Lang GCCO-T, Service Manual

Page: 7 / 73

7
INSTALLATION
RECEIVING THE OVEN
Upon receipt, check for freight damage, both visible and concealed. Visible damage should
be noted on the freight bill at the time of delivery and signed by the carrier's agent.
Concealed loss or damage means loss or damage, which does not become apparent until the
merchandise has been unpacked.
If concealed loss or damage is discovered upon unpacking, make a written request for
inspection by the carrier's agent within 15 days of delivery. All packing material should be
kept for inspection.
Do not return damaged merchandise to Lang Manufacturing Company. File your claim
with the carrier.
Prior to un-crating, move the oven as near its intended location as practical. The crating
will help protect the unit from the physical damage normally associated with moving it
through hallways and doorways.
LEG INSTALLATION
Legs are available for both the single and double deck installations. Single deck
installations require a 27-inch leg. Double deck installations require 6-inch legs or casters.
To install the 27-inch legs, place some cardboard on the floor and gently tip the oven onto
its back. Fasten two legs to the oven's front corners using the four 5/16 inch bolts provided
in the leg kit. Lift the oven onto its front legs and block the back up using one of the 27-
inch legs set upside down in the center rear of the oven body. Install the last 27-inch leg
onto the oven body on the control side rear. Gently lift the oven rear, remove the leg set to
support the oven center and install it on the last rear corner.
To install the 6-inch legs or casters, attach the leg or caster to the leg supports supplied in
the oven by following the instructions in the box, then attach the leg support to the oven.
The adjustable feet on the bottom of each leg may be screwed in or out as necessary to level
the oven.
A torpedo level placed on an oven rack will assist in leveling the oven.
STACKING THE OVENS
Remove all the plug buttons from the top of the lower oven.
Remove the stacking kit from the oven compartment of one oven and install the 1 1/4-inch
plastic bushing into the top of the lower oven.
Tip the top oven backwards and install two 3/8-inch socket head bolts, found in the stacking
kit, into the two front leg holes that match the holes in the top of the lower oven. Install the
socket head bolts with the heads of the bolt pointing away from the oven.
Lift the top oven and gently set on top of the lower oven so that the heads of the socket
head bolts nest into the holes in the top of the lower oven.
ELECTRICAL CONNECTION
The electrical connection must be made in accordance with local codes or in the absence of
local codes with NFPA No. 70 latest edition (in Canada use: CAS STD. C22.1).
The electrical service entrance is provided by a cord and plug located at the oven back
directly behind the control compartment.
Each oven requires a 115-volt grounded supply and 7.1 amps.
Supply wire size must be large enough to carry the amperage load for the number of ovens
being installed. Wire size information can be found on the oven data plate.