background image

Advanced Pressure Monitor II Rough-In Installation

Wiring

9

MKT-0262   MPC-1748   Rev 02/13

APM2 Rough-In Installation Guide

1.5.3  Analog Input, Labeled DOOR, INPUT2, INPUT1

There are two analog inputs available for remotely mounted transducer inputs. These are INPUT1 and 
INPUT2.

A 15 Vdc (14.8 to 15.2) excitation is available to power up to two transducers. They can source 90 mA max. 
combined. It is labeled as +15 on the connectors. 

If using this to power a remote transducer, connect this to the positive excitation terminal of the transducer.

1.5.3.1  Measuring Analog Inputs

There are three potential analog inputs that can be measured, 0-5, 0-10 and 4-20 mA. 

For 0-5 or 0-10 Vdc inputs connect the positive (+) output of the transducer to terminal labeled IN1, con-
nect the common output of the transducer to the terminal labeled COM.

For 4-20 mA loops install a 250 ohm resistor between the terminals labeled In1 or IN2 (whichever input 
you’re going to) and COM. The monitor will be measuring the voltage across this resistor as 1-5 Vdc cor-
responding to 4-20 mA.

If you will be monitoring the status of a door position, then wire the contacts labeled DOOR to the normally 
open contacts on a door jamb switch. The monitor will show the door "

Warning

" (when enabled) when the 

door is open. The door jamb switch should be closed when the door is closed and open when the door is open. 

1.5.4  Optional Remote Transducer Wiring

The figure below references the Setra remote sensors equipped with 4-20 mA output. The instruction booklets 
supplied with the sensors cover both the 
3-wire voltage output configuration and 2-wire current configuration. The figure below clarifies the 2-wire 4-
20 mA connection between the Setra 264 or 267 and APM2 inputs. The same connection applies to IN2 (AI2).

If the APM2 output is configured for 4-20 mA on the AO, the users can use either 249 or 500 Ohm resistors 
depending on whether they desire 1-5 or 2-10 Vdc.

Figure 1-7.  

Optional Remote Transducer Wiring

+

-

+ 15 Vdc
IN1

COM

APM2

Setra Model 264
Current Output

249 

Ohm

Summary of Contents for Advanced pressure monitor II

Page 1: ...Advanced Pressure Monitor II and Central Display Rough In Installation Guide ...

Page 2: ... covered by one or more of the following U S patents 5 251 665 5 304 093 5 545 086 D642894 and other patents pending The material in this document is for information purposes only and is subject to change without notice Phoenix Controls assumes no responsibility for any errors or for consequential damages that may result from the use or misrepresentation of any of the material in this publication ...

Page 3: ...Annunciator Output Labeled RELAY 10 1 5 6 Optional Remote Annunciator Wiring 10 1 5 7 Third Party Remote Annunciator 11 1 5 8 Completing the Finish Wiring 11 Section 2 Fitting an APM2 in an APM100 Enclosure 2 1 Overview 13 2 1 1 What Is Included In Your Kit 13 2 1 1 1 Not Included Tools You Will Need 13 2 2 Instructions 14 2 2 1 Turn Off Power To the APM100 Unit And Remove It From The Wall 14 2 2 ...

Page 4: ... 4 2 Completing the Finish Wiring 23 Section 4 Ancillary Product Specifications 4 1 Model 264 Pressure Transducer 25 4 2 Model 267 Pressure Transducer 28 4 3 Remote Annunciator 31 4 4 Pressure Pickup Port 32 4 5 Phoenix Recommended Cables 33 4 5 1 MS TP Specifications for Alternate Cable Solutions 35 ...

Page 5: ...d by the Installer The following is a list of parts required and supplied by the installer for the APM2 Triple gang double deep electrical box RACO 697 or Appleton M3 350 quantity 1 Green grounding screw quantity 1 Power 18 AWG recommended and signal wiring 22 AWG recommended as needed Refer to Phoenix Recommended Cables on page 33 0 25 6 mm O D flame retardent polyethelyne control tubing such as ...

Page 6: ...sure sensor The two pressure pickup ports are installed in single gang electrical boxes which are placed in the room walls Standard 0 25 6 mm O D flame retardent polyethelyne control tubing such as CPChem UL 1820 maximum 250 feet 76 2 meters length is run within the wall from the sensors to the monitor panel In some code jurisdictions the tubing must be in EMT conduit Tubing and conduit is provide...

Page 7: ... these at a 90 degree angle Shield or drain wires if required should be wrapped with insulating tape to prevent contact with exposed conductors or contacts Maintain a consistent color code or polarity all the way through the wiring system Power supply and signal isolation on I O devices vary from manufacturer to manufacturer Verify the wiring device manufacturer s recommendations for isolating pow...

Page 8: ...nce area typically a hallway 0 25 nylon tubing is typically used to bring the pressure signal from this point of measurement to the pressure inputs on the back of the APM2 Install a single gang electrical box anywhere inside the room typically high on the wall in an inconspicuous area This will be used for the room pressure signal room monitor pressure port labeled HIGH Run 0 25 tubing from this e...

Page 9: ...ored you have the choice to use the internal pressure sensor and an external remote transducer for the second room or two external remote transducers may be used and wired to the analog inputs in the back of the unit NOTE See Phoenix Recommended Cables on page 33 for approved cable manufacturers and wire types Layout the system in terms of wiring Power 24 Vac 9 VA Annunciator relay remote alarm wi...

Page 10: ...es positive negative or neutral The biggest problem that can occur during plumbing is kinking of the often stiff nylon 0 25 tubing that is used for running pressure signals from the APM2 to the monitored spaces To prevent buckling and collapse of this stiff tubing inside the electrical box use the supplied soft silicone tubing with integrated springs and tubing adapters to transition from the fiel...

Page 11: ...commended In this case install the Pressure Pickup Port in a hallway or reference space 4 Next push the open end of the soft silicone tubing onto the APM2 pressure tube port labeled LOW 1 5 Wiring Figure 1 5 Rear View of the APM2 BACnet Showing Wiring and Plumbing Connections ANALOG ANL OUTPUT COM COM mA Current Output 4 20 mA Vdc Voltage Output 0 5 Vdc 0 10 Vdc INPUTS wired to door N O contact CO...

Page 12: ... W nominal 9 6 W max 1 5 2 Analog Output Labeled ANL OUT If using the analog output and want Voltage output connect to the terminals labeled VDC and COM If using the analog out and want a 4 20 mA signal connect to terminals labeled mA and COM Connect this output to the BMS system or other monitoring device ANALOG ANL OUTPUT COM COM mA Current Output 4 20 mA Vdc Voltage Output 0 5 Vdc 0 10 Vdc INPU...

Page 13: ...hichever input you re going to and COM The monitor will be measuring the voltage across this resistor as 1 5 Vdc cor responding to 4 20 mA If you will be monitoring the status of a door position then wire the contacts labeled DOOR to the normally open contacts on a door jamb switch The monitor will show the door Warning when enabled when the door is open The door jamb switch should be closed when ...

Page 14: ...ing Diagram To connect 15 Vdc power connect the 15 Vdc from the relay connector to 15 Vdc A1 at the Remote Annunciator This supplies 15 V exc to the Remote Annunciator for powering the circuit during normal conditions To connect power return connect the COM of relay connector to Ground A2 at the Remote Annuncia tor On of the relay connector connect a short jumper between the 15 and relay connector...

Page 15: ... the unit Connectors are color coded and keyed 2 Connect the pressure signals to the HIGH and LOW ports on the back of the unit The springs on the outside of the tubing are there to prevent buckling of the tube As you push the unit into the electrical box push the black instrument tubing into the conduit tube or into the wall Ideally the supplied silicone tube is the only tubing in the electrical ...

Page 16: ...2 MKT 0262 MPC 1748 Rev 02 13 Advanced Pressure Monitor II Rough In Installation Wiring Figure 1 11 Mounting APM2 in Triple Gang Electrical Box 4 Mount the front cover assembly Figure 1 12 Installed APM2 ...

Page 17: ...models installed in the field are housed in a 5 gang single deep electrical box The APM2 models require a 3 gang double deep electrical box for new installations so it will not fit directly into the APM1 enclosure without this adapter kit 2 1 1 What Is Included In Your Kit APM2 model with the pressure range you ordered with 90 degree pressure taps on the rear of the unit for proper seating in the ...

Page 18: ...the depth of the APM2 Figure 2 1 APM100 Display 2 2 1 Turn Off Power To the APM100 Unit And Remove It From The Wall 1 Remove the four allen head screws from the APM100 CAUTION Carefully pull the APM100 out of the APM100 box 2 Disconnect power and all connectors Label connectors so it will be clear how to reconnect them to the APM2 unit 3 Disconnect pressure tubing from the APM100 and label room si...

Page 19: ...ires or tubing in this region of the electrical box should be moved to the outer perimeter of the enclosure so the APM2 can slide in without obstructions You may need to use the knockouts on either sides tops or bottom as shown below Figure 2 2 APM100 Knockout Locations 2 2 3 Attach the Base APM2 Unit Mount the base APM2 unit to the adapter plate using the four supplied phillips head screws Leavin...

Page 20: ...age 0 5 or 10 Volts to switch pressure setpoints between negative neutral positive respectively If this function was used on the APM100 product adaptations will need to be made to restore their function with other equipment or devices that will generate the 0 5 or 10 Volt signal ANALOG ANL OUTPUT COM COM mA Current Output 4 20 mA Vdc Voltage Output 0 5 Vdc 0 10 Vdc INPUTS wired to door N O contact...

Page 21: ...ng pressure tubes in the back to be connected Figure 2 5 APM2 Retrofit Kit Pressure Taps 2 2 7 Complete the Installation 1 Complete the installation following the instructions in the Advanced Pressure Monitor II User s Guide MKT 0263 which can be obtained from the Partner Login area of http www phoenixcontrols com 2 Once wiring and pressure tubes are connected verify functionality of the APM2 befo...

Page 22: ...18 MKT 0262 MPC 1748 Rev 02 13 Fitting an APM2 in an APM100 Enclosure Instructions 4 Mount the front cover assembly Figure 2 7 Installed APM2 ...

Page 23: ... deep electrical box RACO 697 or Appleton M3 350 quantity 1 Green grounding screw quantity 1 Power 18 AWG recommended and signal wiring 22 AWG recommended as needed Refer to Phoenix Recommended Cables on page 33 EMT conduit if required by local code 24 Vac Transformer 3 2 Parts included with Your Order The following are parts that are included in your order APM2 Central Display quantity 1 APM2 Fac...

Page 24: ... RFI Do not run signal or communication cable in the same conduit or wire way as power cables If signal cable must cross power cables place these at a 90 degree angle Shield or drain wires if required should be wrapped with insulating tape to prevent contact with exposed conductors or contacts Maintain a consistent color code or polarity all the way through the wiring system Power supply and signa...

Page 25: ...nnection by pulling on each conductor WARNING Wiring must be performed by a licensed electrician according to local and state codes 3 3 2 Wiring Triple Gang Electrical Box USE ONLY THE KNOCKOUTS ON THE TOP OR BOTTOM AT THE BACK OF THE ROUGH IN ELECTRICAL BOX The front knockouts will be inaccessible once the APM2 is installed Strain relief and seal box as required NOTE Install power and signal wire...

Page 26: ... color coded and labeled with the matching function 3 4 1 Power Labeled POWER L1 L2 Ground Symbol Starting with the 3 pin Power connector 1 Connect the 24 Vac lines to L1 and L2 2 Connect a ground wire GND from the ground lug to the GND on the connector 3 Install Connector The APM2 operates at 18 32 Vac 50 60 Hz and consumes 2 6 W nominal 9 6 W max Earth Ground L1 24 Vac L2 24 Vac POWER COMM B A G...

Page 27: ...e back of the unit Connectors are color coded and keyed 2 Mount the unit cover to the electrical box using four of the supplied mounting screws Leaving screws slightly loose adjust the cover so that it is square Securely tighten so that the back of the cover is tight to the finish wall surface Figure 3 4 Mounting APM2 Central Display in Triple Gang Electrical Box 3 Mount the front cover assembly F...

Page 28: ...24 MKT 0262 MPC 1748 Rev 02 13 APM2 Central Display Rough In Installation Wiring THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 29: ... 0 10 FS Non repeatability 0 05 FS 0 05 FS 0 05 FS Thermal Effects2 Compensated Range F C 0 150 18 65 Zero Span Shift FS F C 0 033 0 06 Maximum Line Pressure 10 psi Overpressure Up to 10 psi range dependent Long term Stability 0 5 FS year Position Effect Range Zero Offset FS G Unit is factory calibrated at 0g effect in the vertical position To 0 5 WC 0 60 To 1 0 WC 0 50 Environmental Data Temperat...

Page 30: ...ly voltage and a 250Ω load 8 Zero output factory set to within 0 16 mA 0 08 mA for optional accuracies 9 Span full scale output factory set to within 0 16 mA 0 08 mA for optional accuracies Pressure Fittings 3 16 OD barbed brass pressure fitting for 1 4 push on tubing Zero and Span Adjustments Accessible on top of case Weight approximate 10 ounces Pressure Media Typically air or similar non conduc...

Page 31: ...9 85 mm 5 062 in 128 57 mm 4 562 in 115 87 mm R0 078 in R1 98 mm 1 624 in 41 25 mm 0 594 in 15 08 mm 1 811 in 45 99 mm 1 187 in 30 15 mm TYP TYP TYP 1 662 in 42 21 mm 0 312 in 7 92 mm 0 385 in 9 78 mm TYP LOW Model 264 HIGH Serial Number Part Number Range Excitation Output Date Code 3599 0 5 VDC 9 30 Vdc 0 5 0 WC 1015990 2641005WD2DT1C COM EXC OUT PRESSURE PORTS TOP VIEW SIDE VIEW 6 SCREW WIRE CLA...

Page 32: ...ect Range Zero Offset FS G Unit is factory calibrated at 0g effect in the vertical position To 0 5 WC 0 60 To 1 0 WC 0 50 Environmental Data Temperature Operating3 F C 0 150 18 65 Storage F C 65 180 54 82 Physical Description Case IP65 NEMA plastic filled polycarbonate UL94 V 0 Approved Dimensions 6 20 158 mm W x 2 68 68 mm H x 3 65 93 mm D Electrical Connection Screw type terminal strip Electrica...

Page 33: ...4 Vdc loop supply voltage and a 250 Ω load 7 Zero output factory set to within 0 16 mA 0 08 mA for optional accuracies Span full scale output factory set to within 0 16 mA 0 08 mA for optional accuracies Electrical Data Voltage Circuit 3 wire Exc Gnd Sig Excitation Output 0 5 Vdc output Excitation Output 0 10 Vdc output 9 30 Vac 12 40 Vdc 11 30 Vac 13 40 Vdc Bi directional output at zero pressure ...

Page 34: ...er Figure 4 2 Model 267 Pressure Transducer 0 80 in 20 mm 1 18 in 30 mm 1 73 in 44 mm 5 60 in 142 mm 6 10 in 155 mm 0 75 in 19 mm 2 36 in 60 mm 1 29 in 33 mm 0 50 in 13 mm 3 16 O D PRESSURE FITTING FOR 1 4 PUSH ONTUBING Ø4 5 mm 0 18 in 0 93 in 24 mm 2 68 in 68 mm 1 34 in 34 mm Ø7 8 in Ø22 mm ...

Page 35: ...nunciator Enclosure 2 75 W x 4 5 H stainless steel wall cover plate External Supply 15 Vdc 50 mA maximum Display Panel Green and red LED indicators and Acknowledge ACK switch Audible Alarm 0 85 dBA measured 4 from annunciator Acknowledge Switch Momentarily turns off audible alarm 4 52 in 114 78 mm 20 in 5 08 mm 2 77 in 70 23 mm 74 in 18 69 mm 43 in 10 80 mm 2 68 in 68 mm 1 97 in 50 mm ...

Page 36: ...ckup Port Figure 4 4 Pressure Pickup Port Cover Stainless steel standard wall cover plate Mounting Standard single gang electrical box 2 screws included Dimensions 2 77 70 23 mm W x 4 52 114 78 mm H x 1 02 26 08 mm D Pressure Fitting 1 4 flexible push on tubing Standard 2 77 in 70 23 mm 4 52 in 114 78 mm 20 in 5 08 mm 82 in 21 mm ...

Page 37: ...ct Air W221P 1002 1 White Bluestripe 2 Blue White stripe For more alternatives visit echalon com FTT 10 8800 16 Windy City 109600 TP Yes FTT 10 4500 TP1250 425 22 Windy City 105500 Connect Air W221P 2001 1 White Bluestripe 2 Blue White stripe For more alternatives visit echalon com FTT 10 8800 16 Windy City 109500 TSP No I O signal wiring1 22 Belden 9501 1 Black Red Twisted Shielded Pair 2 TSP No ...

Page 38: ...lack 2 White 3 Red Foil shield with drain wire 4C MS TP Yes Armored Shielded 22 Belden 1269A 100 ohm See specifications below for alternate cable solutions 1 Red 2 Blue 3 Black 4 Yellow Foil and braided shield with drain 4C MS TP Yes Armored Shielded 22 Belden 123107A 100 ohm See specifications below for alternate cable solutions 1 White with Blue stripe 2 Blue with White stripe 3 White with Orang...

Page 39: ...ter 60 pF per foot 4 Foil or braided shields are acceptable The maximum recommended length of an MS TP segment is 1200 meters 4000 feet with AWG 18 0 82 mm2 conductor area cable 5 The use of greater distances and or different wire gauges shall comply with the electrical specifications of EIA 485 for MS TP cable requirements 4C MS TP Yes Shielded 24 Belden 82729 100 ohm See specifications below for...

Page 40: ...36 MKT 0262 MPC 1748 Rev 02 13 Ancillary Product Specifications Phoenix Recommended Cables THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 41: ...zzer Remote Annunciator 10 B Base APM2 Unit 15 BMS 1 19 Building Management System 1 19 C Cables Phoenix Recommended 33 Calibration Certificate APM2 13 Central Display APM2 1 19 Certificate APMS Calibration 13 Complete Installation 17 Conectors Label 14 Connect Power Return 10 Connections Plumbing and Wiring 7 8 16 22 Connector Kit APM2 13 Cover APM2 Front 18 Install Front 12 23 Current Model 264 ...

Page 42: ...uts 9 COM 9 IN1 9 Media Model 264 Pressure 26 Model 267 Pressure 28 Model 264 Electrical Data Current 26 Voltage 26 Model 264 Environmental Data 25 Model 264 Performance Data 25 Model 264 Physical Description 25 Model 264 Position Effect 25 Model 264 Pressure Media 26 Model 264 Pressure Transducer 25 Model 264 Pressure Transducer Dimensions 25 Model 264 Thermal Effects 25 Model 267 Dimensions 28 M...

Page 43: ...9 Signals Pressure 11 Single Gang Electrical Box 1 Specifications Ancillary Product 25 Stainless Steel Adapter Plate 13 T T connectors 1 Tools Needed 13 Transducer Model 264 Pressure 25 Model 267 Pressure 28 Transformer 24 Vac 1 19 Tubing Polyethelyne control 1 Pressure 14 Reference Side 14 Room Side 14 Turn Off Power 14 U Use of External Transducers 5 V Voltage Model 264 Electrical Data 26 Model ...

Page 44: ...IX 4 MKT 0262 MPC 1748 Rev 02 13 THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 45: ......

Page 46: ...d a listing of our global offices please visit our Web site at www phoenixcontrols com or call 800 340 0007 Phoenix Controls is a business of Honeywell International Inc 2010 Phoenix Controls 2 13 Printed in U S A MKT 0262 MPC 1748 ...

Reviews: