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 Pressure

NOTICE -

Water pressure must be from Min: 20 – Max: 80 PSI (0.14 MPa – 0.55 MPa).

Selecting a Location

Place the Humidified 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.