Pentair Sta-Rite EcoSelect Enviromax 800 User manual

Variable Speed Pool Pump

Eco Select®
The Eco Select®brand identifies our most eco-friendly products
As the global leader in pool and spa equipment, we’ve made a strong commitment to develop and offer the
most environmentally responsible products available.
When you see the Eco Select®brand on one of our products, you’ll know it is our “greenest” and most
efficient product in that equipment category.
These products do the best job of saving energy, conserving water, reducing noise, or otherwise
contributing to a more environmentally responsible equipment system. In every case, a product that earns
the Eco Select brand is clearly our “greenest” and most efficient choice.

Page
Features and Benefits 3
Technical Information
Model Data 4
Hydraulic Performance 5
Dimensions 5
Installation
Pump positioning 6
Piping 6
Pool Outlets 6
Electrical 7
Equipotential Bonding 7
Operation
Priming the Pump 8
Speed Selection 9
Variable Speed Adjustment 9
Priming 10
Service & Maintenance 11
Troubleshooting
Troubleshooting Guide 12,13
Motor Flash Codes 14
Spare Parts 15,16
Table of Contents

The Sta-Rite EnviroMAX 800 is the ideal pump for new or existing pools. Utilising advanced hydraulic
design and the latest technology in permanent magnet, variable speed motors, the EnviroMAX 800 has
the perfect combination of efficiency and performance. The EnviroMAX 800 delivers energy savings
and the power when you need it. You will also have the peace of mind that you are doing your bit for the
environment and reducing your carbon foot print.
►Variable speed pump, with 3 programmable speeds, allows you to effortlessly select the most efficient
setting to meet you filtration, cleaning and water feature needs.
►Axial flux, brushless permanent magnet motor delivers high efficiency and low noise levels.
►Fault protected motor prevents damage by automatically shutting down the motor in the event of a
locked rotor, under voltage, over voltage or over current condition and will automatically reduce the
speed during an over temperature condition.
►Precision-fit internal components and superior hydraulic design deliver effortless performance,
energy savings and extended pump life.
►A specially designed sound-dampening pump casing and base make pump operation incredibly quiet.
►Constructed of our durable, thermoplastic, composite resin, so you can be sure it will stand up to the
harshest conditions.
►A heavy-duty construction and a motor rated for continuous operation make the EnviroMAX 800 a
tough, long-lasting performer.
►The high-capacity trap holds a large amount of debris, so you clean less often.
►The Cam and Ramp™ lid is easy to remove and locks in place with a quarter turn, making inspection
and cleaning a breeze.
►Quick-disconnect plumbing unions.
►Adjustable priming speed and duration up to 2 hours.
3
Features & Benefits

Technical Information
Model Data
RPM: Low 1450RPM (default factory setting)
Med 2400RPM (default factory setting)
High 2850RPM (default factory setting)
Adjustable Range: 1000-2850RPM
Electrical Rating: 230-240V 50Hz single phase
Rated Current: Low: 1.3A (max)
Med: 4.4A (max)
High: 6.5A (max)
Input Power (P1): Low: 160W (max)
Med: 595W (max)
High: 975W (max)
Output Power (P2): Low: 130W (max)
Med: 475W (max)
High: 800W (max)
Maximum Ratings: 2850RPM, 975W, P2 800W, 6.7A
IP Rating: IP25
Inlet (Suction): ABS Barrel Union to suit 50mm PVC pressure pipe
to AS/NZS 1477
Outlet (Discharge): ABS Barrel Union to suit 50mm PVC pressure pipe
to AS/NZS 1477
Maximum Total Head: 15m
Max Working Pressure: 260 kPa
Water Temperature Range: 5°C – 40°C
Maximum Ambient temperature: 50°C
Recommended pH Range: 7.2 - 7.8 (Guide Only)
Sound Power Level (Lwa): Low: 57.5dB
Med: 65.2dB
High: 69.3dB
Motor: Axial flux, permanent magnet, DC
Protection: Mains over voltage, mains under voltage, over
temperature, under temperature, locked rotor, over
current, phase disconnect.
Supply cord: 10A, H07RNF, 2m.
4

Dimensions
5
Hydraulic Performance
2850RPM
2600RPM
2400RPM
2200RPM
2000RPM
1800RPM
1600RPM
1450RPM
5
16.0
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
0.0 100.0 200.0 300.0 400.0 500.0
Head (m)
Flow (L/min)
2850RPM
2600RPM
2400RPM
2200RPM
2000RPM
1800RPM
1600RPM
1450RPM
EnviroMAX 800 Performance Chart
Technical Information
279mm
432mm
681mm
353mm
364mm
385mm
249mm
173mm
353mm
645mm
350mm
364mm
318mm
ALLOW MINIMUM
CLEARANCE OF
460mm FOR
KEYPAD COVER

1. Plan the position of the pump
2. Piping
The pump must be installed and serviced by a suitably qualified person in
order to avoid hazard. Incorrectly installed or tested equipment may fail,
causing severe injury or property damage.
These instructions are a guide only. Should you the installer or owner of
the product be unfamiliar with the correct installation or operation of this
product you should contact a suitably qualified person for advice.
Do not connect system to high pressure or mains water system.
This pump 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
pump.
The EnviroMAX 800 is electrically connected. Ensure that it is isolated from
electrical supply during installation and any subsequent service work.
a. Have enough ventilation to keep ambient temperature below the motor’s rated ambient temperature
whenever the pump is running. If installed in an enclosure/pump house, the enclosure must have
adequate ventilation (200sq.cm min, inlet & outlet) and air circulation Allow 200mm to keep rear of
motor clear.
b. Have adequate floor drainage to prevent flooding and be protected from excess moisture.
c. Be solid, level, rigid and vibration free.
d. To reduce vibration and pipe stress, bolt pump to mount. Fixing holes accept 12mm fasteners.
e. Be within 2m of a power outlet for electrical connection (refer to AS/NZS 3000 for rules regarding
connection ofelectrical equipment in pool zones).
f. Allow adequate access for servicing pump and piping.
a. Use only Australian Standard PVC pressure pipe. For best performance use at least 50mm diameter
pipe for all connections to the pump. Never use a suction pipe smaller than pump suction connections
(50mm) and use larger pipe for long suction distances.
b. To avoid stress on the pump, support both suction and discharge pipes independently. Place these
supports as close to the pump as possible.
c. To avoid a strain left by a gap at the last connection, start all piping at the pump and run pipe away
from the pump.
For best performance, allow pump
suction inlet height to be as far
below water level as possible and
allow the use of short, direct suction
pipe with minimum bends (to reduce
friction losses).
For best performance, allow pump
suction inlet height to be as far
below water level as possible and
allow the use of short, direct suction
pipe with minimum bends (to reduce
friction losses).
6
Installation

3. Pool Outlets
4. Electrical
a. The pump suction system must provide protection against hazard of suction entrapment or hair
entrapment/entanglement. The pool outlet piping must be in accordance with the latest AS1926.3
standard
b. Suction outlet covers and skimmers must have been tested and found to comply with the latest
AS1926.3 standard or ASME/ANSI specification for Suction Fittings.
a. Electrical installation shall be in accordance with the national wiring rules (AS/NZS 3000) taking into
account its ratings (Class I, IPX5). The pump is supplied with a standard Australian 10 amp plug and 2
metres of cord. Select the correct Pool Zone for installation.
b. An RCD with maximum rated residual current of 30mA is required for the power supply to the pump.
Additionally, if a suitable socket outlet is not available a weatherproof socket must be installed by an
electrician in a suitable location. RCD tripping indicates an electrical problem. If RCD trips and will not
reset have a qualified electrician inspect and repair electrical system.
c. Incorrect voltage can cause fire or seriously damage pump and voids warranty.
d. Voltage at pump must not be more than 6% above or 10% below motor nameplate rated voltage or
pump may overheat, causing overload tripping and reduced component life. If voltage is less than 90%
or more than 106% of rated voltage when pump is running at full load, consult the power company.
Do not use extension leads as they are unsafe in
and around the Pool Zone.
Hazardous voltage. Can shock, burn or cause
death.
To avoid dangerous or fatal electrical shock,
turn OFF power to pump and remove plug from
outlet before working on electrical connections.
5. Equipotential bonding
If equipotential bonding is required, connect all metal parts of the swimming pool or spa structure and to
all electrical equipment, metal conduit, and metal piping in accordance with the wiring rules. Run a wire
from the equipotential bonding terminal on the pump (bottom, left motor bolt with serrated washer) to the
pool bonding structure.
7
Installation

NEVER run pump dry. Running pump dry may damage seals, causing leakage
and flooding. Fill pump with water before starting motor.
Freezing conditions will damage the unit, as water expands as it freezes. Ensure
that the EnviroMAX 800 is located so that it is not prone to freezing, or ensure
that the product is disconnected and dried of water during cold conditions.
Trapped air in system can cause explosion. Ensure all air is out of the system
before operating or testing equipment
Fire and burn hazard. Modern motors run at high temperatures. To reduce the
risk of fire, do not allow leaves, debris, or foreign matter to collect around the
pump motor. To avoid burns when handling the motor, let it cool for at least 20
minutes before trying to work on it.
Small children using pool must ALWAYS have close adult supervision
Pump suction is hazardous and can trap and drown or disembowel bathers. Do
not use or operate pump, pool/spas if a suction outlet cover is missing, broken,
or loose. Follow the guidelines below for a pump installation which minimises
risk to users of pool and spas.
NEVER tighten or loosen trap lid while pump is operating.
1. Priming the pump
It is not necessary to lubricate
the oring. The original equipment
O-ring contains a permanent
internal lubricant
a. Before removing trap lid, SWITCH OFF POWER SUPPLY to pump.
b. CLOSE SHUT-OFF VALVES on suction and discharge pipes, if present.
c. Remove the trap lid (turn anti-clockwise)
d. Fill trap tank with water.
e. Check the lid o-ring and sealing surface, ensure there is no dust or debris on either, and replace the
lid (turn clockwise to tighten by hand only - no wrenches!).
f. Open the shut-off valves on the suction and discharge pipes, if present.
g. Release all air from filter, pump and piping system (refer filter owner's manual). In a flooded suction
system (water source higher than pump), pump will prime itself when suction and discharge valves
are opened and air is released.
h. Switch on power to the pump to start.
i. Pump should start to prime now. Priming time will depend on vertical height of suction lift and
horizontal length of suction piping but is generally between 30 seconds to 3 minutes under normal
installation conditions.
j. The EnviroMAX 800 will start slowly but ramp up to high speed for the first 2 minutes to assist priming.
It will then switch to the selected speed.
* Should the pump not prime, ensure that all valves are open, lint trap is clear of debris and suctions and suction pipe end is submersed in water, and that there
are no leaks in suction pipe. See troubleshooting guide.
8
Operation

2. Speed Selection
Press for low speed Press for medium speed Press for high speed
• Filtration and water
circulation
• Cleaning with a suction
cleaner
• Backwashing filter.
• Operating some water
features such as jets or
waterfalls.
• Solar heating
The EnviroMAX 800 comes pre-programmed with the following default speeds:
3. Variable Speed Adjustment
Press to turn power on/off. If power is removed, motor will return to the last speed
selected when power is restored. Motor will remember ON/OFF state.
Press and hold button corresponding to speed you wish to
change.
Hold for 3 seconds and a light should begin to flash.
To decrease speed by 50rpm increments with 1000rpm as the
minimum limit
To increase speed by 50rpm increments with 2850rpm as the
maximum limit
To save the current speed setting and return to normal
operation mode
Will cancel the change and revert back to the original speed
and return to normal operation mode
Holding all 3 buttons for 3 seconds will reset the speeds to
default
If the default speed settings do not perfectly match the particular installation. They can be adjusted as
follows.
1450RPM 2400RPM 2850RPM
1.
2.
3.
9
,or
+ +
Operation

Operation
4. Priming
Press the “STOP” button for 5 seconds to DISABLE/ENABLE
prime time. (The power LED/ Green will light up and not blink
when prime time is disabled), this function will be back to
default when reset to default or press again this button for 5
second.
Pressing any two of the speed buttons simultaneously to
finish priming time as temporarily.
Pressing the “STOP” button for 10 seconds the power LED/
green will blink twice in every one second then display will
show “P 2” and ready to adjust time (Limit time to 240min
maximum and minimum for 1Min)
Pressing the button ”low” will lower the time by 1 min step
(Holding for 2 seconds to decrease time continuously)
Pressing the button “high” (will rise the time by 1 min step
(Holding for 2 seconds to increase time continuously)
Pressing the button “med/set” will save the new time then
automatic go to Priming speed setup in next step and display
show “2850” and ready to adjust speed
Pressing the button “low” will lower the speed by 25 RPM
step (Holding for 2 seconds to decrease speed continuously)
Pressing the button “med/set” will save
,or
Disable or Enable the
Prime Time
Priming time and Priming speed setup
10

To avoid dangerous or fatal electrical
shock hazard, turn OFF power to pump
and remove plug from power outlet
before working on pump.
Do not operate pump with trap
basket missing or damaged.
Service & Maintenance
►It is essential for the longevity of the pump that regular service and maintenance be carried out. The
EnviroMAX 800 incorporates high velocity moving parts and is pumping water containing harsh pool
chemicals. Some parts which will wear during the normal operation and expected life of the pump.
FREQUENCY
Once per week Once per month
CHECK
Inspect trap basket, and empty of any
leaves and other debris. Leaves and other
debris that collects in basket will choke off
water flow through the pump and reduce
efficiency and performance. See below
instructions on cleaning the trap.
Check the pump to ensure no water is
leaking from inlet and outlet joints, whilst
pump is operating. If leaks are noticed,
clean and grease the o-rings or replace if
necessary.
Clean area around pump and ensure there
are no leaves or debris which could
become a fire hazard or choke the motor
fan.
Check that there are no leaks from under
the pump. If there are, this could be a
sign of a leaking mechanical seal. Call
a Pentair Service Agent immediately, to
prevent damage to the motor.
Check pump and motor for insects and
pest infestations and ensure that motor
fins are clean of dust and dirt. Clean if
necessary.
Follow instructions below to clean trap:
1. Switch off power to pump, close valves in suction and discharge, and release all pressure from system
before proceeding.
2. Remove trap cover (turn counter clockwise). If necessary, tap handles gently with a rubber mallet.
3. Remove strainer basket and clean. Ensure 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, the cover will not fit on trap body. To clean transparent cover, use water and
neutral soap only. Do not use solvents.
4. Clean and inspect lid o-ring; reinstall on trap. Clean O-ring groove on trap body and replace cover. To
help keep cover from sticking, tighten hand tight only.
5. Prime pump (refer priming instructions).
11

The EnviroMAX 800 should only be serviced by certified Pentair service agents.
For best results and to ensure warranty is not void, insist on use of only genuine Pentair
service parts.
To avoid dangerous or fatal electrical shock hazard, turn OFF power to pump and remove
plug from power outlet before working on pump.
The power supply cord has a type 'Y' attachment and if service is required to the power
cord, it must be replaced with the specialised power cord assembly by Pentair Water
service agent or similarly qualified personnel in order to avoid a hazard. Warranty is void
if unauthorised modifications are made to any component.
Troubleshooting guide
SYMPTOM CAUSE REMEDY
Low water pressure, low
flow from pump.
Suction leaks / lost prime. ►Pump must be primed; make
sure that the pump casing and
strainer are full of water. Refer
priming instructions.
►Make sure there are no leaks
in suction piping and ensure all
o-rings are present and clean.
►Make sure suctions pipe inlet
is well below the water level to
prevent pump from sucking air.
►Suction lift of 3 to 6 metres will
reduce performance. Suction
lift of more than 6 metres will
prevent pumping and cause pump
to lose prime. In either instance,
move the pump closer (vertically)
to water source. Ensure that the
suction pipe diameter is large
enough.
Low speed setting. ►Check speed setting. Refer
to speed selection section of
this manual. Reset to default if
necessary.
Clogged pipe / strainer /
impeller / filter system.
►Ensure trap is not clogged with
debris; clean basket and/or filter.
►Make sure that the impeller is not
clogged. This should be checked
by qualified personnel only.
►Pump may be trying to push
too high a column of water. If
so, a higher pressure pump is
required.
Troubleshooting
12

SYMPTOM CAUSE REMEDY
No water coming from pump
(pump is working).
Air ingress to system. ►Prime the pump. Check that there
are no air leaks in the suction piping
or fittings. Ensure the strainer lid is
airtight and fitted securely. Ensure
all o-rings are present.
Pump does not work. Motor fault. ►Refer to motor fault codes.
No power at outlet. ►Use another electrical appliance
that is known to work to check
power outlet.
Blown fuse / Circuit
breaker.
►Check and call electrician if
necessary.
Pump running too slow. Low speed setting. ►Check speed setting. Refer to speed
selection section of this manual.
Reset to default if necessary.
Motor high temperature
limit exceeded.
►Ensure motor fins are clean and fan
is intact and free from blockages.
Ensure adequate ventilation and
reduce ambient temperature.
Water leaking from between
the casing and motor.
Casing bolts are not
tightened sufficiently;
worn mechanical seal
requires replacing.
►Switch off the power to the pump.
Tighten the casing bolts or replace
the mechanical seal as required.
Troubleshooting guide (continued)
Should problems persist, contact your nearest Pentair Water Service Agent.
Troubleshooting
13

The variable speed motor is a sophisticated and highly technical device. Should a fault
occur with the motor, it cannot be serviced and must be replaced by a certified Pentair
service agent.service agent or similarly qualified personnel in order to avoid a hazard.
Warranty is void if unauthorised modifications are made to any component.
►If a fault develops with the motor, the error light will flash a number of times as per the following
table. Faults can be cleared by resetting power to the motor. If faults persist contact your Pentair
service agent.
Motor Flash Codes
No. of flashes
Microcontroller
failure
Mains under
voltage
Over
Temperature
Over
Current
Mains over
voltage
Output shaft
seized
Self check
failed
Motor
fault
Microcontroller
is continually
rebooting.
The mains
voltage has
dropped
below
180VAC.
Motor
temperature
has exceeded
maximum
limit.
Speed will
reduce
until motor
returns to
acceptable
temperature.
Over current
protection
has tripped.
Speed will
reduce until
motor
returns
to
acceptable
condition.
The mains
voltage
has risen to
above
269VAC
Motor shaft
seized due
to blockage
in pump
or fan.
One or more
of the
self-tests
failed during
start up or
while
running.
One or more
of the phases
has become
disconnected.
1 2 3 4 5 6 7 8
Troubleshooting
14

Spare Parts
14
16
13
8
3
6
2
5
4
101
15
9
7
12
11
a
9a
9c
9b
9d
15

No. Description Part Number
1 DIFFUSER See Diffuser & O-ring Kit
DIFFUSER & O-RING KIT (INCLUDES ITEM 1, 7 & 13x7) 801423
2 IMPELLER 801426
3 O-RING COLLAR UNION 702192
4 COLLAR UNION 2” See Barrel Union Kit
5 COLLAR UNION 2” SLIP See Barrel Union Kit
BARREL UNION KIT (INCLUDES 3,4 & 5)x2 801245
6 SCREW 5/16-14” x 1” See Pump Base Kit
7 ORING DIFFUSER U9-374
8 NUT 3/8” SS See Pump Fasteners Kit
PUMP FASTENERS KIT 801280
9 PUMP CASING ASSEMBLY C176-71P
9a LID 17307-0111
9b O-RING LID 35505-1440
9c BASKET C8-58P
9d DRAIN PLUG & O-RING U178-920P
10 O-RING PUMP CASE U9-373
11 SCREW 8-32 x 22mm SS PHILLIPS HEAD See Diffuser & O-ring Kit
12 MECHANICAL SEAL 801428
MECHANICAL SEAL (25 pack) 800900
13 SCREW 3/8”UNC x 1” HEX SS See Motor Fasteners Kit
MOTOR FASTENERS KIT (INCLUDES ITEM 13x14) 801279
14 SEAL PLATE C3-184P
15 BASE See Pump Base Kit
BASE KIT (INCLUDES 14, 15 & MOTOR PAD) 801281
16 MOTOR 801301
MOTOR PAD See Pump Base Kit
Not Shown
PCB 800041
TOP COVER 800042
KEYPAD COVER 800043
Spare Parts
16

NOTES:
Notes
17

NOTES:
Notes
18

EnviroMAX 800
Variable Speed Pool Pump
IMPORTANT
Please attach your sales invoice/docket here as proof of purchase
should warranty service be required.
Purchased from:......................................................................................................................................
Purchase date: ........................................ Serial No.: ................................... Model No.: ......................
Head Office
Pentair AU/NZ: 1-21 Monash Drive
Dandenong South,
VIC 3175
National customer service: Phone: [phone]
Fax: [phone]
National dealer locator: Phone: [phone]
Email: [e-mail]
Web: www.pentairpool.com.au
© Information contained here-in remains the property of Pentair Australia Pty Ltd. Any reproduction,
display, publication, modification or distribution is strictly prohibited without the prior written permission
of Pentair Australia Pty Ltd.
Disclaimer:
Every endeavour has been made to publish the correct details in this document. No responsibility will be
taken for errors, omissions or changes in product descriptions, specifications. Pentair Australia reserves
the right to change specifications.
L300294 A0318