2017_E_TYPE-HL.doc Page 17 of 55 24-Oct-2017
3. Make-up air vent sizing should be checked with local authorities if required. Combustion
air requirements in ft
3
/min for Guspro ovens are available on request.
4. The oven should NOT be operated in a completely closed room, or one under negative
pressure from exhaust blower systems or any other operation that depletes normal air
levels (e.g. spray paint booths, cleaning booths, etc.).
Negative pressure in a building will overcome the natural draft mechanism provided by
the stack and may cause raw combustion smoke, heat or odour from the oven into the
building. Excessive negative pressure may cause the burners to be starved for air.
5. Through the wall installations require special precautions:
• The OTS water line needs to be wrapped with heat trace wire (supplied by the
purchaser) to prevent the water line from freezing.
• The relief lid mounted on top must be kept free of snow and ice.
• Units equipped with a circulating blower must have a covering roof.
• Weather covers are required to prevent damage to the burners by the elements.
6. A stack rain cap must NOT be installed. A rain cap will reduce stack induced natural
draft.
7. The purchaser is required to:
• Pay freight charges for delivery from the factory.
• Provide fork truck or crane service to facilitate the installation of the oven and stack.
• Arrange for utility connections for start-up and operation of the oven.
8. Guspro factory service representatives are available to supervise installation and start
up at a daily rate, including per diem and travel expenses.
3.3 Electrical Service
3.3.1 Standard Ovens
These require 120V-15A-1 phase-60 Hz power supply.
3.3.2 Ovens With Multi-Burner Chambers
These require 110/220V-15A-1 phase-60 Hz power supply.
3.3.3 Ovens With Circulating Blowers
To Next Page
Loading...