Spa Builders MC-MP-SBD User manual

CLEARLY ADVANCED SPA SYSTEMS!™
OWNER'S MANUAL
MC-MP-SBD SPA SYSTEMS
INSTALLATION, INSTRUCTIONS & MORE!
TAKING OVER THE WAVES!

WarningImportant Warning Instructions 3
General Information
Preliminary 7
Important Safety Instructions 8
Specifications
General 9
Electrical 10
Temperature 10
Dimensions of Keypad 11
Spa Pack's Overall Dimensions 12
Installation
Main Keypad (K-8) 16
Optional Second Keypad (K-3) 17
Power Box 18
Optional Temperature Probe Holder 20
Jumper Set-Up 21
Keypad & Temperature Probe 23
Connecting Your MC-MP-SBD 24
Programming
Low Level Programming 25
Output Connections & Set-Up
Connecting Outputs 27
Electrical Wiring
Electrical Service Box, GFCI & Spa Pack 29
Operating Instructions
MC-MP-SDB Operation and Functions
On/Off Key 31
Jet Keys 31
Blower key 32
Light - Fiber Box Key 32
Up & Down Keys 33
Water Heater Automatic Start 34
Filter Cycle 34
Keypad Lockout 37
Inverted Display 38
Second Keypad 38
Contents

Features Ozonator 39
Circulation Pump 39
Power-Up Detection 39
Smart Winter Mode 39
Temperature Display Unit 39
Alarm & Error Displays
Alarm Displays 41
Error Displays 42
Wiring Diagram
Wiring Diagram 43
Miscellaneous
Factory Default Settings 45
Contents(cont.)

MC-MP-SBD Owner’s Manual 3
Warnings
• The temperature sensor must be installed in order to read
the water temperature properly. Improper installation of
the sensor can cause overheating or insufficient heating of
the water. The spa manufacturer must verify if the
temperature measured by the sensor is the same as the
actual water temperature and that the sensor cannot be
affected by external conditions (ex: air temperature).
• This control is not suitable and cannot be used for gas
heater applications.
• This control must always be connected to a circuit
protected by a ground fault interrupter.
• Install the control on a solid surface to minimize mechanical
vibrations.
• The power input cable should always be secured in place
with a proper strain relief.
• A notice should be installed by the manufacturer on the
finished product to notify the end user to always check the
water temperature with his hand before entering the water
so as to prevent burns and other injuries which may result
from improper water temperatures.
• This control should not be installed in the proximity of
highly flammable materials.
• This control is not protected against water infiltration. It
should not be installed in a location or in a manner which
could lead to contact with water.
• The electrical load of connections to this control must not
exceed the ratings specified by Spa Builders Systems Group
Inc. Failure to ensure compliance with proper electrical load
specifications may cause hazardous operating conditions
and/or decreased the life span of the control.
Important Warning Instructions

MC-MP-SBD Owner’s Manual
4
Important Warning Instructions
Warnings
• Use copper wiring only.
• This control is certified as a component only. The finished
product which will incorporate this control should be
certified by the proper agency as a finished product. In no
circumstances should the fact that the control is certified as
component be considered sufficient for the finished product
to comply with certification requirements. The manufacturer
is solely responsible for ensuring that the finished product
complies with all applicable laws and regulations.
• Ambient air temperature in the vicinity of the control
location should not exceed the maximum temperature
rating specified by Spa Builders Systems Group Inc.
• The spa elements, containing water exposed to cold air
(piping, pumps, valves, etc.) must be approximately at the
same ambient temperature as the power module of the
control to prevent adequately from water freezing.
• This control should be serviced by qualify personnel only.
• If a fuse must be replaced, it should be replaced only with a
fuse of the same type and rating.
• The control must not be altered or modified in any way.
• Do not connect any equipment to this control other than
equipment and or accessories that are specified or approved
by Spa Builders Systems Group Inc. for each output.
• This control should always be installed with the proper ori-
entation as per the specifications provided by Spa Builders
Systems Group Inc.
• Do not create any opening in the control.
• Do not extend temperature sensor cables.

MC-MP-SBD Owner’s Manual 5
Warnings
• This control must be installed as specified in the Spa
Builders Systems Group Inc. product certification report.
• It is possible that an output fail in the "on" position.
Make sure that this cannot create any hazard.
• The spa must comply with the ‘kinetic heating test’
described in UL1563 standard section 47.2.: "While at the
maximum water temperature from the water temperature
test described in 46.1, a unit, covered as specified in 47.2.2,
shall be operated circulating water at the maximum flow
rate without the heater operating until thermal equilibrium
as defined in 45.8 is attained or until ultimate results occur.
Any blower shall not be operating and any air induction
control shall be closed. A blower that heats the water, if
provided, shall be operated. The results are acceptable if
the water at any tub inlet does not exceed 50°C (122°F)".
• Any ventilation openings on the pack must be free from
obstructions that could limit the ventilation flow rate.
• The user manual must specify that if the keypad is physically
damaged, the end user must not use the finished product
and the keypad should be replaced immediately.
• Do not submerge the temperature probe completely in
water. Only the stainless steel portion should be in contact
with water.
• This product is provided with a pre-calibrated pressure
switch. Make sure that the pressure switch setting is
adequate for your application.
• Should you have any questions with respect to any of the
foregoing or the reference materials mentioned herein,
please do not hesitate to contact us.
Important Warning Instructions

Notes:

MC-MP-SBD Owner’s Manual 7
Aboutyour
MC-MP-SBD
Owner'sManual
Congratulations! You have just purchased one of the finest spa
packs available on the market today. The present Owner's
Manual has been prepared to provide you with everything you
need to know to install, use and enjoy your MC-MP-SBD.
Please read the instructions provided in this manual carefully to
ensure optimal use of your MC-MP-SBD. While great care
has been taken to prepare this document, certain information
may appear unclear to you. If so, please contact us and one of
our agents will be glad to answer all of your questions. You can
phone us at our toll-free number at 1.866.639.7274, or fax us
at 1.909.667.2902. Or, if you prefer, you can write to us at:
SPA BUILDERS
9225 Stellar Court
Corona, California
92883.
The present manual covers installation procedures and user
instructions for your MC-MP-SBD only. It should NOT be
confused with your spa owner's manual. Should you require
more information about your spa, please refer to your spa
manufacturer's written documentation.
All information given is subject to technical modifications without prior notice.
Preliminary
GeneralInformation
Welcometo
SpaBuilders

MC-MP-SBD Owner’s Manual
8
Important Safety Instructions
ImportantNotice
Warning
All electrical connections must be carried out by a qualified
electrician in accordance with national and/or local electrical
codes in force in the state or province at the time of installa-
tion. When connecting equipment, always refer to the wiring
diagram included on the inside plastic cover of your spa pack
power box. It will always take precedence over the wiring
diagram provided at the end of the present manual.
Total current ouput cannot exceed total input rating!
RISK OF ELECTRICAL SHOCK! Install at least 5 feet (1.5 m)
from any metal surface. Do not allow any electrical appliance
within 5 feet (1.5 m) of the spa. Strictly conform to all safety
instructions provided by your spa manufacturer.
Low voltage or improper wiring may cause damage to the
MC-MP-SBD control system. Carefully read and follow all
wiring instructions when connecting to power supply. Dam-
age caused by improper wiring or installation is not covered
under the MC-MP-SBD warranty.
This pack contains no user-serviceable parts. Please contact
an authorized service center for service.
ElectricalHazard
Caution
Repairs
GeneralInformation

MC-MP-SBD Owner’s Manual 9
General
Description
Features
Control
Keypad
The MC-MP-SBD is a mid-range spa pack perfect for most
spas available on the market. It can control one or two single-
or dual-speed pumps, a blower, circulation pump, heater,
ozonator and mood light.
• Automatic time-out on all outputs
• 3-digit LCD display
• Digital temperature display in ºF or ºC
• Spa side panel
• Sensor failure detection
• Programmable filter cycles
• High-Limit protection
• Pressure switch failure detection
• Current limiting option
• Smart Winter Mode
• Temperature measurement within
≈ 1°F ( ≈ 0.5°C)
• Fiber light compatible
For large spas, a second top side control may be installed
offering access to basic spa functions only.
• Temperature Set Point
• Temperature display in ºF or ºC
• Spa light control (3 intensities)
• Blower control
• Single- or dual-speed pump control
• High-Limit temperature reset
• Programmable filter cycles
• Keypad lock-out
• Inverted display
Specifications

MC-MP-SBD Owner’s Manual
10
Electrical
Input
Outputs
240 VAC, 48 A, 60 Hz
(high) 240 VAC, 15 FLA / 80 LRA
(low) 240 VAC, 15 FLA / 80 LRA
120 VAC, 8 A
120 VAC, 2 A
240 VAC, 16.7 A, 4 kW
120 VAC, 3 A
12 VAC, 1 A
120 VAC, 2 A
Pump1&2
Blower
Heater
Temperature
Operating
0°F to 122°F
-17°C to 50°C
-40°F to 160°F
-40°C to 70°C
Up to 80% non-condensing
Adjustable in 1°increments from 59°F to 104°F (15°C to 40°C)
Better than 1°F (0.5°C)
Storage
Humidity
SetPoint
Temp.Accuracy
Circ.Pump
Ozonator
FiberBox
Light
Specifications

MC-MP-SBD Owner’s Manual 11
Dimensions of the Top Side Control
All MC-MP-SBDs are designed to work with the K-8 main top
side control. An optional second top side control, the K-3, is
also available. The K-3 is useful for large spas, offering access
to the basic functions only.
All top side controls are sealed to watertight perfection ensur-
ing years of trouble-free operation. Attention to design detail is
a clear reflection of Spa Builder's commitment to excellence in
product quality and reliability.
4 1/2 "
114 mm
2"
51 mm
K-3
K-8
Specifications
7"
177 mm
3 1/4 "
82mm

MC-MP-SBD Owner’s Manual
12
18 3/8"
467 mm
13 5/16"
338 mm
4 1/4"
108 mm
Spa Pack Overall Dimensions
15 3/4"
400 mm
The cover of the MC-MP-SBD power box can easily be
removed. Simply loosen the 4 front cover screws to access
connectors and jumpers. Remove the plastic cover to access
main board.
RemovableCover
Warning:
Mounting feet
Heater
Specifications
Any physical damage to the enclosure arising from misuse, abuse
or improper installation will automatically void any liability of the
product.

MC-MP-SBD Owner’s Manual 13
Installation
Overlays
Installation
Note
To properly install an overlay
on a keypad, you only need a
hair dryer, paper towel and
rubbing alcohol.
First, peel off the plastic film
that protects the LED display
window.
Please note that the following installation procedure is similar for K-8
and K-3 pack overlays.
Make sure to select the overlay that goes with your spa configuration.
K-8 overlays K-3 overlays
Clean the surface of the
keypad with an alcohol
saturated paper towel.

MC-MP-SBD Owner’s Manual
14
Overlays
Installation
Gently heat the back of the
overlay with the hair dryer.
Heat the surface of the
keypad.
Peel the protective paper
from the overlay.
Place the overlay on the
keypad starting with its left side.
Make sure the overlay is well
aligned and rests perfectly in
the recess of the keypad.
Insure that the overlay is
properly glued by pressing
with your finger over the
entire surface.

MC-MP-SBD Owner’s Manual 15
Main Top Side Control (K-8)
Installation
Location
The control keypad may be installed either with brackets or
adhesive, directly on the spa (or very close to it) within easy
reach of the user.
If the keypad is physically damaged, the spa must not be used
and the keypad should be replaced immediately.
1• Select the most appropriate
location for the keypad.
2• Cut out a 2 5/8" x 6
3/8" (67 x 162 mm)
rectangular opening
from the edge of the
spa. Clean surface.
3• Peel off the double-
sided protective tape
layer around the back.
4• Insert keypad in
position allowing the
connecting cable atta-
ched to keypad
bottom to hang
below opening.
5• Secure keypad in
place by pressing
firmly on it.
Adhesive
Installation
6 3/8"
162 mm 2 5/8"
67 mm
Note

MC-MP-SBD Owner’s Manual
16
Main Top Side Control (K-8)
Installation
1• Select the most appropriate
location for the keypad.
2• Cut out a 2 5/8" x
6 3/8" (67 x 162 mm)
rectangular opening
directly on the edge of
the spa.
3• Rotate self-positioning
brackets toward the
inside of keypad.
4• Insert keypad, with
bottom connecting
cable hanging below
opening.
5• a) If installing keypad
from above (if overlay
has not been placed),
useaPhillipsscrewdriver
to tighten in place and
properly seal unit
(avoid overtightening).
Brackets follow self-
guiding edges, to lock
themselves in position.
b)Ifinstallingfrombelow,
use a flat screwdriver
to turn bracket screws
counterclockwise, so
that brackets follow
self-guiding edges to
lock into position.
Bracket
Installation 6
3/8 "
162 mm 2
5/8 "
67 mm
Installation is made easier with
self-positioning
brackets.

MC-MP-SBD Owner’s Manual 17
Location
Note
The first step in the K-3 installation procedure is to select an
appropriate location: the control keypad should be installed directly
onto the spa (or very close to it) in order to be easily accessible to
the user.
1• Select the appropriate
location for the control
keypad.
2• Drill two 1” (25 mm)
holes at 2 5/8" (66 mm)
from center to center
as illustrated opposite.
Cut the material bet-
ween the two holes.
3• Peel off the double-
sided tape protective
layer on the back.
4• Insert the keypad and
secure it in place
pressing firmly on it.
2 5/8"
66 mm
1" dia
25 mm 1" dia 25 mm
Spa edge
1" (25 mm) dia. drill
Installation
Optional Secondary Top Side Control (K-3)
Installation
If the keypad is physically damaged, the spa must not be used and
the keypad should be replaced immediately.

MC-MP-SBD Owner’s Manual
18
Standardfloor
installation
procedure
The MC-MP-SBD provides for versatile installation: brackets
allow wall installation and special mounting foot floor
installation. In both cases a special plastic guide plate facilitates
installation.
Power Box
Installation
1• Select most appropriate
location on floor for
spa pack and firmly
attach guide plate to
wooden base with
3 standard screws.
2• Slide back side of the
unit's mounting foot
into guide plate. It
should slide into place
easily.
3• Now firmly attach unit
to wooden base by
using two screws to fix
the front side of the
foot.

MC-MP-SBD Owner’s Manual 19
Standardwall
installation
procedure
1• Select most appropriate
location on the wall for
spa pack and attach
guide plate to wall with
3 standard screws.
2• Slide bottom of pack
into place by positioning
it over the two brackets
on top edge of guide
plate. It should slide
into place easily.
3• Now firmly attach
upper brackets on each
side of spa pack to wall
with two screws.
Power Box
Installation