Microcom 428T Instrukcja Użytkownika Strona 81

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Chapter 4 Designing Labels with LDS
428T Operators Manual - 880037-0141 4-21
CGN (Character Generator Number) This element is not used in line draw. No value is
necessary, however, a comma needs to be entered to acknowledge the position.
FO (Field Orientation) This element is not used in line draw. No value is necessary,
however, a comma needs to be entered to acknowledge the position.
CMX (Character Multiplier X Direction) This element sets the length of a horizontal line
or the thickness of a vertical line.
CMY (Character Multiplier Y Direction) This element sets the length of a vertical line or
the thickness of a horizontal line.
CS (Character Spacing) This element is not used in line draw. No value is necessary,
however, a comma needs to be entered to acknowledge the position.
TSP (Text Starting Position) This element is not used in line draw. No value is
necessary, however, a comma needs to be entered to acknowledge the position.
,,, (Reserved Spaces) These are reserved for future use and no values should be
added between the commas.
AN (Attribute Number) This element should be set to “0” for line draw.
4.8 Reverse Video
The printer has the ability to produce Reverse Video by printing white text over a black
background. Two methods are used to produce this effect. The advantages and
disadvantages are covered in greater detail in the following two sections.
4.8.1 Black Box Reverse Video
The first method (Reverse Video) is to place text over a black box created with line draw.
When the label format defines print at the same coordinate twice the printer will not print
creating a reverse print effect when the Attribute Number (AN) is set to “1” for the Label
Format Fields defining the line draw and the text fields. The size of the box is not defined
by the text. Adjustment to the size of the box must be made by adjusting the line draw
coordinates.
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Carrier 19XR,XRV Hermetic Centrifugal Liquid Chillers podręczniki

Instrukcje obsługi i podręczniki użytkownika dla Ekwipunek Carrier 19XR,XRV Hermetic Centrifugal Liquid Chillers.
Dostarczamy 1 pdf podręczników Carrier 19XR,XRV Hermetic Centrifugal Liquid Chillers do pobrania za darmo według typów dokumentów: Instrukcja Użytkownika


Spis treści

19XR,XRV

1

50/60 Hz

1

CONTENTS

2

CONTENTS (cont)

3

INTRODUCTION

4

REAR VIEW

6

FRONT VIEW

6

VFD COOLING CYCLE

8

LUBRICATION CYCLE

8

Summary —

8

Details —

8

Oil Reclaim System —

8

STARTING EQUIPMENT

9

CONTROLS

10

Definitions

10

General —

11

PIC II System Components —

11

COMPRESSOR DETAIL

12

TOP VIEW

12

Fig. 12 — Control Panel

14

Fig. 13 — Power Panel

14

55.1 44.1 40.7

15

85.0 95.0 98.1

15

21.8 132.9 93

15

PIC II System Functions

33

Safety Controls —

34

Shunt Trip (Option) —

35

Default Screen Freeze —

35

Refrigerant Leak Detector —

37

Kilowatt Output —

37

Remote Reset of Alarms —

37

Condenser Pump Control —

37

Water/Brine Reset —

38

Chiller) —

39

Ice Build Control —

43

Service Operation —

45

START-UP/SHUTDOWN/

46

RECYCLE SEQUENCE (Fig. 26)

46

Local Start-Up —

46

Shutdown Sequence —

47

Chilled Water Recycle Mode —

47

Safety Shutdown —

47

Leak Test Chiller —

50

Standing Vacuum Test —

50

Temperature (F)

52

Temperature (C)

52

Check Starter

54

RediStart MICRO

57

Perform a Control Test —

62

High Altitude Locations —

63

INITIAL START-UP

64

Preparation —

64

Fig. 34 — Refrigeration Log

68

Water Treatment —

75

Check Pressure Transducers —

75

TROUBLESHOOTING GUIDE

76

Overview —

76

Checking Display Messages —

76

Checking Pressure Transducers

76

Control Test —

77

LEGEND TO TABLES 11A-11J

77

A. MANUAL STOP

78

B. READY TO START

78

C. IN RECYCLE SHUTDOWN

78

E. START-UP IN PROGRESS

79

F. NORMAL RUN

79

G. NORMAL RUN WITH OVERRIDES

80

H. OUT-OF-RANGE SENSOR ALARMS

80

J. CHILLER ALERTS

83

J. CHILLER ALERTS (cont)

84

Control Modules

87

Notes on Module Operation

87

Solid-State Starters —

88

INTEGRATED STARTER MODULE

89

Physical Data —

90

Table 15 — Compressor Weights

93

Electrical Data

97

Table 20 — Motor Voltage Code

97

Compressor Assembly Torques

98

VIEW B — HIGH SPEED SHAFT

99

19XR COMPRESSOR CLEARANCES

99

"ON"

112

"OFF"

112

LEGEND FOR FIG. 57

122

INDEX (cont)

124

INITIAL START-UP CHECKLIST

125

*If yes, determine cause

126

CERTIFIED DRAWINGS)

126

CCN LOCAL RESET MENU

137





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