8
INSTALLATION continued
Ventilation and Clearances
Standard minimum clearance from combustible construction is as follows.
4” from side
4” from back
6” from floor
• These ovens may be set directly, without legs, on a curbed base or non-combustible floor.
• If the oven is set without legs on a non-combustible floor or a curbed base, maintain a 4-inch back
clearance.
• If the oven is set directly against a non-combustible back wall, maintain a 6-inch clearance to the floor.
• Do not install the oven closer than 12 inches from an uncontrolled heat source (char broiler etc.) on
the right side.
• Keep the area free & clear of combustible material, and do not obstruct the flow of combustion or
ventilation air.
• The installation of any components such as a vent hood, grease extractors, and/or fire extinguisher
systems, must conform to the applicable nationally recognized installation standards.
NOTICE
The installation of any components such as a vent hood, grease
extractors, fire extinguisher systems, must conform to their
applicable National, State and locally recognized installation
standards.
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: CSA STD. C22.1).
The electrical service entrance is provided by a 1 1/4-inch knockout at the oven back directly behind the
control compartment. A grounding lug is provided at the rear service entrance.
Certain units are provided with or can be purchased with a Cord & Plug kit
(Part number 9Q-ECOH-
CK)
. This kit includes a 48” cord with a NEMA L15-30P plug and is for 3 Phase units ONLY. In stacked
situations each units needs to have separate cord & plug assemblies.
Oven Voltage
The Lang Model ECOH ovens can be operated on 208, 240-volt (single or three phase), or 240/415V,
480-volt (three phase only) source. The Amp draw, KW rating, and phasing can be found in specification
section of this manual or on the nameplate attached to the unit..
THIS APPLIANCE MUST BE GROUNDED AT THE TERMINAL PROVIDED. FAILURE
TO GROUND THE APPLIANCE COULD RESULT IN ELECTROCUTION AND DEATH.
INSTALLATION OF THE UNIT MUST BE DONE BY PERSONNEL QUALIFIED TO
WORK WITH ELECTRICITY AND PLUMBING. IMPROPER INSTALLATION CAN
CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO EQUIPMENT. UNIT MUST
BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE CODES.
WARNING
WARNING
