Electrical Requirements - Hatco GRAH-18 Installation & Operating Manual

ELECTRICAL REQUIREMENTS

For proper installation to local electrical code consult
a licensed electrical contractor.
CORD AND PLUG PROVIDED MODELS
Install an approved grounded receptacle to receive plug
of models provided with supply cord and plug set.
PERMANENT INSTALLATIONS
Install a supply wire not lighter than 10-gauge copper,
rated 90°C (194°F).
CONTROL SWITCHES
When two or more Glo-Ray units are mounted in a situa-
tion where the heat from one housing tends to raise the
temperature of another, the control switches should be
installed in a suitable control box away from the heated
zone. Glo-Ray units ordered for multiple installation
should not have switches built-in.
LOCATION
It is necessary for safe and proper operation that the
food warmer be mounted a reasonable distance from
combustible wall and counter top surfaces.
When proper distances are maintained, hot foods will
be held at ideal serving temperatures without cooking
the foods beyond the point of excellence.
NOTE: Glo-Ray is not moisture-proof. Do not mount
over steamtable unless control switch is in a remote
location.
WARNING
Electrical grounding is required on this appliance.
The grounding must come from the main power
supply source and then connected throughout
the appliance.
WARNING
Specified safe distances must be maintained
between the Glo-Ray and combustible wall or wall
type surfaces and wooden counters or counters
that would discolor. If safe distances are not main-
tained, discoloration or combustion could occur.
STANDARD WATTAGE GLO-RAY
Locate standard wattage Glo-Rays so there is a mini-
mum distance of 10" (25 cm) between the bottom of
the Glo-Ray and wooden counters or counters that
would discolor.
HIGH WATTAGE GLO-RAY
Locate high wattage Glo-Ray so there is a minimum
distance of 13.5" (34,3 cm) between the bottom of
the Glo-Ray and wooden counters or counters that
would discolor.
®
Glo-Ray Food Warmer
CHAIN SUSPENDED OR WALL MOUNTED
GLO-RAY
Locate a chain suspended, or wall bracket mounted
Glo-Ray so there is a minimum distance of 3" (7,6 cm)
from a nonmetallic wall or adjacent surface.
MOUNTING
GENERAL
Glo-Rays are supplied with 2 mounting tabs at each
end for chain mounting (See Figure 1) or mounting
under a shelf or pass through (See Figure 6).
C-Leg stands, T-Leg stands, wall brackets and tubular
stands are available. C-Leg and T-Leg stands can be
attached to any standard Glo-Ray. A Glo-Ray is
prepared for tubular stand mounting if requested when
ordered. Use only recommended mounting methods
and approved accessories with your Glo-Ray.
WARNING
Chain must be of sufficient strength and securely
fastened or the Glo-Ray Warmer could come loose,
possibly causing personal injury or damage to
the unit.
2
Connecting chain
Overhead chain
3"
10" (25,4 cm) minimum
(7,6 cm)
Standard Wattage
min.
13.5" (34,3 cm) minimum
High Wattage
Non-metallic surface
Figure 1. Chain Mounting