Watts Aerco 64064, User Manual

Page: 3 / 38

GF-126
Boiler Valve Controller
OMM-0051_0D
User Manual
VD2: 01/20/13
Page 3 of 38
AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, New York 10913
•
Phone: 800-526-0288
TABLE OF CONTENTS
TABLE OF CONTENTS.................................................................................................. 3
1. FOREWARD............................................................................................................... 4
2. SAFETY PRECAUTIONS ........................................................................................... 5
3. GENERAL INFORMATION ......................................................................................... 6
3.1 INTRODUCTION ................................................................................................................... 6
3.2 MOTOR OPERATED VALVE SPECIFICATIONS ....................................................................... 6
3.3 BOILER VALVE CONTROLLER GENERAL DESCRIPTIONS ....................................................... 6
3.4 USE OF THE BOILER VALVE CONTROLLER ............................................................................ 7
3.5 TRIGGERED VERSUS MANUAL OPERATION ......................................................................... 7
3.6 IMPORTANT NOTES ............................................................................................................. 8
3.7 PHONE SUPPORT ................................................................................................................. 8
4.
1B
INSTALLATION .......................................................................................................... 9
4.1
8B
INTRODUCTION ................................................................................................................... 9
4.2
9B
SITE SELECTION ................................................................................................................... 9
4.3
10B
PREPARING & MOUNTING THE BVC .................................................................................... 9
4.3.1 Mounting the Boiler Valve Controller Enclosure .................................................................................... 9
4.3.2 Drilling Access Holes for Conduit and Cable Connections .................................................................... 10
4.3.3
17B
Removal and Replacement of the AERCO BVC Cover ........................................................................... 10
4.4 WIRING REQUIREMENTS ................................................................................................... 11
4.4.1
20B
External Power Wiring To The Boiler Valve Controller ......................................................................... 11
4.4.2
21B
Boiler Electrical Connections ................................................................................................................ 11
4.4.3
22B
Connecting the Required Electrical Components (4 Boiler Version) ..................................................... 14
4.4.4
23B
Connecting the Required Electrical Components (12 Boiler Version) ................................................... 15
4.4.5 Fuses and On/Off Switch ...................................................................................................................... 28
5.
2B
OPERATION ............................................................................................................. 29
5.1
12B
INTRODUCTION ................................................................................................................. 29
5.2
13B
FOUR BOILER SYSTEMS AND TWELVE BOILER SYSTEMS ................................................... 29
5.3 THE TOUCH SCREEN NAVIGATION LOGIC SEQUENCE ....................................................... 30
5.4
15B
MANUAL VALVE CONTROL SCENARIOS ............................................................................. 32
5.4.1 Scenario 1............................................................................................................................................. 32
5.4.2 Scenario 2............................................................................................................................................. 33
5.5 SEQUENCE FOR SETTING TIME DELAYS ............................................................................. 35
5.5.1 Manual Time Delay Scenario 1 ............................................................................................................ 35
6. SPARE PARTS ......................................................................................................... 37