Operation / Technical Manual
NORM-O-TEMP, Model 111Z
Page 48 of 81
Section 6.
Field Repair / Service of the NORM-O-TEMP
®
6-0.
Introduction
This section describes the repair and service that qualified maintenance personnel can
complete in the field if a problem should occur. Only qualified personnel should
undertake repairs and service. The tasks involved with the repair and/or service of the
unit include replacing any of the following parts:
•
Heater
•
Pump Housing
•
Pump Motor
•
Water Filter
•
Water Temperature Sensor
•
Outlet Water Manifold
•
Return Water Manifold
•
High Limit Temperature Safety Device
•
Water Flow Indicator
•
Power Switch
•
Water Level Sensor
•
Microprocessor Control Board
•
Membrane Control Panel
•
Power Supply Board
Any part that is removed from the unit and is still under warranty should be returned to
Cincinnati Sub-Zero as described in Section 8. If not, dispose of the part as required.
Before attempting to perform any service or make any repairs, disconnect the NORM-O-
TEMP
®
unit from any power source.
Maintenance, repair and/or service of the NORM-O-TEMP
®
by qualified maintenance /
technical personnel will not void the warranty.
Prior to repair and/or service, complete the applicable parts of the First Time Set-
Up/System Test Routine as described in Section 3 to determine which parts may not be
operating correctly.
Figure 8, Figure 10, and Figure 12 highlight interior components of the NORM-O-TEMP
®
.
Figure 9, Figure 11, and Figure 13 detail the parts list of the NORM-O-TEMP
®
.
The following sections describe the steps required to replace the above parts including
the precautions necessary to complete the tasks. Tools and materials required to repair
and/or service the NORM-O-TEMP
®
include the following:
•
Phillips Screwdriver
•
5/16 inch Nut Driver
•
Pliers
•
Teflon tape
•
6-32 Kep Nuts for Ground Wires
•
Wrenches of various sizes
(7/8 inch, 7/16 inch, 9/16 inch, 11/32 inch)
•
Ohmmeter for Ground Continuity Testing
•
Safety Analyzer for Leakage Current Testing
Содержание NORM-O-TEP 111Z
Страница 14: ...Operation Technical Manual NORM O TEMP Model 111Z Page 14 of 81 Figure 1 NORM O TEMP unit Front View ...
Страница 16: ...Operation Technical Manual NORM O TEMP Model 111Z Page 16 of 81 Figure 2 NORM O TEMP unit Left Side View ...
Страница 18: ...Operation Technical Manual NORM O TEMP Model 111Z Page 18 of 81 Figure 3 NORM O TEMP unit Rear View ...
Страница 20: ...Operation Technical Manual NORM O TEMP Model 111Z Page 20 of 81 Figure 4 NORM O TEMP unit Right Side View ...
Страница 22: ...Operation Technical Manual NORM O TEMP Model 111Z Page 22 of 81 Figure 5 NORM O TEMP unit Model 111Z Top View ...