Taylor C791, Operator'S Manual

1-2  

TO THE INSTALLER

087482-M 

To the Installer 

1 

Water Connections

Water-Cooled Units Only:

 An adequate cold water 

supply must be provided with a hand shutoff valve. On 

the underside rear of the base pan, two 3/8 in. I.P.S. 

water connections for inlet and outlet have been provided 

for easy hookup. Water lines connected to the machine 

should have 1/2 in. inside diameters. (Flexible lines are 

recommended, if local codes permit.) Depending on local 

water conditions, it may be advisable to install a water 

strainer to prevent foreign substances from clogging the 

automatic water valve. There will be only one water-in 

and one water-out connection. 

Do not

 install a hand 

shutoff valve on the water-out line! Water should always 

flow in this order: first, through the automatic water valve; 

second, through the condenser; and third, through the 

outlet fitting to an 

open trap drain

.

CAUTION! 

A backflow prevention device is 

required on the incoming water connection side on this 

machine. Please refer to the applicable national state 

and local codes for determining the proper configuration. 

Failure to adhere to this safety precaution may result in  

personal injury.

Electrical Connections

Each unit requires one power supply for each data label 

on the unit. Check the data label(s) on the freezer for 

branch circuit overcurrent protection or fuse, circuit 

ampacity, and other electrical specifications. See the 

wiring diagram provided inside the electrical box for 

proper power connections.

In the United States, this equipment is intended to be 

installed in accordance with the National Electrical Code 

(NEC) ANSI/NFPA 70-1987. The purpose of the NEC 

code is the practical safeguarding of persons and 

property from hazards arising from the use of electricity. 

This code contains provisions considered necessary for 

safety. Compliance therewith and proper maintenance 

will result in an installation essentially free from hazard!

In all other areas of the world, equipment should be 

installed in accordance with the existing local codes. 

Please contact your local authorities.

IMPORTANT! 

An equipotential grounding lug is 

provided with this machine. Some countries require the 

grounding lug to be properly attached to the rear of the 

frame by the authorized installer. The installation location 

is marked by the equipotential bonding symbol (5021 of 

IEC 60417-1) on both the removable panel and the 

machine's frame.

IMPORTANT!

•

Stationary appliances which are not equipped 

with a power cord and a plug or another device 

to disconnect the appliance from the power 

source must have an all-pole disconnecting 

device with a contact gap of at least 0.125 in. (3 

mm) installed in the external installation.

•

Appliances that are permanently connected to 

fixed wiring and for which leakage currents may 

exceed 10 mA, particularly when disconnected 

or not used for long periods, or during initial 

installation, shall have protective devices to 

protect against the leakage of current, such as a 

GFI, installed by the authorized personnel to the 

local codes.

•

Supply cords used with this machine shall be 



oil-resistant, sheathed flexible cable not lighter 

than ordinary polychloroprene or other 

equivalent synthetic elastomer-sheathed cord 

(code designation 60245 IEC 57) installed with 

the proper cord anchorage to relieve conductors 

from strain, including twisting, at the terminals 

and protect the insulation of the conductors from 

abrasion.

•

If the supply cord is damaged, it must be 

replaced by an authorized Taylor service 

technician in order to avoid a hazard.

!

FOLLOW YOUR LOCAL ELECTRICAL CODES.