Taylor PH61, Operator'S Manual

Page: 6 / 72

1-2
TO THE INSTALLER
PH61 Peristaltic Pump
To the Installer
1
Air-Cooled Machines
Do not obstruct the machine's air intake and discharge
openings. Air-cooled machines require a minimum of

6 in. (152 mm) of clearance around all sides of the
machine. Failure to allow adequate clearance can reduce
the refrigeration capacity of the machine and possibly
cause permanent damage to the compressors.
Water Connections
(Water-Cooled Machines Only)
An adequate cold water supply must be provided with a
hand shutoff valve. On the rear of the machine, 2-3/8 in.
IPS water connections for inlet and outlet have been
provided for easy hookup. The 1/2 in. inside diameter
water lines should be connected to the machine.
(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.
IMPORTANT! A backflow prevention device is
required on the incoming water connection side. Please
see the applicable national, state, and local codes for
determining the proper configuration.
Electrical Connections
IMPORTANT! In the United States, this
machine is intended to be installed in accordance with
the National Electrical Code (NEC), ANSI/NFPA 701987.
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.
In all other areas of the world, the machine should be
installed in accordance with the existing local codes.
Please contact your local authorities if you have any
questions.
Each machine requires one power supply for each data
label on the machine. Check the data label(s) on the
machine 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.
WARNING! This machine must be properly
grounded. Failure to do so can result in severe personal
injury from electrical shock.
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 machines which are not equipped
with a power cord and a plug or another device
to disconnect the machine from the power
source must have an all-pole disconnecting
device with a contact gap of at least 0.125 in.

(3 mm) in the external installation.
• Machines 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 authorized personnel to 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
FOLLOW YOUR LOCAL ELECTRICAL CODES.