Table of Contents
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Introduction
This document describes the routine maintenance of the Hallett 1000 and is
supplemental to the Instruction Manual GH44. The Instruction Manual should be
thoroughly read first as it contains important safety information. The Hallett 1000 should
be installed in compliance with all applicable federal, state/provincial, and local
regulations. The maintenance is divided into weekly, monthly, and annual activities and
can be modified if the unit is operating on a seasonal basis.
Contents
Introduction .................................................................................................................................................. 1
Weekly Activities ........................................................................................................................................... 1
First Week ................................................................................................................................................. 1
Weekly ...................................................................................................................................................... 2
Monthly Activities ......................................................................................................................................... 2
First Month ............................................................................................................................................... 2
Every 4 Months ......................................................................................................................................... 3
Every 16 Months ....................................................................................................................................... 3
Annual Activities ........................................................................................................................................... 4
Every year.................................................................................................................................................. 4
Every 5 years ............................................................................................................................................. 4
Log Sheets ..................................................................................................................................................... 4
Weekly Activities
Some Hallett 1000 installations may be fully monitored with data logging capabilities
and telemetry for operator notification. For sites with no central controller, monitoring the
performance of the system can be combined with maintenance activities.
First Week
-After commissioning a new system, it is advisable to perform the following
tasks:
• Inspect piping for leaks particularly piping overhead of the Hallett.
14-Feb-22
Maintenance of the Hallett 1000
1 of 10
GH98A
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Table of Contents
Related Manuals for UV Pure Technologies Hallett 1000
Summary of Contents for UV Pure Technologies Hallett 1000
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Page 1: Table Of Contents
This document describes the routine maintenance of the Hallett 1000 and is supplemental to the Instruction Manual GH44. The Instruction Manual should be thoroughly read first as it contains important safety information. The Hallett 1000 should be installed in compliance with all applicable federal, state/provincial, and local regulations. -
Page 2: Weekly
• Review the main operational parameters such as UV Dose, UVI, and UVT. • Review the Message History for any incidents such as warnings or alarms • Review the System Info screens for Total Starts (of the lamp) and Power Ups (of the unit) –... -
Page 3: Every 4 Months
• Inspect the surfaces of the reflectors. If there is any sign of diminished surfaces, examine the room for exposure to chemicals. Remove any corrosive substances or increase ventilation. • Confirm shutoff valve (if installed) stops the water flow when valve is de- energized •... -
Page 4: Annual Activities
Annual Activities Since the UV lamp lifetime for the Hallett 1000 is 16 months, it is more practical to perform the majority of the necessary maintenance when the UV lamps require replacement. However, if the unit is not operating continuously (batch process), or if used in a seasonal application, the maintenance tasks should be performed on an annual basis. - Page 5 First Week Log Sheet Date Location UV Dose Model # Operator Name Serial # Unit Status Lamp Life Remaining Max Flow Real-time clock correct? Y / N PCB Temp. Sys Temp. Water Temp. Lamp Temp. Firmware Ver. Total Starts Power ups Life-time Cnt Left Lamp Left Water...
- Page 6 Weekly Log Sheet Date Location UV Dose Model # Operator Name Serial # Unit Status Lamp Life Remaining Max Flow Real-time clock correct? Y / N PCB Temp. Sys Temp. Water Temp. Lamp Temp. Firmware Ver. Total Starts Power ups Life-time Cnt Left Lamp Left Water...
- Page 7 First Month Log Sheet Date Location UV Dose Model # Operator Name Serial # Unit Status Lamp Life Remaining Max Flow Real-time clock correct? Y / N PCB Temp. Sys Temp. Water Temp. Lamp Temp. Firmware Ver. Total Starts Power ups Life-time Cnt Left Lamp Left Water...
- Page 8 Every 4 Months Log Sheet Date Location UV Dose Model # Operator Name Serial # Unit Status Lamp Life Remaining Max Flow Real-time clock correct? Y / N PCB Temp. Sys Temp. Water Temp. Lamp Temp. Firmware Ver. Total Starts Power ups Life-time Cnt Left Lamp...
- Page 9 Every 16 Months Log Sheet Date Location UV Dose Model # Operator Name Serial # Unit Status Lamp Life Remaining Max Flow Real-time clock correct? Y / N PCB Temp. Sys Temp. Water Temp. Lamp Temp. Firmware Ver. Total Starts Power ups Life-time Cnt Left Lamp...
- Page 10 Annual Log Sheet Date Location UV Dose Model # Operator Name Serial # Unit Status Lamp Life Remaining Max Flow Real-time clock correct? Y / N PCB Temp. Sys Temp. Water Temp. Lamp Temp. Firmware Ver. Total Starts Power ups Life-time Cnt Left Lamp Left Water...
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