Mega SPV Series Manual

SPV Pump
Installation & Operating Instructions
MEPU18070642

TABLE OF CONTENT
Warning......................................................................................3
Pump Installation.........................................................................4
User’s Guide............................................................................4-5
Menu Structure.........................................................................6-7
Programming..............................................................................8
Fault Treatment............................................................................9
............................................................
Routine Maintenance................................................................13
Service & Repair Parts................................................................13
Trouble Shooting........................................................................14
Replacement Parts....................................................................15
Dimension............................................................................16
Product Information...................................................................16
Operating Procedure. 9-13
2

WARNING:
CAUTION:
THE PUMP SHOULD BE INSTALLED ACCORDING TO YOUR LOCAL ELECTRICAL
INSTALLATION ORDINANCES AND REGULATIONS.
ONLY QUALIFIED, LICENSED PERSONNEL SHOULD INSTALL PUMP AND WIRING.
1) Locate pump as close to pool as possible, preferably in a dry, well ventilated
area away from direct sunlight. Pump Mount must:
- Be on solid, level, rigid and vibration free surface. ecure pump to base with
screws or bolts to further reduce vibration and stress on pipe or hose joints
- Allow pump suction inlet height t be as close to water level as possible.
- Allow use of short, direct suction pipe (To reduce friction loss.)
2) Fixed he pump by screws onto the platform.
3) Connect the suction and discharge pipe to the outlet and inlet of the
swimming pool.
4) The installation instructions shall provide information on requirements specified
for the electrical installation and shall include reference to national wiring
rules.
5) The installation instructions shall state the substance of the following: - the
maximum total head, in metres (Hmax:20m)
6) the pump is to be supplied through a residual current device (RCD) having a
rated residual operating current not exceeding 30 mA.
This appliance is not intended for use by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.Children should be
supervised to ensure that they do not play with the appliance.
Hazardous suction.
Can trap hair or body
part, causing severe
injury or death.Do not
block suction.
3
Correct Disposal of this product
This marking indicates that this product should
not be disposed with other household wastes
throughout the EU. To prevent possible harm
to the environment or human health from
uncontrolled waste disposal, recycle it resp
onsibly to promote the sustainable reuse of
material resources. To return your used
device, please use the return and collection
systems or contact the retailer where the
product was purchased. They can take this
product for environmental safe recycling.

1 Pump Installation
- Please install on a level vibration free surface.
- Allow use of short, direct suction pipe. (To reduce friction losses & don't install the pump at more
than 3m geometrical height from water level)
- Allow for gate valves in suction and discharge piping if required.
- Have adequate floor drainage to prevent flooding.
- Protect from excess moisture.
- Allow the adequate access for servicing pump and piping.
NOTICE:
Pump suction and discharge connections have molded in thread stops, DO NOT try to screw pipe in
beyond these stops.
1.1 Operation
The pump is fitted with a wide range of settings to suit any filtration requirements. The controller is
used to program a range of motor speeds and settings described as "Schedules" inthe program. To
program the pump go to page 5 for easy description of how this is done. NEVER run pump dry!
Running pump dry may damage seals, causing leakage and flooding! Fillpump with water before
starting motor.
Before removing lid:
- STOP PUMP before proceeding.
- RELEASE ALL PRESSURE from pump and piping system.
- NEVER tighten or loosen screws while pump is operation.
- Do not block pump suction!
1.2 Priming Pump:
-
- In a flooded suction system (water source higher than pump), pump will prime itself whensuction
and discharge valves are opened.
- If pump is not in a flooded suction system, unscrew and remove pump lid and fill
with water.
Release all air from filter and piping system: see filter owner manual.
NOTICE: Tighten pump lid by hand only.
4
2. User’ s Guide
2.1 Overview
This controller match with the variable speed drive for the swimming pool variable speed pump,
Functions as shown below:
1) Timer: Built in real time cloc.
2) Control Parameters: Power usage and motor running speed (RPM) display.
3) Preset Running Speed: 3 preset running speeds.
4) Parameter Setting: Real time clock, 3 preset running speeds, 3 schedule settings, self priming
setting.
5) Error Display: Over Current, Over Voltage, Under Voltage, Overheating fault code.
6) Auto Recovery: Over Current, Over Voltage, Overheating, Power failure, restore to the settings
before the error.
7) Power Failure Recovery: When power resume from failure, will restore to the settings before the
power failure.

2.2 Controller Outlook Display
2.2.1 Interface Display Diagram
Title Value Operation Light
Increase/Page Up
Decrease/Page Down
Start/Stop
Mode/Setting
Preset Speed 1
Quick Setting
Preset Speed 2
Quick Setting
Preset Speed 3
Quick Setting
2.2.2 Indication Light Reference
S1
S2
S3
Running Light
Operation Light Flashing
Preset Speed 1 Enable
1
0
0
X
0
Preset Speed 2 Enable
0
1
0
X
0
Preset Speed 3 Enable
0
0
1
X
0
In Operation
X
X
X
1
0
Warning
1
1
1
1
1
Remark: “1” Light On, “0” Light Off, “X” N/A (Chart 2.1)
5

3. Menu structure
3.1 Program Flow Chart
Self-Checking Interface
(~3 seconds)
Monitoring Interface
(Long press "MODE"
for 2 seconds)
Setting Interface
()Short press MODE to change page" "
Speed Display
Power Consumption Display
Time Display
Edit Interface
Schedule 1 Speed
Schedule 1Time On
Schedule 1Time Off
Schedule 1Enable/Disable
Schedule 2Time On
Self Priming Time
Self Priming Speed
Self Priming Enable/Disable
(Short press "Mode": Confirm)
(Short press "Speed 3": Cancell)
E.g. "SP:1000"
Unit: RPM
E.g. "P: 0"
Unit: Watt (W)
E.g. "CI: 0:00"
E.g. "1S:1500"
(800-3400RPM)
E.g. "1O: 00:00"
(00:00-23:59)
E.g. "1F:0:00"
(00:00-23:59)
E.g. "1E:Off"
(On / Off)
E.g. "PL: 2"
(1-20 mins)
E.g. "PS:2900"
(2900-3400RPM)
E.g. "PE:On"
(On / Off)
(Long press "MODE" for 2 seconds) Enter Time Setting Interface
(Short press "UP"/"
DOWN" to change)
Schedule 2Speed
Reset
Schedule 2Time Off
Schedule 2Enable/Disable
Schedule Speed 3
E.g. "2S:2400"
(800-3400RPM)
E.g. "2F:0:00"
(00:00-23:59)
E.g. "2E:Off"
(On / Off)
E.g. "3S:3400"
(800-3400RPM)
" "RESET
6
E.g. "2O: 00:00"
(00:00-23:59)
The data format will be changed
according to the program selected,
the relevant data will be flashing.

3.2 Buttons Control
Action
Monitoring Interface
Setting
Interface
Edit Interface
Error/Auto
Recovery
Short press “UP”
Current speed +10rpm
Page Up
Add current
value
N/A
Long press “UP”
Current speed increase
rapidly
Page Up rapidly
Add current
value rapidly
N/A
Short press “DOWN”
Current speed -10rpm
Page Down
Reduce current
value
N/A
Long press “DOWN”
Current speed decrease
rapidly
Page Down
rapidly
Reduce current
value rapidly
N/A
Short press “MODE”
Change page
Enter Edit
Interface
Confirm
change, back
N/A
Long press “MODE”
When in the Time Dislay
page: Enter Time Setting
When in other pages: Enter
Setting Interface
Enter
Monitoring
Interface
N/A
N/A
Short press
“Start/Stop”
Start / Stop
Start / Stop
N/A
Auto Recovery
Long press
“Start/Stop”
N/A
N/A
N/A
N/A
Short press “Speed 1”
Set current speed to preset
speed 1
Switch to preset
speed 1
Edit cursor
move left
N/A
Long press “Speed 1”
N/A
N/A
Edit cursor
move left
rapidly
N/A
Short press “Speed 2”
Set current speed to preset
speed 2
Switch to
preset speed 2
Edit cursor
move right
N/A
Long press “Speed 2”
N/A
N/A
Edit cursor
move right
rapidly
N/A
Short press “Speed 3”
Set current speed to preset
speed 3
Switch to preset
speed 3
Cancel
change, back
N/A
Long press “Speed 3”
N/A
N/A
N/A
N/A
(Chart 3.1)
7

4 Programming
4.1 Programmed Schedule
1)
2) Each schedule setting has 4 parameters “Running Speed”, “Time On”, “Time Off”, Enable /
Disable.
3) Programmed Schedule Priority: Schedule 1 > Schedule 2 .
4) Programmed Schedule Logic: If more than 1 schedule is enabled within the same time period,
the controller will operate only with the highest priority schedule and speed, the corresponding
indication light will on.
5) Programmed Schedule Termination: If all schedules are completed with its setting time, the
controller will switch back to the condition before the schedule.
6) Programmed Schedule Manually Disable: When any programmed schedule is running, press
any button (“UP”. “DOWN”, “Start/Stop”, “Speed 1”, “Speed 2”, “Speed 3”) in the monitoring
interface with disable all programmed schedules. (Press “Start/Stop” will stop the pump, the
last running speed will be recorded, the operation light will remain; Press “UP”, or “DOWN”,
running speed add/reduce 10rpm from the current speed, the operation light will off; Press
“Speed X”, the selected speed will replace the current speed, with the corresponding speed
indication light on)
7) The scheduled settings and auto recovery will not contradict each other. When there is error,
the variable speed driver will restore to the settings before the error. (The priority setting is still
applicable)
2 schedule settings available, preset speed at 1500RPM, 2400RPM.
4.2 Self Priming
1) Self Priming setting has 3 parameters “Self Priming Time”, “Self Priming Speed”,
“Enable/Disable”.
2) Self Priming function will be activated if the function is enable, the running speed is lower than
the “Self Priming Speed” and the running time is less than the “Self Priming Time”.
3) Self Priming default as “Enable”.
4.3 Auto Recovery
1
2) When there is Over Current, Over Voltage or Low Voltage error, the variable speed driver will
recover automatically and will restart after 10 seconds.
3) In the first 5 seconds, the display will shows the “error details /error times” (e.g. “OC1 1T”). In the
next 5 seconds, the display will shows the “Count down details / Count down time” (e.g. “AR 5”
or “AS 5”)
4) If two errors happenedin less than 60 seconds interval, the auto recovery time will increase
once. If the auto recovery increase to 3 times, the system will direct to the Error menu, and will
not auto recover.
5) Press “Start/Stop” button to cancel the count down during the auto recovery process, to
activate the auto recovery immediately.
) Auto Recovery is a core function, with no setting options.
8
4.4 Power Failure Recovery
1)
capacitance, the memory will be kept for 72 hours.
2) When the power is reconnected, the variable speed driver will restore to the settings before the
error.
The current settings (Enable/disable, current speed, scheduled settings) are protected by the
4.5 Real Time Clock
1) Real time clock display time in “hours:minutes”
2) Long press “MODE” button at the “Time Display Page” to enter “Time Setting”.
4.6 Reset
At the setting interface, switch to the Reset menu, display “RESET”, short press “Mode”, the

5 Fault treatment
5.1 Communication error
When there is communication error between the controller and the variable speed driver, an
error code “ER….” will be displayed.
5.2 Error Display
When the Controller is not working, a fault code will be shown on the controller display, E.g. “ER:
OV”.
Press “Start/Stop” button will restore the controller.
Below the common fault code list:
9
Error
Description
Reason
OC
Over Current:
the threshold (200% of rated current)
Driver's output current exceeds
Driver output failure
Driver IPM module is damaged
OV
Over Voltage:
exceeds the threshold
Main circuit DC voltage
Over power of the power supply
Power supply voltage exceeds controller setting
UV
The main electric current is too low
Voltage:
Under
Power supply disconnected, driver discharging
Supply voltage fluctuation it too large
OH
Motor heat sink overheatingOver Heat:
Ambient temperature is too high
Motor Cooling Fan does not work
(Chart 5.1)
After starting, the driver will run the self-checking procedure by scanning the display and the
operation light, as diagram 6.1.
When there is communication error between controller and the variable speed driver,
communication error will be displayed, as diagram 6.2.
6 Operating Procedure
6.1 Starting
content flash, short press “Mode” again, reset complete. Short press “Speed 3” while the content
is flashing to stop the reset.
(Diagram 6.1, Self-checking procedure)

10
(Diagram 6.2, Communication Error)
Short press “Mode” to interchange between speed or time display page.As diagram 6.3-6.5.
After starting, enter “Monitoring Interface”. As diagram 6.3.
(Diagram 6.3, Speed display page)
6.2 Monitoring Interface
(Diagram 6.4, Power consumption display page)
(Diagram 6.5, Time display page)
Short press “Speed1” to “Speed3”, to switch to the 3 preset speeds, the corresponding indication
light will on, as diagram 6.6-6.8.
(Diagram 6.6, Speed 1) (Diagram 6.7, Speed 2)
(Diagram 6.8, Speed 3)
At any time press “Run”, to stop/start the variable speed driver, and light on/off the operation
light.
(Diagram 6.9, Power consumption display, Speed 3)

11
At any time press “Up” or “Down”, to add or reduce the rpm by 10, as diagram 6.10-6.11.
(Diagram 6.10, 1000rpm press “Up” once) (Diagram 6.11, 1000rpm press “Down” once)
Long press “Mode”, to enter the setting interface, as diagram 6.12.
6.3 Setting Interface
Short press “Mode” to interchange between “Schedule 1 Speed”, “Schedule 1 Time On”,
“Schedule 1 Time Off”, “Schedule 1 Enable/Disable”, “Schedule 2 Speed”, “Schedule 2 Time On”,
“Schedule 2 Time Off”, “Schedule 2 Enable/Disable”, “Schedule 3 Speed”, “Self Priming Time”,
“Self Priming Speed”, “Self Priming Enable/Disable”, “Auto Recovery” pages. As diagram 6.12-
6.23.
(Diagram 6.12, Schedule 1 Speed, default 1500rpm) (Diagram 6.13, Schedule 1 Time On, default 00:00)
(Diagram 6.14, Schedule 1 Time Off, default 00:00) (Diagram 6.15, Schedule 1 Enable/Disable, default Off)
(Diagram 6.16, Schedule 2 Speed, default 2400rpm) (Diagram 6.17, Schedule 2 Time On, default 00:00)
(Diagram 6.18, Schedule 2 Time Off, default 00:00) (Diagram 6.19, Schedule 2 Enable/Disable, default Off)

12
(Diagram 6.20, Schedule 3 Speed, default 3400rpm) (Diagram 6.21, Self Priming Time, default 2 mins)
(Diagram 6.22, Self Priming Speed, default 2900rpm) (Diagram 6.23, Self Priming Enable/Disable, default On)
(Diagram 6.24, Reset)
Short press “Speed 1”, ”Speed 2”, “Speed 3” to switch to “Schedule 1 Speed”, “Schedule 2
Speed” or “Schedule 3 Speed”.
6.4
Long press “Mode” at the time display page under monitoring interface or short press “Mode” at
any display page to enter the edit interface.
Edit Interface
At the edit interface, the changeable area will flash, press “Up” or “Down” to change the value,
press “Speed 1” or “Speed 2” to move left or right.
When editing, short press “Mode” to confirm, or short press “Speed 3” to cancel.
6.5
When there is “OC”,”OV”,”OL”,”OH”,”UV” error, the system will recovery automatically. If two
errors happened in less than 60 seconds interval, the auto recovery time will increase once. If the
auto recovery increase to 3 times, the system will direct to the Error menu, and will not auto
recover.
The Auto Recovery page will display the error details (diagram 6.25) in the first 5 seconds and the
count down details in the next 5 seconds (diagram 6.26)
Press “Start/Stop” button to cancel the count down during the auto recovery process, to activate
the auto recovery immediately. (without activate the auto run.
If there is error and the variable speed driver is in operation, then after auto recovery the system
will enter the auto start page. The auto start page will display the error details (same as auto
recovery, last for 5 seconds) and count down details (diagram 6.27, last for 5 seconds). At any
time, short press “Run” to cancel the procedures and auto recover immediately (the variable
speed driver will default Off).
Auto Recovery

13
(Diagram 6.25, Auto Recovery, error details OC1,
error time 1)
(Diagram 6.26, Auto Recovery count down,
5 seconds remaining)
(Diagram 6.27, Auto Start count down, 5 seconds remaining)
6.6
Error Menu display as diagram 6.28, error details will be displayed and all lights will be flashing.
Short press “Run” at the error menu, to auto recover the variable speed driver (keep the driver
Off).
Error Menu
(Diagram 6.8 Error, Error code OC1)
7 Routine Maintenance
The only routine maintenance needed is inspection/cleaning of trap basket. Debris or trash that
collects in basket, will choke off water flow through the pump. Follow instructions below to clean
trap:
1) Stop pump, close gate valve in suction and discharge, and release all pressure from system
before proceeding.
2) Unscrew trap lid (turn counterclockwise).
3) Remove strainer basket and clean. Be sure all holes in basket are clear, flush basket with water
and replace in trap with large opening at pipe connection port (between ribs provided). If
basket is replaced backwards cover will not fit on trap body.
4) Clean and inspect lid Ring; reinstall on trap cover.
5) Clean Ring groove on trap body and Replace lid. To help keep lid from sticking, tighten hand
tight only.
6) Prime pump (see priming instructions above)
8 Service & Repair Parts
Refer all service to your local agent or dealer as his knowledge of your equipment makes him the
vest qualified source of information. Order all repair parts through your dealer. Give the following
information when ordering repair parts:
1) Unit nameplate data or serial number on label.
2) Description of part.

14
9 Trouble Shooting
MOTOR DOES NOT START
1) Disconnect switch or circuit breaker in off
position
2) Fuses blown or thermal overload open
3) Locked motor shaft
4) Motor windings burned out
5) Defective starting switch inside singl
phase motor
6) Disconnected or defective wiring
7) Low voltage
PUMP DOES NOT REACH FULL SPEED
1) Low voltage
2) Pump connected for wrong voltage
MOTOR OVERHEATS (protector trips)
1) Low voltage
2) Motor windings connected for wrong
voltage on dual voltage model
3) Inadequate ventilation
PUMP DELIVERS NO WATER
1) Pump is not primed
2) Closed valve in suction or discharge line
3) Leakage or air into suction system
4) Impeller clogged
LEAKAGE OF WATER AT SHAFT
1) Shaft seal requires replacement
LOW PUMP CAPACITY
1) Valve in suction or discharge line partly
closed
2) Suction or discharge line partly plugged
3) Suction or discharge line too small
4) Plugged basket in skimmer or hair and
lint strainer
5) Dirty filter
6) Impeller clogged
HIGH PUMP PRESSURE
1) Discharge valve or inlet fittings closed
too much
2) Return lines too small
3) Dirty filters
NOISY PUMP AND MOTOR
1) Plugged basket in skimmer or hair in lint
strainer
2) Worn motor bearings
3) Valve in suction line partly closed
4) Suction line partly plugged
5) Vacuum hose plugged or too small
6) Pump not supported properly
AIR BUBBLES AT INLET FITTINGS
1) Leakage of air into suction line at
connections or valve stem
2) Cover gasket of hair and lint strainer
needs cleaning
3) Low water level in pool
NOTE: If the recommendations in the trouble shooting portion of this manual do not solve your
particular problem(s), please contact your local dealer for service.

10 Replacement Parts
10.1 Parts Diagram
10.2 Parts Listing
Item NO. Part NO. Product Description Qty
101021143 Nut for Lid 1
201041057 Transparent Lid 1
302010253 O-Ring for Lid 1
401112080 Basket 1
589023801 1.5" Union 2
601021144 Pump body 1
789021307 Drain Plug with O-ring 2
802010245 O-Ring for Diffuser 1
901112081 Diffuser 1
10 89020719 Screw for Impeller with O-ring 1
11 01311058 Impeller for EPV150 &SPV150 1
12 04015046 3/4″ Mechanical Seal 1
13 02010246 O-Ring for Flange 1
14 01021145 Flange 1
15 89020720 M8*35 Screw with Washer for Motor 4
16 03011075 M8*30 Screw 4
17 04020140 SPV150 Motor 1
18 01112082 Base 1
18 02010211 Arch Cushion for Base 1
19 01031027 Fan 1
20 01321032 Fan Cover 1
21 89023901 Controller for SPV150 1
22 01041061 Lid for Controller 1
23 04015057 Switch Keys 1
24 03039920 Cover for Programmable Controller 1
25 04015060 SPV Operation Panel (PCB) 1
26 04015061 PFC PCB 1
27 04015062 Driver 1
28 02021092 Cushion for Cover 1
29 03039919 Shell for Programmable Controller 1
20
1
2
3
4
5
8910 11 12
13 14
15
21
22
16
7
18
6
17 19
15
23
24
27
29
28
26
25
21

11 Overall Dimension
[11.67]
296.46
[11.81]
300
[8.46]
215
[7.68]
195
[22.37]
568.20
[9.33]
237
[10.60]
269
[6.06]
154
[8.62]
219
[5.00]
126.90
[5.25]
133.43
[4.41]
112
12 Product Information
Code
Mode Code
Connection
lnput Power
Horsepower
RPM
88029807
SPV150
1.5"/50mm
1.3kW
1.5HP
800-3400rpm
16