56007 01 vsp_vs520_sz_dcah

VS520SZ Tech Sheet

Balboa Instruments
System PN 56007-01

System Model # VSP-VS520SZ-DCAH
Software Version # 43
EPN # 2808

Base PCBA - PN 55151-01
PCB VS500Z - PN 22972 Rev C or D

Base Panels
Serial Standard – PN 53189-01

Template used: 40600_R.pdf 04/16/2008
56007-01_B.pdf 08/27/2008

http://www.MyPoolSpas.com Wholesale Pool and Spa Parts
Page 1 920-925-3094
56007-01_B

System Revision History
System PN EPN Date Requested By Changes Made
56007-01 2808 08.27.2008 Balboa Software update to version 43
56007-01 2808 09.30.08 Balboa Tech sheet changes to clarify Circ Pump behavior

Page 2 920-925-3094
56007-01_B

Basic System Features and Functions

Power Requirements

System Outputs (As Manufactured)

AV

Optional Devices

FUSE
Additional Options K8 W2
K5
W3
J1 J1A
J10

J2A
J18

2 3
1
U4 J12

J2

J13
BALBOA INSTRUMENTS, INC. 2-SPD
J60 J22 J44 VS500Z EXT RLY
J7 J8
P/N 22972 REV D

EXT. AUX. F VAC MADE IN U.S.A
RLY SEN. A SEN. B COPYRIGHT 2005

Page 3 920-925-3094
56007-01_B

Basic System Features and Functions
Any time you change a DIP Switch, other than A1, you must reset Persistent Power Up Display Sequence
Memory for your new DIP Switch Settings changes to take effect. If you do Upon power up, you should see the following on the display:
not reset Persistent Memory, your system may function improperly. Three numbers in a row, which are the SSID (the System Software
ID). The third display of these numbers is the Software Version,
To reset Persistent Memory: which should match the version of your system. For example, if these
Power down by disconnecting power source from spa. three numbers are , that is a VS511SZ at version 38.
Put a jumper across J43, covering both pins. (See illustration below) Displayed next is: “ ” (indicating the system is configured for
Power up by connecting power source to spa. a heater between 3 and 6 kW) or “ ” (indicating the system is
Wait until “ ” is displayed on your panel. configured for a heater effectively* between 1 and 3 kW).
Power down again. “ ” should appear for all VS models running at 240VAC.
Remove jumper from J43 (May also move to cover 1 pin only) “ ” 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
Power up again.
function as a 1 kW heater at 120VAC.)
“ ” will appear to signal the start of Priming Mode.
About Persistent Memory and Time of Day Retention:
This system uses memory that doesn’t require a battery to store a variety of
At this point, the power up sequence is complete. Refer to the Reference
settings. What we refer to as Persistent Memory stores the filter settings,
Card for the VS or GS System model of your spa for information about how
the set temperature, and the heat mode.
the spa operates from this point on, including how to adjust the Time of
Day if using a Serial Deluxe style panel.
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.

J43

TST RST
FUSE 20A 250V J47 J6 J43
J46

F7 J29
K6 J23 J50 PUMP OZONE
K1 J23 J29
F1 F5, F3A 250V J20
J20
J17/26

J6
E.GND

G

G

K5
J90

G C
C

C
FUSE 3A 250V
C
C

C
C

C
C

S1 TST
G

G
G

J50

W7
W4
G

G
G

J12
W1 K8 K5
F4 FUSE .3A 250V
SWITCHBANK A
T1 K9 W3
W2 K4 K1
SWITCHBANK A
J1 J1A
J10
J18
F2 U4
J13

J2A T0.25A 250V
NEUTRAL
WHT AC J1
J18

W1 J58 J57
1 2 3
K3 K3
U4 J12
K2
J2
VS100
P/N 22964_B MADE IN U.S.A.

J26 F4
Balboa

J43
© 2006

F2 LINE
K2

J13 TST RST
BLK AC
BALBOA INSTRUMENTS, INC. 2-SPD S1 J6 J43
J6 J7 J8 J7 J8
E.GND

P/N 22972 REV D
J9

S1 TST EXT.
T AUX. F VAC MADE IN U.S.A
V
SWITCHBANK A RLY
L SEN. A SEN. B COPYRIGHT 2005 HEATER
A
SWITCHBANK A SEN. A SEN. B

J43 on VS5xxZ and VS300 Series Main Board Shown. J43 on VS100/GS100 Series Main Board Shown.
J43 on GS5xxZ Series is located in approximately the same position.

Page 4 920-925-3094
56007-01_B

Wiring Configuration and DIP Settings
Setup 1 (As Manufactured)
AV

FUSE 20A 250V J47

J46
F7 J29
CLASS G FUSE 30A BLK AC K6 J23 J50
F5 J61 J62 K1

Circ.Pump
F1

Audio Visual
2-Spd P1
J20

J17/26

Ozone
Blower

FUSE 3A 250V
WHT AC
T

C
Light
C

12V
C
C

C
C

G

G
G
W7

W4
G

G
G
J11 J15 J16 J25 J63 J64
J66 J65
W1 K8 K5
W2
T1 K9 W3
NEUTRAL

F4 FUSE .3A 250V
J1 J1A
WHITE

J10
BLACK
HOT

J2A
VS5xxS mode

J18
TORQUE
RANGE
RED
HOT

2 3
FOR TB1: K3 1
K4 27-30 IN. LBS. U4 J12
K2
TB1 J2
J32 J33 J34 J35 J43

J36 J37 F2
RED AC J13
BALBOA INSTRUMENTS, INC. 2-SPD
J7 J8

Balboa HTR2 HTR1 J6
E.GND

P/N 22972 REV D

J100 J101 S1 TST EXT. AUX. F VAC MADE IN U.S.A
SWITCHBANK A RLY SEN. A SEN. B COPYRIGHT 2005

5.5 kW
X-P332
PN 55137 J7
J1
2-Spd P2
R

P/N 22909 REV B
W1
B

J6
W G

F30A 480V

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)

VS51x/VS5xxS/VS5xxD
SSID # Compatible

100 J12
98 1 2 3
Wiring Color Key
43 120 Volt Connections
A1, Test Mode OFF
A2, See Table 1 240 Volt Connections
A7, J17/26 Disabled
Enabled
A3, N/A J43 Black AC Jumpers
Memory 12 Volt Connections
A9, See Circ Mode Table
A5, Reset
A10, See Table 1 Relay Control Wires

Panel Button Assignments Panel Button Positions Board Connector Key
1=Mode 5=Pump 1 2 4 7
7 1 2 1
2=Temp Up 6=Pump 2 Typically Line voltage
5 6 4 3 1 3 5 6
3=Temp Down 7=Unused
7=J17/26 2 Typically Line voltage for 2-speed pumps
4=Light 3 Neutral (Common)
5 2
6 1 4 Ground
4 3
Note flat sides in connector

Page 5 920-925-3094
56007-01_B

DIP Switches and Jumpers Definitions
SSID 100 98 43 Base Model VS520SZ
DIP Switch Key
A1 Test Mode (normally OFF)
A2+A10 Control amp draw requirements (See Table 1) Table 1 # of Hi-Speed
A3 N/A (must be OFF) Pumps/Blower
A4 Aux Freeze (must be OFF) Before Heat Disabled
A5+A9 Pump 1 speeds and Circ Modes: A2 A10
A5 A9 Circ Mode Pump 1 Speed OFF OFF 0
OFF OFF Non-circ 2-speed ON OFF 1
ON OFF Circ "acts like Pump 1 low" (filters/polls/ect) 1-speed OFF ON 2
OFF ON 24 hours with 3°F shut-off 1-speed ON ON 3
ON ON 24 hours with 3°F shut-off 2-speed
A6 “ON” position: 50Hz operation Alert:
“OFF” position: 60Hz operation 2-speed Pump 2 is required, uses
A7 “ON” position: J17/26 Enabled for Blower or 1-speed Pump.* X-P332 expander board.
“OFF” position: J17/26 Disabled. To add Blower or 1-speed Pump 3,
A8 “ON” position: temperature is displayed in degrees Celsius use J17/26.
“OFF” position: temperature is displayed in degrees Fahrenheit
* Panel with button layout is not compatible when A7 is ON.

Jumper Key
J12 Factory set. DO NOT MOVE.
Jumper must be on Pins 1 and 2 for VS51xZ/VS52xZ/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.

WARNING:
Setting DIP switches incorrectly may cause abnormal system behavior and/or damage to system components.
Refer to Switchbank illustration on Wiring Configuration page for correct settings for this system.
Contact Balboa if you require additional configuration pages added to this tech sheet.

Panel Button Positions Aux Panel Information

7 1 2 2 4 7 Supports 2-button aux panel

5 6 4 3 1 3 5 6
VX20 5 6
5 2
6 1
4 3
Supports 4-button aux panel
Panel Button Assignments VX40S 5 6 7 4

1=Mode 5=Pump 1
2=Temp Up 6=Pump 2
3=Temp Down 7=J17/26 (when A7 is ON)
4=Light

Page 6 920-925-3094
56007-01_B

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.

Balboa Ozone connector configuration for 120V 60Hz B
Line - Black conductor
Use this slot for the leftover Red conductor
Common - Install the White conductor here for 120V ozone
G
Ground (Green) conductor

Flat sides of sockets as shown
Balboa Ozone connector configuration for 240V 60Hz B
Use this slot for the leftover White conductor
Common - Install the Red conductor here for 240V ozone
G

FUSE 20A 250V J47
J46

J29
Circ.Pump
R

J20 F1 Use this slot for the leftover conductor
B

Common - Red for 240V or White for 120V ozone (See W2 wire)
FUSE 3A 250V
W
Light
W

12V

W2 wire determines voltage
W
G

K8 K5
W2
W3
J1 J1A
J10

Page 7 920-925-3094
56007-01_B

Serial Standard Panel Configurations

Blower Mode Warm

Heat

Jets 1 Jets 2 Light Cool

Serial Standard
PN 53189-01 with Overlay PN 10430
Connects to Main Board terminal J1

Page 8 920-925-3094
56007-01_B

56007 01 vsp_vs520_sz_dcah

More Related Content

What's hot

Viewers also liked

Similar to 56007 01 vsp_vs520_sz_dcah

More from Accurate Pool & Spa Services, llc

56007 01 vsp_vs520_sz_dcah