Vulcan-Hart 7998A1 ML-104503 Oven User Manual


 
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These ovens can be mounted interchangeably starting with the largest section on the bottom. The
factory shipping tags will be marked accordingly. For the purpose of stacking positions, the suffix letter
at the end of the model number is your guide:
T Top Section
M
Middle Section
B Bottom Section
If you do not have one of the above suffix letters at the end of your model number, it is a single section
stand-alone oven (no stacking is required).
1. Mount upper section on top of lower section. Be sure flue risers are properly aligned.
2. Secure both ovens together with 1 right and 1 left stacking collar (Fig. 2). Fasten collars to ovens
using 14 #10-24 screws provided.
3. Install the
3
/4" gas connection pipe (Fig. 2).
Optional Steam Injector Nozzles
Nozzles are available for injecting steam into the oven for baking hard rolls, vienna bread, french bread
and hard crust breads. Other products do not need steam. The nozzles are furnished at no charge
upon request.
To install the nozzle(s), remove the knockout(s) (Fig. 2) from the back of the oven and the plug(s) from
the oven cavity. Insert the nozzle(s) provided.
It is important that the oven steam be low pressure (2
1
/2 lb. to 5 lb. per square inch), that condensation
be taken from the steam line before it enters the oven, and that steam be sufficiently saturated to give
the baker the vapor cloud effect that he needs.
A
1
/4 HP boiler for each large (42" x 32") compartment is recommended.
Fig. 2
PL-51405
STACKING
COLLARS
3/4" GAS CONNECTION PIPE
KNOCKOUTS