EARTHSTONE OVENS PRE-ASSEMBLED INSTALLATION INSTRUCTIONS--- ETL LISTED
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U.L. LISTED GREASE DUCT/BUILDING HEATING APPLIANCE CHIMNEY
INSTALLATION (DIRECT VENTING)
A U.L. listed Grease Duct/Building Heating Appliance Chimney may be connected
to the opening in the primary hood of the oven. Refer to Fig. 18, pg. 8. For
specific installation requirements refer to Selkirk Metalbestos Model PS and IPS
Grease Duct Installation Instructions (Numbers 8 or 9) or Metal-Fab IPIC
Installation Instructions. All gas fired ovens should have an exhaust fan located
at the top of the venting duct. Refer to manufacture for more information.
Grease Duct Models: Metal-Fab IPIC (metal-fabcommercial.com) or Selkirk Metalbestos
Model IPS (selkirkcorp.com)
Exhaust Fan Models: Exhausto GSV-009
WOOD STORAGE
Wood storage shall not exceed a one-day supply where stored in the same room as the
oven. Refer to NFPA 96 for wood storage requirements.
OVEN CURING
Oven is pre-cured; however the first two fires should be small in order to properly cure the
masonry in the unit. One fire each day for one hour, for a total of two days.
Oven curing is a process of removing moisture from the oven that has accumulated during the
oven installation. This process consists of two small fires; One fire each day for one hour, for a
total of two days. (You can also do one fire in the morning and one in the late evening) When
curing, each of the fires should lightly touch the dome of the oven. After one hour let the fire
burnout and close door. Do not be alarmed if the temperature gauge is not moving, this is normal
and is due to the moisture in the stone. If you still see moisture from the oven you may need to
cure the oven for a few more days. Improper curing may cause small pieces of the oven to pop.
Although this is not harmful to the oven in anyway, please follow these procedures.
