Instruction Manual

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2.0 Installation
WARNING
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DSC Series
2.0 Installation • Design
Read and understand, the installation, operating and maintenance instructions
thoroughly before installing or servicing this equipment.
Only trained, qualified gas installation and service personnel may install or service
this equipment.
Design
Crown Verity Inc. Patio Heaters are designed specifically for comfort heating in an outdoor environment.
Examples of suitable applications include patios, porches, outdoor shopping areas, and outdoor
pathways. When used properly, the heaters will increase the comfort levels of its application. However, the
effectiveness of the heating will depend on many variables, such as air temperature, wind velocity, wind
barriers, mounting heights, and distance between heaters. To ensure a safe, properly designed heating
system, all of these variables should be considered prior to developing a layout for the infrared heaters.
It is important to note that the effectiveness of the heater may be diminished in environments with wind
velocities above 5 MPH. Wind barriers can be extremely effective in maintaining the effectiveness of the
heater and reducing the operational costs. However, if wind barriers are used, they must be designed in
such a way that allows for the necessary fresh air and ventilation for the proper heater operation. In
addition, all clearance to combustibles must be maintained at all times (See Chart 1.1 on page 5).
The infrared patio heaters may be laid out in a number of configurations depending on the structures
constraints of the application, heating requirements, and therefore, the basic recommendations of
installation. The minimum mounting height for all Crown Verity Patio Heaters is 6.5 feet above the finished
floor.
The heater must always be operated in a location that allows uniform air pressure around the heater. If
one part of the heater is located outside of a wind protected zone, the heater may not properly function or
damage to the heater may occur. Consideration should be taken on how the wind will affect the heaters
after installation. IMPORTANT: Fire sprinkler heads must be located at an appropriate distance from the
heater to avoid accidental discharge of the fire suppression system. This distance may exceed the
published clearance to combustibles (see Chart 1.1 on pg. 5). Certain applications will require the use of
high temperature sprinkler heads or relocation of the heaters.
NOTICE
Radiant heat is capable of damaging or destroying certain materials or items. Do not store material or
items underneath the heater. Always maintain clearance to combustibles.
Fire sprinkler systems containing propylene glycol, antifreeze or other potentially flammable substances
shall not be used in conjunction with this heater without careful consideration for and avoidance of
inadvertent discharge hazards. For further information consult NFPA 13. Always observe applicable state
and local codes.
CAUTION
!