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Argo AZ-4CP, Installation, Operation & Maintenance Manual, Page: 2 / 20

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Argo AZ-4CP Installation, Operation & Maintenance Manual Download Page 2

TABLE OF CONTENTS

Safety Symbols .............................................................................................................

3 

Introduction .................................................................................................................

3

Product Description ......................................................................................................

3

AZ-4CP Control Board ...................................................................................................

4

AZ-6CP Control Board ...................................................................................................

6

Mounting Instructions ..................................................................................................

7

Electrical Specifications and Wiring ..............................................................................

8

AZ-CP Wiring Schematics ...........................................................................................

10

ZR-ZC Wiring ..............................................................................................................

11

Indirect Water Tank Wiring ........................................................................................

13

Field Selectable Option Switches ................................................................................

14

Sequence Of Operation ...............................................................................................

16

Zone Staging

 ..............................................................................................................

17

AZ-CP Control Expansion ............................................................................................

18

Replacement Parts .....................................................................................................

20

Technical Support .......................................................................................................

20

DAN

IMPORTANT:

 

Read and understand the following instructions COMPLETELY before installing!!

2

PN 240005386 Rev. D [11/15/2021]

Summary of Contents for AZ-4CP

Page 1: ...R International Inc reserves the right to discontinue change specifications or system design at any time without notice and without incurring any obligation whatsoever ARGO ZONE VALVE CONTROLS AZ 4CP...

Page 2: ...cations and Wiring 8 AZ CP Wiring Schematics 10 ZR ZC Wiring 11 Indirect Water Tank Wiring 13 Field Selectable Option Switches 14 Sequence Of Operation 16 Zone Staging 17 AZ CP Control Expansion 18 Re...

Page 3: ...tion it is imperative that the instructions be followed carefully before operating the control Failure to do so may result in breach of warranty Product Description The Argo AZ 4CP and AZ 6CP Zone Val...

Page 4: ...12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 INSTALLATION MANUAL AND OPERATING INSTRUCTIONS AZ 4CP CONTROL BOARD 4 PN 240005386 Rev D 11 15 2021...

Page 5: ...Contact indicates X X contact is closed and calling for heat from the boiler ZR On indicates ZR ZC dip switch is in the ON position priority zone is calling and ZR ZC terminals are energized 6 Thermo...

Page 6: ...the control not power up check to see if the circuit breaker has tripped a white indicator will be visible on the side of the breaker The circuit breaker can be reset by pressing the black button fou...

Page 7: ...coil applications Primary 16 Source Power Terminals Primary 17 Primary Pump Terminals Primary Mounting Instructions Mount the Argo AZ CP Zone Valve Control vertically on a solid wall or partition For...

Page 8: ...other national state or local code requirements Wiring must be N E C Class 1 CANADA C S A C22 1 Canadian Electrical Code Part 1 and any other national provincial or local code requirements Wiring must...

Page 9: ...INSTALLATION MANUAL AND OPERATING INSTRUCTIONS AZ 6CP WIRING SCHEMATIC 9 PN 240005386 Rev D 11 15 2021...

Page 10: ...o Not Use Black Black Red Red Motor End Switch 3 Wire Zone Valve 4 Wire Zone Valve T stat T T To Boiler N L Line To Transformer Tank Control Indirect Water Heater Aquastat or Thermostat 24V From Trans...

Page 11: ...disconnect power to both the Argo control and boiler when installing or servicing this product INSTALLATION MANUAL AND OPERATING INSTRUCTIONS TANKLESS COIL BOILER TO AZ CP CONTROL PRIORITY PUMP PRIOR...

Page 12: ...PRIORITY ON STATUS OPTION SWITCHES ZR ZC DPM 2 ZONE VALVE PUMP PRIORITY OPTION SWITCHES ZONE VALVE PUMP PRIORITY DPM 2 ZR ZC INSTALLATION MANUAL AND OPERATING INSTRUCTIONS TANKLESS COIL BOILER WITH MH...

Page 13: ...RY PUMP PRIORITY ON STATUS OPTION SWITCHES ZR ZC DPM 2 ZONE VALVE PUMP PRIORITY OPTION SWITCHES ZONE VALVE PUMP PRIORITY DPM 2 ZR ZC INSTALLATION MANUAL AND OPERATING INSTRUCTIONS INDIRECT WATER TANK...

Page 14: ...imer automatically shuts off priority feature light off temporarily if priority zone calls for heat longer than 30 minutes allowing all zones to operate Repeats every 30 minutes until priority zone is...

Page 15: ...ZR ON PRIORITY PUMP PRIMARY PUMP PRIORITY ON STATUS OPTION SWITCHES ZR ZC DPM 2 ZONE VALVE PUMP PRIORITY OPTION SWITCHES ZONE VALVE PUMP ZR ZC DPM 2 PRIORITY INSTALLATION MANUAL AND OPERATING INSTRUCT...

Page 16: ...d above INSTALLATION MANUAL AND OPERATING INSTRUCTIONS SEQUENCE OF OPERATION Priority Pump Chosen In order to use the priority pump feature both the zone valve pump and priority dip switch must be in...

Page 17: ...ed to call for heat together for an additional 30 minutes After the second 30 minute period ends the control will switch back to priority only mode This pattern is repeated until the priority zone is...

Page 18: ...own on next page Note that only the priority zone is shown wired Other zones are installed as shown previously in this manual 3 Move the priority selection switch to the ON position on both controls I...

Page 19: ...A M I R P P M U P R E L I O B M O R F Y T I R O I R P P M U P C A V 4 2 N O R Z N O Y T I R O I R P P M U P Y R A M I R P P M U P Y T I R O I R P T C A T N O C X X S U T A T S S E H C T I W S N O I T...

Page 20: ...Z 6CP 240005137 TECHNICAL SUPPORT For technical support on this and all Argo products please contact ECR International Technical Service at 1 800 325 5479 Please have the following information availab...

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