Requirements

Electrical

Shock Hazard

  • This unit must be adequately and safely grounded (earthed) or electrical shock could result. Refer to local electrical codes for correct grounding (earthing) procedures or in absence of local codes, with The National Electrical Code, ANSI/NFPA No. 70-(the current edition). In Canada, all electrical connections are to be made in accordance with CSA C22.1, Canadian Electrical Code Part 1, and/or local codes.
  • To avoid electrical shock, this appliance must be equipped with an external circuit breaker which will disconnect all ungrounded (unearthed) conductors. The main power switch on this appliance does not disconnect all line conductors.

(FOR EQUIPMENT WITH CE MARK ONLY!)

To prevent electric shock hazard this appliance must be bonded to other appliances or touchable metal surfaces in close proximity to this appliance with an equipotential bonding conductor. This appliance is equipped with an equipotential lug for this purpose. The equipotential lug is marked with the following symbol.

Equipotential Ground Symbol =

Water Quality

To help ensure continued reliability of water components, adhere to the Henny Penny recommended water specification shown below:

Acceptable Element and Compound Levels

Element Acceptable Compound Level
Fe (Iron)

< .1mg/l
Cl (Chlorine)

< .1 mg/l
Cl2 (Chlorides and Salts)

< 150 mg/l

General Water Properties

Water Property Particle Level
PH 7-8

Silica

< 15 ppm

Hardness

< 3 grains

Alkalinity

< 20 ppm

Dissolved Solids

< 60 ppm

Un-dissolved Solids

< 5 microns

Water Supply Connection

The automatic water fill system requires a cold water supply. The unit has a water strainer and fittings for connections to 1/4 inch (6.35 mm) copper tubing. Run 1/4 inch (6.35 mm) copper tubing to the cabinet, providing extra tubing to allow movement of the unit for cleaning or maintenance. A water conditioner or filter is recommended. Install a shut-off valve in the supply line.

This unit as manufactured requires the installation of an appropriate back-siphoning device (as per National Plumbing Code ASA-A40:8-1955) to be connected to the water inlet line. This device to be connected in accordance with basic plumbing code of the Building Officials and Code Administrators International, Inc. (BOCA), and the Food Service Sanitation Manual of the Food and Drug Administration (FDA).

NOTICE -

To avoid damage to the unit, do not operate the unit without water connected.

Connecting the water supply:

  1. Flush the incoming water line.

  2. Insert the 1/4 inch (6.35 mm) copper tubing into the compression nut and ferrule as far as it will go.

  3. Tighten the nut with a 7/16 inch wrench.

Selecting a Location

Place the Heated Holding Cabinet in an area that allows the doors to be opened without interference of loading and unloading product. Also, keep the unit level for proper operation.

NOTICE -

No minimum clearances are required for the rear and sides of the cabinet.