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ROTINA 38 R
Hettich ROTINA 38 R Manuals
Manuals and User Guides for Hettich ROTINA 38 R. We have
1
Hettich ROTINA 38 R manual available for free PDF download: Repair Instructions
Hettich ROTINA 38 R Repair Instructions (55 pages)
Brand:
Hettich
| Category:
Laboratory Equipment
| Size: 1 MB
Table of Contents
Table of Contents
3
Introduction
7
Meaning of the Symbols
7
Description of the Centrifuge
8
Control Panel (CP)
8
Supply Board (SB)
9
Frequency Converter (FC)
9
Special Features
10
Motor / Tacho System
10
Function of the Cooling Board (CB) A3
11
Fan
11
Cooling
11
Temperature Sensor B1, in the Centrifuge Chamber
11
Interlocking
11
Imbalance Switch
11
Offset Calibration
12
Protection
12
Troubleshooting Procedures
12
Error Messages
13
Mains Reset
13
Brief Description
13
Description and Elimination of Errors
15
Procedure for Initialization
24
Control Panel
24
Settings and Interrogations
24
Imbalance Mode
25
OFFSET Alignment
25
OFFSET Value
26
Procedure for Performing an OFFSET Alignment
26
Note for Temperature Sensor in Centrifuge Chamber
26
Parameter Interrogation
27
Acoustic Signal
27
Hours of Operation
27
Checking the Motor Slippage
28
Setting Display Contrast on Control Panel
28
Imbalance Switch-Off
29
Functional Check after a Repair
30
Assembling and Disassembling Components
30
Abreviation
31
A Speed Sensor (Speedometer) B3 X4 A1
33
D FC (Frequency Converter) A2
33
Frequency Converter (FC) A2
33
Motor M1 / Vibration Damper
33
Speed Sensor B3 (Speedometer)
33
CB A3 (Cooling Board) Only ROTINA 38 R
34
Control Panel (CP) A4
34
E EPROM on FC A2
34
EPROM on CP
34
EPROM on FC
34
H CP (Control Panel) A4
34
IEPROM on CP A4
34
SB (Supply Board)
34
BR R1 (Brake Resistor)
35
Control Cables (CC)
35
K CC (Control Cables)
35
Lid Locking (LL) Y1
35
N Radio Interference Suppression Filter Z1 X5-Q1 A1
35
Radio Interference Suppression Filter (Z1)
35
Assembly and Disassembly
36
Mains Choke Coil (L1)
36
Short the Mains Choke Coil
36
Appliance Plug (B1), Overvoltage Protection (F1)
37
Fan (M5) at the Motor (Only ROTINA 38 R)
37
Imbalance Switch
37
Mains Switch (Q1)
37
O Mains Switch on / off Q1
37
P Appliance Plug Q Overvoltage Protection
37
R Imbalance Switch S1 X3 A1
37
T Temperature Sensor (Centrifuge Chamber) B1 X3 A3
37
Temperature Sensor B1 in Centrifuge Chamber
37
Compressor (M2)
38
Fan (M3, M4)
38
Gas Filled Damper
38
Gas-Filled Damper
38
Temperature Sensor (B2) at Condenser
38
U Temperature Sensor (Condenser) B2 X2 A3
38
Fuse Holder
39
Isolating Transformer (TR1)
39
Speedometer-Code-Position of the Rotors
40
Technical Documents
40
Cooling Diagram
41
Abbreviations of the Cable Colours
42
Circuit Diagrams
42
Mains Input with Supply Board (SB) with 1703, 1707
43
Mains Input with Supply Board (SB) with 1703-01, 1707-01
44
Mains Input with Supply Board (SB) with 1703-02, 1707-02
45
Circuit Diagram Supply Board (SB)
46
Connecting Diagram and Component Layout Supply Board (SB)
47
Signals at Control Cable (between CP-SB)
48
Block Diagram Control Panel (CP)
49
Connecting Diagram Control Board (CP)
50
Block Diagram and Control Panel Signals at FC
51
Connecting Diagram Frequency Converter (FC)
52
Circuit Diagram Cooling Board
53
Connecting Diagram and Component Layout Cooling Board
54
Technical Specifications
55
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