Step-by-step installation
STEP 1 Select a site
The site must:
• Have a solid level surface without carpeting or flooring that may obstruct ventilation
• Be out of direct sunlight
• Have adequate room for opening and closing the door
• Be away from any heat source
• Provide room for maintenance and servicing
• Have a temperature range between 50 °F (10 °C) and 110 °F (43 °C)
English 21