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Installation must conform with local codes or, in the
absence of local codes, with NFPA54/ANSI Z223.1
- Latest Edition.
CAUTION
During pressure testing note the following:
1. The oven and its individual manual shut-off valve
must be disconnected from the gas supply piping
system during any pressure testing of that system
at test pressures in excess of 1/2 psig (3.45 kPa).
Turn OFF main gas shut-off valve or main gas
supply line.
2. The oven must be isolated from the gas supply
piping system by closing its individual manual
shut-off valve during any pressure testing of the
gas supply piping system at test pressures equal
to or less than 1/2 psig (3.45 kPa).
3. If incoming pressure is over 14" water column, a
separate regulator for the oven must be installed
before the gas supply to the oven.
regulate pressure to 11" water column (27.1 mBar)
maximum.
WARNING: To prevent damage to the control
valve regulator during the initial turn-on of
gas, it is very important to open the manual
shut-off valve very slowly. After the initial
gas turn-on, the manual shut-off valve must
remain open except during pressure testing as
outlined in the above steps or when necessary
during service maintenance.
STACKING INSTRUCTIONS
The following instructions should be followed when
stacking more than one unit.
Single Oven (or Bottom) Cart Install:
1. Remove door, conveyor, and fi nger assemblies.
2. Unbolt unit from shipping crate (4 bolts).
3. Turn unit on front as shown.
4. Slide legs into stand shelf and thread legs into
bottom of oven.
5. Install casters into bottom of legs. Place casters
with brakes to the front.
6. Position shelf as desired and fasten to legs.
7. CAREFULLY lift oven upright.
Stacked Oven Install Preparation:
1. Remove door, conveyor, and fi nger assemblies.
2. Unbolt unit from shipping crate (4 bolts).
3. Turn unit on front as shown.
4. Remove top of lower oven (4 screws total, 2 each
front and rear) and bolt to stacked oven base using
5/8 - 11 bolts (4 each, included).
5. Place top oven on lower unit and re-attach with
screws for top of lower oven.
6. Use restraint on lowest oven to prevent any high
loads that could tip the oven stack.
It must
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