manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Siemens
  6. •
  7. Controllers
  8. •
  9. Siemens RC 195 User manual

Siemens RC 195 User manual

Other Siemens Controllers manuals

Siemens SIMATIC S7-1200 User manual

Siemens

Siemens SIMATIC S7-1200 User manual

Siemens OpenAir GDE Series Owner's manual

Siemens

Siemens OpenAir GDE Series Owner's manual

Siemens GIB 1 Series User manual

Siemens

Siemens GIB 1 Series User manual

Siemens Simatic S7-400 User manual

Siemens

Siemens Simatic S7-400 User manual

Siemens SIRIUS 3RW44 User manual

Siemens

Siemens SIRIUS 3RW44 User manual

Siemens ACVATIX SAYxP Series User manual

Siemens

Siemens ACVATIX SAYxP Series User manual

Siemens HydroRanger 200 HMI User manual

Siemens

Siemens HydroRanger 200 HMI User manual

Siemens GPC 1A Series User manual

Siemens

Siemens GPC 1A Series User manual

Siemens 5WG1 523-1AB04 User manual

Siemens

Siemens 5WG1 523-1AB04 User manual

Siemens LMV37.4 Series Operator's manual

Siemens

Siemens LMV37.4 Series Operator's manual

Siemens GXD 31.1 Series User manual

Siemens

Siemens GXD 31.1 Series User manual

Siemens Climatix POL871 1/STD Series Operator's manual

Siemens

Siemens Climatix POL871 1/STD Series Operator's manual

Siemens SINUMERIK 810DE Technical Document

Siemens

Siemens SINUMERIK 810DE Technical Document

Siemens SINUMERIK 840D sl Parts list manual

Siemens

Siemens SINUMERIK 840D sl Parts list manual

Siemens SIMATIC S7-1500R/H User manual

Siemens

Siemens SIMATIC S7-1500R/H User manual

Siemens SIMOTION Series User manual

Siemens

Siemens SIMOTION Series User manual

Siemens SIMATIC S7-1200 User manual

Siemens

Siemens SIMATIC S7-1200 User manual

Siemens RMH760 User manual

Siemens

Siemens RMH760 User manual

Siemens SINAMICS PM240-2 Assembly instructions

Siemens

Siemens SINAMICS PM240-2 Assembly instructions

Siemens SIMATIC S5-90U User guide

Siemens

Siemens SIMATIC S5-90U User guide

Siemens SIRIUS ET 200S User manual

Siemens

Siemens SIRIUS ET 200S User manual

Siemens GDB 1 Series User manual

Siemens

Siemens GDB 1 Series User manual

Siemens Simatic S7-300 User manual

Siemens

Siemens Simatic S7-300 User manual

Siemens RVA63.242 User manual

Siemens

Siemens RVA63.242 User manual

Popular Controllers manuals by other brands

Digiplex DGP-848 Programming guide

Digiplex

Digiplex DGP-848 Programming guide

YASKAWA SGM series user manual

YASKAWA

YASKAWA SGM series user manual

Sinope Calypso RM3500ZB installation guide

Sinope

Sinope Calypso RM3500ZB installation guide

Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions

Isimet

Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions

LSIS sv-ip5a user manual

LSIS

LSIS sv-ip5a user manual

Airflow Uno hab Installation and operating instructions

Airflow

Airflow Uno hab Installation and operating instructions

ABB ACS580-01 drives Hardware manual

ABB

ABB ACS580-01 drives Hardware manual

Panasonic GM1 Series Reference manual

Panasonic

Panasonic GM1 Series Reference manual

Emerson SW93 owner's manual

Emerson

Emerson SW93 owner's manual

AutoAqua Smart ATO micro SATO-120P manual

AutoAqua

AutoAqua Smart ATO micro SATO-120P manual

Panasonic FP? Positioning Unit RTEX Technical manual

Panasonic

Panasonic FP? Positioning Unit RTEX Technical manual

Alpha IP MIOB 21001 manual

Alpha IP

Alpha IP MIOB 21001 manual

Surecom SR-629 user manual

Surecom

Surecom SR-629 user manual

Regulus SRS1 T Installation and operation manual

Regulus

Regulus SRS1 T Installation and operation manual

3M MicroTouch EX113 reference guide

3M

3M MicroTouch EX113 reference guide

KUHN TKS user manual

KUHN

KUHN TKS user manual

S&C PMH Instructions for operation

S&C

S&C PMH Instructions for operation

Regin CORRIGO L10 manual

Regin

Regin CORRIGO L10 manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.

Installation Instructions
Document No. 129-084
September 16, 2015
RC 195 Receiver-Controller Restrictor
and Connector Repair
Item Number 129-084, Rev. DA Page 1 of 3
Product Description
The Restrictor Kit contains three input restrictor
assemblies, one supply restrictor assembly and
seven gaskets.
The Connector Kit contains one supply connector
assembly and one input connector assembly.
Product Numbers
Restrictor Kit 195-066
Connector Kit for Multiple Input 195-067
Receiver-Controller
Connector Kit for Single Input 195-114
Receiver-Controller
Required Tools
•Small, flat-blade screwdriver
NOTE: Normally, replacing restrictors or connectors
will not affect calibration.
Before troubleshooting (Table 1), ensure that:
1. The supply pressure at the unit is constant
(± 2 psi) 22 psi (152 kPa).
2. All transmitter inputs being used are between
3 and 15 psi (21 and 103 kPa).
3. Only one restrictor (internal or external)
supplies each transmitter.
4. The transmitter calibration is correct.
Troubleshooting
Table 1. Troubleshooting Guide.
Problem Check Probable Cause Corrective Action
Control pressure
stays at
approximately zero
Rotate setpoint
adjustment screw
counterclockwise
Pressure
increases
Transmitter sensing medium
which is above (R.A.) or below
(D.A.) the proportional band
None
RC 195 out of calibration
Recalibrate
Pressure
remains
unchanged
Plugged supply restrictor
Replace supply restrictor
Plug-in connector defective
Replace plug-in connector
Receiver-controller is
defective
Replace receiver-controller
Control pressure
stays at
approximately
supply pressure
Rotate setpoint
adjustment screw
clockwise
Pressure
decreases
Transmitter sensing medium
whic
h is above (D.A.) or below
(R.A.) the proportional band
None
RC 195 out of calibration
Recalibrate
Pressure
remains
unchanged
Receiver-controller is
defective Replace receiver-controller
Transmitter
pressure stays at
approximately zero
Increase sensed
medium to upper end
of transmitter range
Pressure
remains
unchanged
Plugged input restrictor
Replace input restrictor
No restrictor supplying
transmitter
Place restrictor in the "in"'
position
Defective transmitter
Replace transmitter
Transmitter
pressure will not
build up to 15 psi
(103 kPa)
Increase sensed
medium to upper end
of transmitter range
Pressure still will
not build up to
15 psi (103 kPa)
Leak at or defective plug-in
connector
Replace plug-in connector
Defective transmitter
Replace transmitter
Low supply pressure
Increase supply pressure
Document No. 129-084
Installation Instructions
September 16, 2015
Page 2 of 3Siemens Industry, Inc.
Installation
Transmitter (input) restrictor
replacement
1. Remove the cover from the receiver-controller.
2. Using a small, flat-blade screwdriver, remove
the two screws on the transmitter restrictor
assembly and lift off the cover. See Figure 1.
Figure 1. RC 195 Receiver-Controller.
3. Remove and replace the input restrictor
(Figure 2) and two gaskets, one above and one
below the restrictor.
Figure 2. Restrictors.
4. After replacing the restrictor cover, tighten the
screws loosely so the restrictor can move.
5. With the lever, move the restrictor several times
to align the gaskets.
6. Move the lever into the correct "In" or "Out"
position.
7. Alternately tighten the two screws. Draw
assembly up snugly but do not overtighten. Over
tightening can squeeze the gasket material into
the restrictor air passage and prevent air from
passing through it.
Pilot relay (supply) restrictor
replacement
1. Using a small, flat-blade screwdriver, remove
the two screws on the pilot relay restrictor
assembly and lift off the cover. See Figure 1.
2. Remove and replace the supply restrictor
(Figure 2) and gasket. Gasket is between the
restrictor and the cover.
3. Alternately tighten the two screws. Draw
assembly up snugly but do not overtighten.
Overtightening will squeeze the gasket material
into the restrictor air passage and prevent air
from passing through it.
Plug-in connector replacement
The transmitter plug-in connector has numbered
ports molded on it.
The supply and control pressure plug-in connector
has the letters "S" and "C" molded on it.
1. Remove the screw from the connector to be
replaced.
2. Remove the connector. Ensure that the
O-rings remain in their position behind the steel
plate.
3. Ensure the diaphragm does not extend into the
hole. If the diaphragm gets caught between the
connector post and the O-ring, the port will leak.
4. Moisten the connector barbs to help them slip
through the O-rings. Carefully press the new
connector into the plug-in opening.
5. Place the screw in the connector and tighten it
securely.
The installation is now complete.
Document No. 129-084
Installation Instructions
September 16, 2015
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and
models as design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective
owners. © 2015 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
USA
Tel. +1 847-215-1000
Your feedback is important to us. If you have
comments about this document, please send them
to sbt_technical.editor.us.s[email protected]
Document No. 129-084
Printed in the USA
Page 3 of 3
Service
The RC 195 Receiver-Controller requires a clean,
oil-free, dry source of air. In-line filters are
recommended if there is any doubt about the quality
of the air supply, or if you are replacing restrictors
frequently.
References
Operation and adjustment information
RC 195-1 155-036P25
RC 195-4 155-119P25