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Owner's Manual for Duke Flexbake 5
TM
Proof and Bake Oven with WiFi Connectivity
European Union (CE) installations must use HO7RN-F, 5G
flexible cordage for 3N~ units and 3G flexible cordage for 1~
units per the following table;
INSTALLATION-continued
Rated current of appliance
(A)
Minimum nominal
cross-sectional area of
conductors (mm²)
13
2,5
39
6
The Mains Supply safety / earth ground wire must be longer
than mains conductors at the unit's interconnections to
prevent stress under pull.
Contact Duke for service of IVS (Integrated Ventilation System)
supply interconnection.
EXTERNAL EQUIPOTENTIAL
Terminal provides a connection for bonding to equipment
enclosure.
WATER
SUPPLY
CONNECTION
This equipment must be installed in accordance with all
applicable federal, state, and/or local plumbing codes having
jurisdiction.
NOTE: The Duke Flexbake 5
TM
Proof and Bake Oven must be
supplied with water from a Reverse Osmosis (RO) System.
The water inlet utilizes ¼” (6.35mm), OD plastic tubing. Install
the tubing in a manner to ensure there are no kinks, strains, or
tight bends. Leave sufficient length to allow unit movement
for service and cleaning.
The tubing should be cut square and be free of any
deformations at the connection points. All burrs and sharp
edges should be removed for proper connection.
Insert the tubing through the compression fitting with the
threads pointing towards the end of the tubing.
Push the tubing into the fitting as far as it will go and tighten
the nut with a 9/16” (12.7mm), wrench. Do not over-tighten
the nut. If leaks occur, further tighten the fitting until the
leakage stops.
DRAIN
TUBING
CONNECTIONS
Packaged and shipped inside the oven is a drain tubing kit.
Locate this tubing assembly and install as shown in the Figures
below.
STEP 1
Push the two 1/2” (12.7mm) ID x 5/8”(15.9mm) OD
tubes onto the 1/2” (12.7mm) OD stainless steel drain tubes.
The tubing assembly should be flush with the back of the oven
and stand. Install a 5/8" (15.9mm) snap-grip (ratchet) tube
clamp on each tube and tighten with a pair of pliers to prevent
any leaks.
1
2
STEP 2.
Push the 1/4”
(6.35mm) ID x 3/8”
(9.53mm) OD tubing fully
onto the open barb on the
‘T’ fitting.
STEP 3
Push the 1/4” (6.35mm) ID x 3/8” (9.53mm) OD tubing
onto the 1/4” (6.35mm) OD drain tube on the upper vent box.
Install a 3/8" (9.53mm) snap-grip (ratchet) tube clamp on the
tube and tighten with a pair of pliers to prevent any leaks.
STEP 4
Install the 2 loop
clamps onto the 1/4” (6.35mm)
ID x 3/8” (9.53mm) OD tubing
and secure it with the existing
screws.
4
3
