Jandy JVA2444 Operating Manual
Installation and Operating Data
Installation and
Operating Manual
Jandy® Valve Actuator
Model JVA2444
WARNING
FOR YOUR SAFETY - This product must be installed and serviced by authorized personnel,
qualied in pool/spa installation. Improper installation and/or operation can create an unwanted
electrical hazard which can cause serious injury, property damage, or death. Improper
installation and/or operation will void the warranty.
This manual contains important information about the installation, operation and safe use of
this product. This information should be given to the owner/operator of this equipment.
H0570800C
Table of Contents
Page 3
Section 1. Safety Information ............................ 4
Section 2. General Information ......................... 5
2.1 Introduction ..................................... 5
2.2 Description ...................................... 5
Section 3. JVA Mounting Positions ................... 5
3.1 Standard JVA Position..................... 5
3.2 Actuator Mounting .......................... 6
Section 3. Synchronization ................................ 7
3.1 Synchronization Methods ............... 7
3.2 Resetting the Cams ......................... 7
Section 4. Manual Operation ............................. 9
4.1 Manual Override ............................. 9
4.2 Manual Override, Power On ...........9
4.3 Manual Override, Power Off .......... 9
Section 5. Maintenance ..................................... 10
5.1 Actuator .......................................... 10
5.2 Valve ...............................................10
Section 6. Troubleshooting .................................. 11
6.1 Troubleshooting .............................. 11
Section 7. Wiring Diagrams................................. 12
7.1 JVA Wiring Schematic 2444 ........... 12
7.2 JVA's with Toggle Switch ............... 12
Section 8. JVA Exploded View and
Replacement Kits .............................13
Section 9. Jandy NeverLube Valve Exploded
View and Replacement Kits .............14
9.1 3 Port NeverLube Valve ................. 14
9.2 2 Port NeverLube Valve ................. 14
EQUIPMENT INFORMATION RECORD
DATE OF INSTALLATION
INSTALLER INFORMATION
INITIAL PRESSURE GAUGE READING (WITH CLEAN FILTER)
PUMP MODEL
FILTER MODEL
CONTROL PANEL MODEL SERIAL NUMBER
NOTES:
HORSEPOWER
SERIAL NUMBER
Page 4
Section 1. Safety Information
IMPORTANT SAFETY INSTRUCTIONS PERTAINING TO A RISK OF FIRE,
ELECTRIC SHOCK, OR INJURY TO PERSONS
READ AND FOLLOW ALL INSTRUCTIONS
When installing and using this electrical equipment, basic safety precautions should always be followed,
including the following:
WARNING
This product must be installed and serviced by authorized personnel, qualified in pool/spa installation.
Improper installation and/or operation can create an unwanted electrical hazard which can cause serious
injury, property damage, or death. Improper installation and/or operation will void the warranty.
WARNING
This manual contains important information about the installation, operation and safe use of this product.
This information should be given to the owner/operator of this equipment.
SAVE THESE INSTRUCTIONS
Page 5
Section 2. General Information
2.1 Introduction
This manual contains information for the proper
installation and operation of Jandy® Valve
Actuators (JVA). Procedures in this manual must
be followed exactly. To obtain additional copies of
this manual contact 707-776-8200, ext. 237. For
address information see back cover.
2.2 Description
Jandy Valve Actuators are designed to meet the
needs of today's more advanced, automatic pool
equipment. These fully adjustable actuators offer
versatile pool/spa automation with easy setups.
All actuators work with the Jandy AquaLink® RS
Control Systems and are available in 24 volt units.
JVA 2444 Specifications
Voltage 24 VAC
Section 3. JVA Mounting Positions
3.1 Standard JVA Position
Standard Plumbing position is with the middle
port (B) as the incoming or common port to the
valve (see Figure 1).
Remove these
four (4) screws for
Standard Position
A
Water ow into or
out of the valve
Figure 1. Standard Plumbing
B (Common Port)
C
Amperage 0.75 AMPS
Cycles 60 Hz
Wire
Black
Red
White
3-conductor
Common
Switch Leg
Switch Leg
Standard Mounting position is with the main
body of the actuator over port B (see Figure 2).
NOTE If the valve(s) are plumbed with port B as the
common port (Standard Plumbing) and the
main body of the actuator(s) are mounted over
port B (Standard Mounting), there is no need to
adjust the actuator cams.
A
B (Common Port)
C
Figure 2. Standard JVA Mounting
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