Parts List
9. Parts List
9.1 Overview
Introduction
This section provides the replacement parts lists for the DR4300 Circular Chart Recorder.
Most parts are supplied on an optimum replacement unit basis; that is, part numbers are given for complete
printed circuit assemblies rather than for individual PCA components.
The figures that follow are exploded views of the DR4300 recorder. Each part is labeled with a key number
and the key numbers are listed in tables with associated part numbers.
When ordering parts, be sure to specify your recorder’s serial and model numbers (on chartplate) as well as
the part number.
Also included for your reference are an Internal Cabling drawing (Figure 9-4) and an Internal Wiring
Diagram (Figure 9-5) for options only.
What’s in this section?
The following is a list of the topics covered in this section.
Topic See Page
9.1 Overview 191
9.2 Exploded Views
Figure 9-1 Door Assembly
Figure 9-2 Chart Plate
Figure 9-3 Recorder Components
9.2 Internal Cabling
Figure 9-4 Internal Cabling CE Mark Version
Figure 9-5 Internal Cabling Non-CE Mark Version
192
192
193
194
196
197
1/06 DR4300 Circular Chart Recorder Product Manual 191
DR4300 Circular Chart Recorder
9.2 Exploded Views
Door assembly
Figure 9-1 is an exploded view of the door assembly. Table 9-1 is a list of the associated part numbers.
1-1
1-2
1
1-3
1-2
1-1
24187
Key
1
1-1
1-2
1-3
(K)30756409-002 Hinge Pin* 2
(K)30756409-002 Retaining Ring* 2
Part Number
51309609-501
51309609-502
51309609-506
51404778-501
51309609-503
51404673-501
30757307-503
51198139-501 Graphic Overlay for Door* (not shown) 1
51309609-504 External Keypad Assembly Replacement Kit* (not
Door Assembly (includes components for all door
variations)
Gray Door
Blue Door
Black Door
NEMA4/Heavy Duty Door
Latch/Lock Assembly Kit*
NEMA4/Heavy Duty Door Latch/Lock Assembly Kit*
Key Only for Lock Assembly*
shown)
Figure 9-1 Door Assembly
Table 9-1 Door Assembly Parts
Description
Recommended
Spare Parts Per
10 100
1
1 3 1
1
Quantity
per Unit
*Parts included with applicable door assembly.
(K) denotes that the part number is for the parts kit in which the described part is included. The described
part cannot be ordered separately.
192 DR4300 Circular Chart Recorder Product Manual 1/06
Parts List
Chart plate
Figure 9-2 is an exploded view of the chart plate assembly. Table 9-2 is a list of the associated part
numbers.
3
4
7
8
5
1
2
24215
6
Figure 9-2 Chart Plate Assembly
Table 9-2 Chart Plate Assembly Parts
Key
(K)30756409-002 No. 1 Pen Arm 1 5 1
1
(K)30756409-002 No. 2 Pen Arm (2-pen model only) 1 5 1
2
3
4
5
6
(K)30756150-501 Chart Hub Kit 1
7
(K)30756409-002 Pen Lifter Retainer 1
8
Part Number
Description
Recommended
Spare Parts Per
Quantity
per Unit
10 100
30735489-007 No. 1 Purple Pen Cartridge (six pack) 1 3 1
30735489-002 No. 2 Red Pen Cartridge (six pack) 1 3 1
30756113-501 Chart Motor 1 3 1
30755833-501
30755833-502
Servo Plate Assembly
1-pen model
2-pen model
1
(K) denotes that the part number is for the parts kit in which the described part is included. The described part
cannot be ordered separately.
1/06 DR4300 Circular Chart Recorder Product Manual 193