Document nameCA11 to CA200 upgrade instruction
Document No

Revision

Rev Author

Approver

Rev Date

Status

DOC-021830

03

BLN

OBN

2022-10-05

Approved

CA11 to CA200 Upgrade Instruction

CONFIDENTIAL INFORMATION
The information contained in this document is of a proprietary and confidential nature and is intended only for the persons to whom it isdirectly transmitted by ScandiNova Systems AB. Any reproduction of this document, in whole or part, or the divulgence of any of its
contents without the prior written consent of ScandiNova Systems AB is prohibited. This document is subject to change without notice.
Page:1 (12)Document nameCA11 to CA200 upgrade instruction
Document NoRevision

Rev Author

Approver

Rev DateStatus

DOC-021830

03

BLN

OBN

2022-10-05

Approved

1 Introduction
The high voltage connection system CA200 has been specifically developed for pulsed power
applications for magnetron modulators. The oil-filled construction gives a favourable voltage field
distribution with low partial discharge and long service life.

1.1 ScopeThis document contains instructions for how to upgrade the magnetron high voltage receptacle,
from a CA11/CA11 brass to a CA200 high voltage connection system receptacle. The illustrations
show CA11, but the same procedure is valid for CA11 brass. For instructions on how to connect theCA200 HV cable to the receptacle, refer to DOC-020150, CA200 Installation and Oil FillingInstructions.

2 Safety
WARNING
Electrical hazard. Make sure that the modulator is turned off and that the single-phaseand three-phase incoming current are switched off before performing this procedure.
Touching a live electrical wire or component can result in electric shock.

3 Required tools
The following tools are required for the upgrade (Table 1):
TOOL

SIZE

Torx screwdriver

T20, T25

Allen key

1.5 mmOpen end torque wrench (15 Nm)/fixed or adjustable wrench

36 mm

Fixed or adjustable wrench

21 mm

Cloth-

Table 1 Required tools

4 Required material
The following material is required for the upgrade (Table 2):
ART NODESCRIPTIONCOMMENT027511

Conversion kit

Only for CA11028045

Conversion kit

Only for CA11 brass

027512

Conversion tool kit-Oil

Table 2 Required materialPage:

2 (12)

Document nameCA11 to CA200 upgrade instruction
Document No

Revision

Rev AuthorApprover

Rev DateStatusDOC-021830

03

BLNOBN2022-10-05

Approved

4.1 Conversion kit components
The conversion kit consists of the following parts (Figure 1 and Table 3):

Figure 1 Conversion kit components

POSNAMEQTYCOMMENTA

Top flange CA200

1B

Clamp ring CA200

1C

Lock plate2

DScrew

5

E

Grub screw

3

FO-ring

1

For screw in vent opening

GO-ring2

For top flange CA200 andclamp ring CA200-Disposable gloves

1 pairTable 3 Conversion kit components

Page:3 (12)Document nameCA11 to CA200 upgrade instruction
Document NoRevision

Rev Author

Approver

Rev DateStatus

DOC-021830

03

BLN

OBN

2022-10-05

Approved

4.2 Conversion tool kit components
The conversion tool kit contains the following components (Figure 2 and Table 4):

Figure 2 Conversion tool kit components

POS

NAME

QTY

A

Pressure cylinder

1

B

Lock plate

2C

Clamp ring1

D

Socket tool, CA11

1

E

Socket tool, CA200

1F

Reamer (2.16 mm)

1Table 4 Conversion tool kit componentsPage:

4 (12)

Document nameCA11 to CA200 upgrade instruction
Document No

Revision

Rev Author

Approver

Rev Date

Status

DOC-021830

03BLN

OBN

2022-10-05

Approved5 Prerequisites
The following preparations must be made before the upgrade is performed:• The modulator must be turned off.
• The single-phase and three-phase incoming current must be switched off.
• The existing CA11 magnetron HV cable must be disconnected from the modulator.

6 Instruction
CAUTION
Risk of equipment damage. Make sure that the tank unit is placed upright, with the HV
receptacle facing upwards, during the entire upgrade. If the tank unit is placed in any otherdirection there is a risk of air leaking into the system, or oil leaking out of it.

CAUTION
Risk of equipment damage. In this instruction, a reamer is used for removing corrosion
from the receptacle sockets. The reamer can come loose from the handle and get stuck in asocket. To avoid this, make sure to use the reamer with a twisting motion – do not push it
into the sockets with force.

CAUTION
Risk of equipment damage. In this instruction, a converter tool with a pressure cylinder isused to ensure constant pressure. If the pressure cylinder is tilted, there is a risk of air
leaking into the system, or oil leaking out of it. Do not tilt the pressure cylinder in any
direction - it must be kept vertical until removed.

NOTE
In this instruction, the magnetron HV receptacle is upgraded. The placement of the magnetron HV
receptacle differs depending on if the modulator is equipped with an E-gun output or not. Pay attention tothe markings on the modulator, as the magnetron and E-gun HV receptacles look similar.

Page:

5 (12)

Document nameCA11 to CA200 upgrade instruction
Document NoRevision

Rev Author

Approver

Rev DateStatus

DOC-021830

03BLNOBN

2022-10-05

Approved6.1 Remove the CA11 clamp ring
1. Place the tank unit with the HV receptacle
facing upwards.

Figure 3

2. If the tank unit is equipped with an E-gun
HV output, the oil pump can be in theway during the upgrade. If preferred,remove the oil pump to ease access:a. Disconnect the oil pumpconnector.
b. Remove the two screws and thebracket holding the oil pumpusing a T20 screwdriver.
c. Remove the oil pump.

Figure 4

3. In the magnetron HV receptacle (markedMAGNETRON or MAG), inspect thereceptacle sockets for corrosion. Carefullyremove any existing corrosion using thereamer.

Figure 5Page:

6 (12)

Document nameCA11 to CA200 upgrade instruction
Document NoRevision

Rev AuthorApprover

Rev DateStatus

DOC-021830

03

BLNOBN2022-10-05

Approved

4. Remove any metal shavings and dust from the receptacle using compressed air or a cloth.
5. Place the clamp ring of the converter toolon the magnetron HV receptacle (markedMAGNETRON or MAG).

Figure 6

6. Tighten the two screws at the side of theclamp ring using a T25 screwdriver.

Figure 7

7. Mount the pressure cylinder:a. Insert the pressure cylinder into the clamp ring and align it with the key in thesocket.
b. Push the pressure cylinder down until it reaches the bottom of the socket, and themarking on the cylinder is aligned with the top surface of the clamp ring.
c. Secure the pressure cylinder with the lock plates.

Figure 8Page:

7 (12)

Document nameCA11 to CA200 upgrade instruction
Document NoRevision

Rev Author

Approver

Rev Date

Status

DOC-021830

03

BLN

OBN

2022-10-05

Approved

8. Loosen the CA11 clamp ring from thereceptacle using the CA11 socket tooland a 36 mm wrench. Make sure that thepressure cylinder does not rotate withthe clamp ring - if necessary, hold thepressure cylinder in place with a 21 mmwrench.

Figure 99. Remove the CA11 clamp ring from the pressure cylinder by passing it through one lockplate at a time. Do not open both lock plates at the same time - the closed lock plate
ensures constant pressure.

Figure 10Page:

8 (12)

Document nameCA11 to CA200 upgrade instruction
Document No

Revision

Rev Author

Approver

Rev Date

Status

DOC-021830

03BLNOBN

2022-10-05

Approved

6.2 Mount the CA200 clamp ring and top flange
1. Oil an O-ring and place it in thededicated groove at the bottom of theCA200 clamp ring.

Figure 11

2. Bring the CA200 clamp ring down over the pressure cylinder with the O-ring facing
downwards, through one lock plate at a time.

Figure 12

3. Mount the CA200 clamp ring on thereceptacle using the CA200 socket tool
and a 36 mm open end torque wrench.
Tighten the clamp ring to 15 Nm. Make
sure that the O-ring stays in the groove
and that the pressure cylinder does notrotate with the clamp ring - if necessary,
hold the pressure cylinder in place with a21 mm wrench.

Figure 13Page:

9 (12)

Document nameCA11 to CA200 upgrade instruction
Document No

Revision

Rev Author

Approver

Rev DateStatus

DOC-021830

03

BLNOBN2022-10-05

Approved

4. Remove the pressure cylinder, socket tooland clamp ring (loosen the screws first)
from the receptacle.

Figure 14

5. Mount an O-ring in the dedicated grooveat the bottom of the top flange.

Figure 15

6. Place the top flange on top of the clamp
ring and press it down.

Figure 16Page:

10 (12)Document nameCA11 to CA200 upgrade instruction
Document No

Revision

Rev AuthorApprover

Rev Date

Status

DOC-021830

03BLN

OBN

2022-10-05

Approved

7. Mount the three grub screws using an 1.5mm Allen key, but do not tighten themfully.

Figure 17

8. Optional: Mount the small O-ring on oneof the screws, and insert the screw into
the vent opening. Tighten the screw a few
turns.

NOTE
If the CA200 HV cable shall be installed
immediately, it is not necessary to mountthe screw, O-ring or lock plates yet. They
shall all be temporarily removed before
installation of the cable.

Figure 18

9. Optional: Mount the lock plates on thetop flange with the remaining screws.

Figure 19Page:

11 (12)Document nameCA11 to CA200 upgrade instruction
Document No

Revision

Rev Author

Approver

Rev Date

Status

DOC-021830

03

BLN

OBN

2022-10-05

Approved

10. If applicable, mount the oil pump:a. Put the oil pump in place.
b. Mount the bracket with the twoscrews.
c. Connect the oil pump connector
and secure it.

Figure 20Page:

12 (12)