Fisher C1P User Manual

C1 Controllers and Transmitters
Instruction Manual
September 2009
34
PROPORTIONAL-ONLY CONTROLLER
NOTE:
KEYS 11, 21, 29 ARE NOT SHOWN
GE28280−B
RELAY ASSEMBLY
SUBASSEMBLY (KEY NOS.
SHOWN IN FIGURE 23 OR 24)
SPRING−OUT CLEANING WIRE
Figure 21. Typical Reverse Acting Fisher C1 Assembly (continued)
(Refer to figure 25 for the Front View of the Case & Cover Assembly)
Key Description Part Number
27* Compensator Tubing, 304 SST (2 req’d) GE29222X012
28 Vent Ass’y
29 Machine Screw
(2)
, 18−8 SST (not shown) (2 req’d)
30 NPT Adaptor, aluminum
31* Link bearing
(1)
, S41600
Bourdon tube instruments only (2 req’d) 1L379546202
32 Rotary Spring, S30400
33 Bellows Stud, brass (not shown)
34 Spacer,
35 Pressure Set Arm, G10080 carbon steel, zinc pl
36 Calibration Adjuster
37 Reversing Block
(1)
, Z33520 zinc die casting
38 Sleeve
(1)
, POM (polyoxymethylene)
39 Beam, G10080 carbon steel, zinc pl
40 Flapper
(1)
, S30100 SST
41 Machine Screw, steel pl (4 req’d)
Key Description Part Number
42 Flexure Strip, S30200
43 Flexure Strip Washer, G10200 carbon steel (2 req’d)
44 Washer, 18−8 SST (2 req’d)
45 Washer, steel pl (2 req’d)
46 Machine Screw
(1)
, steel pl
47 Machine Screw, steel pl (4 req’d)
48 Machine Screw, 18−8 SST (2 req’d)
49 Sealing Screw
(1)
, SST
50 Reversing Block Screw
(1)
, SST
51 Cap Screw, 18−8 SST (8 req’d)
52* Reversing Bellows Ass’y, SST (2 req’d) 14A5725X022
53 Bellows Screw, 18−8 SST (2 req’d)
54* Nozzle
(1)
, SST 1U639135132
55 Machine Screw, steel pl (2 req’d)
56 Machine Screw, 18−8 SST (4 req’d)
57 Mounting Base, aluminum
*Recommended spare parts
1. This part is included in the Controller Repair Kit.
2. This part is included in the Relay Replacement Kit.

Fisher C1P Specifications

General

Brand	Fisher
Model	C1P
Category	Transmitter
Language	English