Page 3
CHAPTER 1 - INTRODUCTION
1. General ...........................................................................5
1.1 Description .......................................................................5
Definition of terms .........................................................................6
CHAPTER 2 - INSTALLATION
2.1 Unpacking ........................................................................7
2.2 Mounting .........................................................................7
2.3 Switch Settings .................................................................8
2.3.1 Line Voltage Selector Switch ...........................................8
2.3.2 Software Settings DIP Switch ..........................................8
2.4 Connection Procedure .....................................................9
2.4.1 Input Power ......................................................................9
2.4.1.1 115 VAC ...........................................................................9
2.4.1.2 230 VAC ...........................................................................9
2.4.2 Stage 1 Actuator Motor ....................................................9
2.4.3 Stage 2 Actuator Motor ....................................................9
2.5 Temperature / Static pressure Sensor ............................10
2.5.1 Single Temperature Probe ..............................................10
2.5.2 Temperature Averaging ..................................................10
2.5.3 Static Pressure Sensor ...................................................10
2.6 Alarm ...............................................................................11
2.7 Powering Up ....................................................................11
CHAPTER 3 - USER GUIDE
LED Status Window ........................................................15
Control Dials ....................................................................15
PRIMARY FUNCTIONS
Stage 2 ambient temperature / pressure display ............17
Stage 2 main set point temperature / pressure ...............18
Stage 2 open run timer ....................................................19
Stage 2 close run timer ...................................................20
Stage 2 record high temperature / pressure ...................21
Stage 2 record low temperature / pressure .....................22
Stage 1 record low temperature / pressure .....................23
Stage 1 record high temperature / pressure ...................24
Stage 1 close run timer ...................................................25
Stage 1 open run timer ....................................................26
Stage 1 main set point temperature / pressure ...............27
Stage 1 ambient temperature / pressure display ............28
TABLE OF CONTENTS
www.monitrol.com
