a
maximum 50% blend of water and antifreeze (
designed specifically for water heating systems)
may be used.
The boiler is equipped with an automatic high limit
temperature control set at 210°F (99°C) and
models sale in USA have a second limit device
manually re-settable set at 227°F (108°C). If the
heating distribution system on which the boiler is
installed requires a high limit controller having a
lower setting, this controller will be added to the
system and connected in series with the factory
installed limit control.
3.2 LOCATION
The ECO ULTRA boiler should be installed in a
clean, dry location. Long hot water lines should
be insulated to conserve energy. The boiler and
piping should be protected from exposure to
freezing.
The ECO ULTRA boiler must be installed levelled
and vertically. Adjustable legs allow for levelling
and stability.
The ECO 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.
3.3 CLEARANCES
The minimal clearances required for proper
inspection and servicing are as follows.
Supplementary clearances could be required for
piping installation.
Table 3: Minimum clearances required
Left side
0 mm/ 0
‘’
Right side
0 mm/ 0 ‘’
Top
127 mm / 5
’’
Front*
75 mm / 3
’’
Back
0 mm/ 0 ‘’
*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).
WARNING
!