Balboa VS504SZ User manual

Page 1 55370_97_A
VS504SZ Hot Sheet
55370_97_A.pdf 01/15/2008
Template used: 40
6
00_N.pdf 11/12/2007
Balboa Instruments
System PN 55370
System Model # VSP-VS504SZ-DCAJ
Software Version # 39
EPN # 2684
Base PCBA - PN 54638
PCB VS500Z - PN 22972 Rev C or D
Base Panels
VL701S (Serial Standard) – PN 52298-01

Page 2 55370_97_A
System Revision History
System PN EPN Date Requested By Changes Made
55370 2684 01.15.2008 Balboa New system

Page 3 55370_97_A
Additional Options
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#ONNECTSTO3PA,IGHTTERMINAL*
Power Requirements
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System Outputs
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Basic System Features and Functions
Setup 1 (As Manufactured)
s 60UMP3PEED
s 60UMP3PEED
s 6/ZONE
s 63PA,IGHT
s 6!6(Stereo)
s 6K7(EATER
Optional Devices
s 6#IRC0UMP
 /ZONEAND#IRC0UMPMUSTBESAMEVOLTAGE
 (EATERWATTAGEISRATEDAT67HENRUNNING6TOHEATEROUTPUTISAPPROXIMATELY

Page 4 55370_97_A
Basic System Features and Functions
Any time you change a DIP Switch, other than A1, you must reset Persistent
Memory for your new DIP Switch Settings changes to take effect. If you do
not reset Persistent Memory, your system may function improperly.
To reset Persistent Memory:
sPower down by disconnecting power source from spa.
s Put a jumper across J43, covering both pins. (See illustration below)
sPower up by connecting power source to spa.
sWait until “ ” is displayed on your panel.
sPower down again.
sRemove jumper from J43 (May also move to cover 1 pin only)
sPower up again.
About Persistent Memory and Time of Day Retention:
This system uses memory that doesn’t require a battery to store a variety of
settings. What we refer to as Persistent Memory stores the filter settings,
the set temperature, and the heat mode.
Persistent Memory is not used for Time of Day. Only models with a
Serial Deluxe panel installed (VS5xxDZ and GS5xxDZ) can display the
time. However, during power loss to the spa, the system will lose the
correct time, and reset to 12:00 PM when power is restored.
Power Up Display Sequence
Upon power up, you should see the following on the display:
sThree numbers in a row, which are the SSID (the System Software
ID). The third display of these numbers is the Software Version,
which should match the version of your system. For example, if these
three numbers are , that is a VS511SZ at version 38.
sDisplayed next is: “ ” (indicating the system is configured for
a heater between 3 and 6 kW) or “ ” (indicating the system is
configured for a heater effectively* between 1 and 3 kW).
“” should appear for all VS models running at 240VAC.
“” should appear for all VS models running at 120VAC, as well
as all GS models. (*A heater which is rated at 4 kW at 240VAC will
function as a 1 kW heater at 120VAC.)
s“ ” will appear to signal the start of Priming Mode.
At this point, the power up sequence is complete. Refer to the Reference
Card for the VS or GS System model of your spa for information about how
the spa operates from this point on, including how to adjust the Time of
Day if using a Serial Deluxe style panel.
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8
SWITCHBANK A
S1
J6
E.GND
TST
J43
J43 on VS5xxZ and VS300 Series Main Board Shown.
J43 on GS5xxZ Series is located in approximately the same position.
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SWITCHBANK A
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J43 on VS100/GS100 Series Main Board Shown.

Page 5 55370_97_A
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VS5xxS mode
1-Spd P2
4.0 kW Heater rated @ 240V
(Approx. 1kW @ 120V)
Audio VisualAudio Visual
Circ.Pump
Ozone
Ozone and Circ Pump must be same voltage.
DIP switch A9 must be ON if Circ Pump is installed.
Do not remove Fuse F7 (20A)
12V
Light
2-Spd P1
PCBA Rev D & E only.
Black jumper required.
Do not remove.
Wiring Configuration and DIP Settings
Setup 1 (As Manufactured)
s 60UMP3PEED
s 60UMP3PEED
s 6/ZONE
s 63PA,IGHT
s 6!<6(Stereo)
s 6K7(EATER
s 6,3-AIN0ANEL
s 6#IRC0UMP/PTIONAL
A1, Test Mode OFF
A2,
See Table 1
A3, J17/26 Pump Disabled
A5, N/A when A9 is OFF
A10, See Table 1
A7, Exp Board Equip Disabled
Panel Button Assignments
1=Mode
2=Temp Up
3=Temp Down
4=Light
5=Pump 1
6=Unused
7=Unused
Panel Button Positions
4
567
12
3
47
65
2
31
100
93
39
SSID #
VS51x/VS5xxS/VS5xxD
Compatible
J12
123
Memory
Reset
J43
A3, J17/26 Pump Enabled
5=Pump 1
6=J17/26
7=Unused
5=Pump 1
6=Pump 2
7=Unused
120 Volt Connections
240 Volt Connections
Black AC Jumpers
12 Volt Connections
Relay Control Wires
Wiring Color Key
Typically Line voltage
Typically Line voltage for 2-speed pumps
Neutral (Common)
Ground
Note flat sides in connector
Board Connector Key
1
2
3
4
WARNING: Main Power to system should be turned OFF BEFORE adjusting DIP switches.
WARNING: Persistent Memory (J43) must be RESET to allow new DIP switch settings to take effect. (See Persistent Memory page)

Page 6 55370_97_A
Base Model VS503SZ-VS504SZ-VS514SZ
DIP Switches and Jumpers Definitions
DIP Switch Key
A1 Test Mode (normally OFF)
A2+A10
Control amp draw requirements (See Table 1)
A3 “ON” position: J17/26 pump enabled
“OFF” position: J17/26 pump disabled
A4 Aux Freeze (must be OFF)
A5 When A9 is OFF. this switch is ignored and Pump 1 must be a two-speed pump.
“ON” position: Two-speed pump 1
“OFF” position: One-speed pump 1 (A9 must be On and a Circ Pump installed)
A6 “ON” position: 50Hz operation
“OFF” position: 60Hz operation
A7 “ON” position: off-board equipment enabled (requires expander board to be installed)
“OFF” position: off-board equipment disabled
A8 “ON” position: temperature is displayed in degrees Celsius
“OFF” position: temperature is displayed in degrees Fahrenheit
A9 “ON” position: 24 Hour Circ Pump with 3ºF shut off, Ozone runs with Circ Pump
“OFF” position: no Circ Pump, Ozone runs with Pump 1-low during filter cycles only
* Panel with button layout is not compatible.
SSID 100 93 39-41
WARNING:
sSetting DIP switches incorrectly may cause abnormal system behavior and/or damage to system components.
sRefer to Switchbank illustration on Wiring Configuration page for correct settings for this system.
sContact Balboa if you require additional configuration pages added to this hot sheet.
Panel Button Positions Aux Panel Information
Panel Button Assignments
1=Mode
2=Temp Up
3=Temp Down
4=Light
5=Pump 1
6=Pump 2 (when A3 is ON)
7=Exp Board (when A7 is ON)
Supports 2-button aux panel
VX20 When A3 is ON
Supports 4-button aux panel
VX40S
4
567
12
3
47
65
2
31
5
56 47
6
VX20 When A3 is OFF
57
Table 1 # of Hi-Speed
Pumps/Blower
Before Heat Disabled
A2 A10
OFF OFF 0
ON OFF 1
OFF ON 2
ON ON 3
Jumper Key
J12 Factory set. DO NOT MOVE.
Jumper must be on Pins 1 and 2 for VS51xZ/VS5xxSZ/VS5xxDZ software.
Jumper must be on Pins 2 and 3 for VS50xZ software.
J43 When jumper is placed on 2 pins during power-up, system will reset persistent memory.
Leave on 1 pin only to enable persistent memory feature.

Page 7 55370_97_A
GR
B
W
WW
F
USE 20A 250V
FUSE 3A 250V
K8 K5
J46
F1
J29
J47
J20
J1A
J10
J1
W2
W3
Circ.Pump
12V
Light
Use this slot for the leftover Red conductor
Line - Black conductor
Balboa Ozone connector configuration for 120V 60Hz
Ground (Green) conductor
Flat sides of sockets as shown
Common - Install the White conductor here for 120V ozone
Use this slot for the leftover White conductor
Line - Black conductor
Balboa Ozone connector configuration for 240V 60Hz
Ground (Green) conductor
Common - Install the Red conductor here for 240V ozone
B
G
B
G
Use this slot for the leftover conductor
Line - Black conductor
Ground (Green) conductor
Common - Red for 240V or White for 120V ozone (See W2 wire)
W2 wire determines voltage
Ozone Connections
Ozone Connector Voltage: The VS500Z circuit board is factory configured to deliver a preset voltage (120V or
240V) to the on-board ozone connector (J29). See the ratings table on the wiring diagram attached to the cover
of the enclosure for the configured voltage. For 240V output W2 connects to Red AC and for 120V output W2
connects to White AC.
The voltage to the ozone connector can be changed in the field if required. W2 just needs to be set for the
required voltage.
WARNING: Changing the voltage of the ozone connector also effects the voltage supplied to the circ
pump connector (J47). Any equipment controlled by that connector may be damaged if the wrong voltage
is selected.
Balboa Ozone Generator: If the board is set up to operate a 120V ozone generator, the connector on the ozone
generator is likely to be configured correctly, but should be compared to the illustration below.
If a 240V ozone generator is required, be sure the red wire in the ozone cord is positioned in the connector next
to the green ground wire as described below.
Note: A special tool is required to remove the pins from the connector body once they are snapped in place.
Check with your Balboa Account Manager for information on purchasing a pin-removal tool.

Page 8 55370_97_A
Serial Standard Panel Configurations
SETUP 1
Electronic Spa ControlsElectronic Spa Controls
Standard 7 Digital System
Jets 1 Jets 2
Light Mode Warm
Cool
Heat
VL701S (Serial Standard)
PN 52298-01 with No Overlay (Example shown)
sConnects to Main Board terminal J1 only*
* Panels with back-lighting (bulbs installed) should never be plugged into J2. Use J1 only.
If the backlight bulbs are removed, then both J1 and J2 may be used.