Fluke 859A-1-72 User Manual

Installation, Operation, and

Maintenance

July 2006
Manual No. 859A-1-1 Rev. 2
©2006 Fluke Corporation, All rights reserved. Printed in U.S.A.

All product names are trademarks of their respective companies.

Controller

Model 859A-1-72

Instruction Manual

Fluke Biomedical

Radiation Management Services

6045 Cochran Road
Cleveland, Ohio 44139

440.498.2564

www.flukebiomedical.com/rms

Table of Contents

Section 1: Introduction................................................................................................ 1-1

1.1 General Description ..................................................................................... 1-1

1.2 Specifications............................................................................................... 1-1

Section 2: Receiving Inspection................................................................................. 2-1

2.1 Receiving Inspection.................................................................................... 2-1

Section 3: Receiving Inspection Storage and Installation ....................................... 3-1

3.1 Storage ........................................................................................................ 3-1

3.2 Installation.................................................................................................... 3-2

Section 4: Operation.................................................................................................... 4-1

4.1 Operation..................................................................................................... 4-1

4.2 Controller Adjustments................................................................................. 4-2

Section 5: Maintenance ............................................................................................... 5-1

Section 6: Troubleshooting ........................................................................................ 6-1

Appendix A: Applicable Drawings..................................................................................A-1

Appendix B: Bills of Material ..........................................................................................B-1

List of Figures:

Figure Description Page

Figure 1-1 Model 859A-1-72 General View................................................................... 1-2

Figure 4-1 Input Pulse Specifications............................................................................ 4-2

i

(Blank page)

Introduction

1

Section 1

Introduction

1.1 General Description

The Victoreen Model 859A-1-72 Controller is designed to be used in a process flow, radiation-monitoring
channel. Refer to figure 1-1 for a general view of the controller, or to Appendix A for all applicable
drawings.

The 859A-1-72 controller drives the stepping motor in an 859-1-50 Continuous Filter Air Sampler, which
determines the filter speed. Two methods are used by the controller to set filter speed. In the first
method, a rotary switch in the controller energizes the controller’s internal circuitry and sets the filter
speed at 0.5, 1, 2, or 10 inches per hour. The second method involves removing a jumper wire in the
controller, and allowing an external pulse to determine the filter speed.

The controller contains a power supply, motor driver circuit board, filter speed circuitry, and fast advance
circuitry.

The controller is built into a NEMA 12 enclosure and has four mounting brackets in a rectangul ar
configuration.

1.2 Specifications

General specifications are shown below.

Dimensions (H x W x D)
Weight

Enclosure
Operating Temp.
Relative Humidity
Power Requirements

16 in. x 12 in. x 6 in.
(40.64cm x 30.48cm x 15.24cm)
25 lb. (11.3kg)
NEMA 12

32°F to 130°F (0°C to 50°C)
0 to 95% non-condensing
110 to 130 VAC, 50/60 Hz

1-1

Introduction

1

1-2

Receiving Inspection

Section 2

Receiving Inspection

2.1 Receiving Inspection

Upon receipt of the unit:

1. Inspect the carton(s) and contents for damage. If damage is evident, file a claim with the carrier
and notify the Fluke Biomedical RMS Customer Service Department.

FLUKE BIOMEDICAL, RMS

6045 Cochran Rd.

Cleveland, OH 44139

Phone: [phone]

Fax: [phone]

www.flukebiomedical.com/rms

2. Remove the contents from the packing material.

3. Verify that all items listed on the packing list have been received and are in good condition.

NOTE

If any of the listed items are missing or damaged, notify the

Fluke Biomedical RMS Customer Service Department.

2

2-1