Troxler ICO 4740, Manual Of Operation And Instruction, Page: 39 / 171

ICO 3-5
EXHAUST SYSTEM INSTALLATION
To ensure the safe and efficient operation of the oven, the oven
exhaust system must be installed according to the guidelines
contained in this section.
These guidelines were prepared according to the Uniform
Mechanical Code, Section 914(b). While every installation is
unique, these instructions provide general guidelines on proper
installation of the exhaust system. Refer to local building codes
and/or a licensed heating, ventilation, and air conditioning
(HVAC) contractor for further details.
The following figures illustrate the recommended methods of
exhausting the oven through an exterior wall penetration, a roof
penetration, or a fume hood.
NOTE
The ICO must be placed at least 15 cm (6 in.) from
other vertical surfaces or structures.