Rockpals R2000I User Manual

2000W DIGITAL INVERTER GENERATOR

WARNING: To reduce the risk of injury, user must read this manual before assembling, opera ng

and maintaining this unit, You are responsible for opera

ng the product properly & safely.

Version: V1.20170921

WARNING!

Safety Rules.………………….…………………………………………………………………………2

Product Specifications.……….…………………………………………………………………….7

Know Your Inverter Generator…………………………………………………………….……8

Generator Preparation……….…..……………………………………………………….………12

Starting The Generator…………………………………………………………………………….14

Stopping The Generator…………………………………………………………………………..16

Subsequent Starting Of The Generator………………………………………………………..17

Using The Generator………………………………………………………………………………….…….19

Maintenance……………….…………………………………………………………………………..23

Storage……………….……………………………………………………………………………………31

Troubleshooting …………………….……………………………………………………………….33

Wiring Diagram……………….…….……………………………………………………………….35

A112001 Exploded View & Part List……………………………………………….………..36

A112002 Exploded View & Part List……………………………………………….………..41

Read the following instructions before using the product!

These instructions below are for your safety. Please read through them
thoroughly before use and retain them for future reference.Familiarize yourself
with them to reduce hazards like personal injuries and damage to property.

TABLE OF CONTENTS

SAFETY RULES

Read and observe all warnings,

cautions, and instructions on the
generator and in

before operating your generator.

NOTE: The following safety

information is not meant to cover all
possible conditions and situations that
may occur. Read the entire Owner’s
Manual for safety and operating
instructions. Failure to follow
instructions and safety information
could result in serious injury or death.

This safety alert symbol is used to

this owner’s manual

identify safety information about
hazards that can result in personal
injury.

A signal word (DANGER,
WARNING, or CAUTION) is used with
the alert symbol to indicate the
likelihood and the potential severity
of injury. In addition, a hazard symbol
may be used to represent the type of
hazard.

DANGER indicates a hazard, which,

if not avoided, will result in death or
serious injury.

2

WARNING indicates a hazard, which,

move to fresh air RIGHT AWAY. See

if not avoided, could result in death or
serious injury.

CAUTION indicates a hazard, which,

if not avoided, might result in minor
or moderate injury.

CAUTION when used without the

alert symbol, indicates a situation that
could result in damage to the engine
or generator.

DANGER:

CARBON MONOXIDE

Using a generator indoors CAN KILL YOU
IN MINUTES.

Generator exhaust contains high levels
of carbon monoxide (CO), a poisonous
gas you cannot see or smell. If you can
smell the generator exhaust you are
breathing CO. But even if you cannot
smell the exhaust, you could be
breathing CO.
NEVER use a generator inside houses,
garages, crawlspaces, or other partly
enclosed areas. Deadly levels of carbon
monoxide can build up in these areas.

a doctor. You could have carbon
monoxide poisoning."

WARNING:This generator
may emit highly flammable and
explosive gasoline vapors, which can
cause severe burns or even death if
ignited. A nearby open flame can lead to
explosion even if it isn’t directly in
contact with gasoline.

 Do not operate near open flame.
 Do not smoke near generator.
 Always operate on a firm, level

surface.

 Always turn generator off before

refueling. Allow generator to cool for at
least 2 minutes before removing fuel
cap. Loosen cap slowly to relieve
pressure in tank.

 Do not overfill fuel tank. Gasoline

may expand during operation. Do not
fill to the top of the tank. Allow for
expansion.

 Always check for spilled fuel before

operating.

 Empty fuel tank before storing or

transporting the generator.

Using a fan or opening windows and
doors does NOT supply enough fresh air.
ONLY use a generator outdoors and far
away from open windows, doors, and
vents. These openings can pull in
generator exhaust.
Even if you use a generator correctly, CO
may leak into the house. ALWAYS use a
battery-powered or battery-backup CO
alarm in your house.
If you start to feel sick, dizzy, or weak
after the generator has been running,

WARNING: This generator
produces powerful voltage, which can
result in electrocution.

 ALWAYS ground the generator

before using it (see the “Ground the
Generator” portion of the “GENERATOR
PREPARATION” section).

 Generator should only be plugged

into electrical devices, either directly or
with an extension cord. NEVER

connect to a building electrical system

3

without a qualified electrician. Such

the generator by plugging in more
connections must comply with local
electrical laws and codes. Failure to
comply can create a back-feed, which
may result in serious injury or death to
utility workers.

 Use a ground fault circuit interrupter

(GFCI) in highly conductive areas such
as metal decking or steel work. GFCIs
are available in-line with some
extension cords.

 Do not use in rainy conditions.
 Do not touch bare wires or

receptacles (outlets).

 Do not allow children or

non-qualified persons to operate.

WARNING: This generator
produces heat when running.
Temperatures near exhaust can exceed
150°F (65° C).
Do not touch hot surfaces. Pay
attention to warning labels on the
generator identifying hot parts of the
machine.
Allow generator to cool down after use
before touching engine or areas of the
generator that become hot during use.

CAUTION: Misuse of this generator
can damage it or shorten its life.

electrical devices than the unit can
handle.

 Do not turn on electrical devices until

after they are connected to the
generator.

 Turn off all connected electrical

devices before stopping the generator.

 Turn the engine switch to “OFF”

position when the engine is not
running.

IMPORTANT SAFETY
INSTRUCTIONS

SAVE THESE INSTRUCTIONS-This
manual contains important instructions
for the AAVIX 2000W inverter generator
that should be followed during
installation and maintenance of the
generator.

Generators vibrate in normal use.
During and after the use of the
generator, inspect both the generator
as well as extension and power supply
cords for damage resulting from
vibration. Have damaged items
repaired or replaced as necessary. Do
not use plugs or cords that show signs
of damage such as broken or cracked
insulation or damaged blades.

 Only use generator for its intended

purposes.

 Operate only on dry, level surfaces.

 Allow generator to run for several

minutes before connecting electrical
devices.
 Shut off and disconnect any

malfunctioning devices from
generator.

 Do not exceed the wattage capacity of

For power outages, permanently
installed stationary generators are
better suited for providing backup
power to the home. Even a properly
connected portable generator can
become overloaded. This may result in
overheating or stressing of the
components, possibly leading to a
generator failure.

DO NOT EXPOSE TO RAIN.

4

CHARGE ONLY 12V LEAD-ACID

Never use it indoor. Fig.1

Never use it in a wet condition. Fig.2

Never directly connect it to a
house power system. Fig.3

Keep it at least 1m away from
inflammable. Fig.4

Never smoke when fueling. Fig.5

Don’t spill when fueling. Fig.6

Stop engine when fueling. Fig.7

BATTERIES. OTHER TYPES OF BATTERIES
MAY BURST CAUSING PERSONAL
INJURY AND DAMAGE.

RISK OF EXPLOSIVE GAS MIXTURE.
READ INSTRUCTIONS IN OWNER’S
GUIDE BEFORE USING CHARGER.

5

CONNECTION TO A HOUSE
POWER SUPPLY

WARNING: If this generator is

used as a supply for a building’s wiring
system as a standby, the generator must
be installed by a qualified electrician and

Fig.10

connected to a transfer switch as a
separately derived system in accordance
with the National Electrical Code, NFPA

70. The generator shall be connected to
a transfer switch that switches all
conductors excluding the equipment
grounding conductor. The frame of the
generator shall be connected to an
approved grounding electrode. Any
improper connection may cause damage
to the generator, or cause a fire.

GENERATOR GROUND
CIRCUIT

In order to prevent electric shock due to
shoddy electrical appliances or wrong
use of electricity, the generator must be
grounded with a good-quality insulated

Conductor.

Fig.8

Fig.9

Fig.11

CAUTION:

Make sure the control panel, louver and
the inverter bottom side cooling well and
without chips, mud and water come in. it
may damage the engine, inverter or
alternator if the cooling vent blocked.

Do not mix the generator with other stuff
If moving, storing or running the unit.

It may cause the generator damage or
property safety issue when the generator
in leakage.

6

PRODUCT SPECIFICATIONS

Type

Inverter

Rated Voltage (V)

120

Max Output Power (KW)

2.0

Charging Voltage (DC)(V)

12

Overload Protect (DC)

Non-fuse Protector

Phase

Single

Single cylinder, 4-stroke, forced air
cooling, OHV

Con�nue Running Time

(at rated power)

Oil Capacity

0.37 quarts (0.35 liters)

Generator

Length×Width×Height

480×285×390 (mm)

Model

Generator

Engine

R2000i

Rated Frequency (Hz) 60

Rated Output Power (KW) 1.6

Power Factor 1.0

Charging Current (DC)(A) 8

USB Port 5V, 1 A&2.1A

Engine Type

Set

Displacement (cc) 79.7

Fuel Type Unleaded Gasoline

Fuel Tank Capacity 1 US gallon (4 liters)

Fuel Consump�on (g/KW·) ≤450

4 hours

Spark Plug Model No. E6TC/E6RTC

Star�ng Mode Recoil Starter

Net weight 47.4 lbs

7

KNOW YOUR INVERTER GENERATOR

①

Carrying handle

⑤

Recoil starter

②

Fuel tank cap

⑥

Oil filler cap

③

Fuel tank cap air vent knob

⑦

Louver

④

Control panel

⑧

Muffler

12V DC Battery charging cable

1

Spark plug socket

1

Oil funnel

1

Screw driver

1

Fig.13

Fig.12

ACCESSORIES

8

Control Panel

(Black)

1 Oil warning light 7 AC receptacle

2 AC pilot light 8 Fuel cock knob

3 Overload indicator light 9 Ground (earth)

terminal

4 Engine switch (Red) 10 Choke knob

5 Economy control switch

11 DC protector

6 USB Port (1A/2.1A) 12 DC receptacle

Fig.14

9

CONTROL FUNCTION

Engine switch (Red)

Fig.15

1. Engine switch (Red) “STOP”;
Ignition circuit is switched off. The

engine will not run.

on when an overload of a connected
electrical device is detected, the inverter
control unit overheats, or the AC output
voltage rises. Then, the AC protector will
trip, stopping power generation in order
to protect the generator and any
connected electric devices. The AC pilot
light (Green) will go off and the overload
indicator light (Red) will stay on, but the
engine will not stop running.

2. Engine switch (Red) “ON”;

Ignition circuit is switched on. The engine
can be running.

Oil warning light (yellow)

Fig.16

When the oil level falls below the lower
level, the oil warning light (yellow) comes
on and then the engine stops
automatically. Unless you refill with oil,
the engine will not start again.

When the overload indicator light (Red)
comes on and power generation stops,
proceed as follows:

1. Turn off any connected electric devices
and stop the engine.

2. Reduce the total wattage of connected

electric devices within the rated output.

3. Check for blockages in the cooling air

inlet and around the control unit.
If any blockages are found, remove.

4. After checking, restart the engine.

NOTE: The overload indicator light (Red)
may come on for a few seconds at first
when using electric devices that require a
large starting current, such as a

compressor or a submergible pump.
NOTE: If the engine stalls or does not
start, turn the engine switch to “ON” and
then pull the recoil starter.
If the oil warning light (yellow) flickers for
a few seconds, the engine oil is
insufficient . Add oil and restart.

Overload indicator light (Red)

Fig.17

The overload indicator light (Red) comes

However, this is not a malfunction.

AC pilot light (Green)

Fig.18

The AC pilot light (Green) comes on when

the engine starts and produces power.

DC protector

The DC protector (11) turns to “OFF”

automatically when electric device being

10

connected to the generator is operating
and current above the rated flows. To use
this equipment again, turn on DC
protector by pressing its button to “ON”.

Fig.20

1. “ON”: Direct current is output.

2. “OFF”:Direct current is not output.

Fig.19

CAUTION:

Reduce the load of the connected electric
device below the specified rated output of
the generator if the DC protector turns off.
If the DC protector turns off again, stop
using the device immediately and consult
customer service center.

Fuel tank cap

Remove the fuel tank cap by turning it

counterclockwise.

Fig.21

Fuel tank cap air vent knob

Fig.22

The fuel tank cap is provided with an air

Economy control switch (ECS)

1. “ON”
When the ESC (5) switch(Black) is turned
to “ON”, the economy control unit
controls the engine speed according to
the connected load. The results are better
fuel consumption and less noise.

2. “OFF”
When the ECS switch (Black) is turned

to“OFF”, the engine runs at the rated
speed 5000r/min regardless of whether is
a load connected or not.

NOTE:

The ECS switch (Black) must be turned
to“OFF” when using electric devices that
require a large starting current, such as a
compressor of a submergible pump.

vent knob to stop fuel flow. The air vent

knob must be turned to “ON”. This will

allow fuel to flow to the carburetor and

the engine to run. When the engine is not

in use, turn the air vent knob to “OFF” to

stop fuel flow.

Ground (Earth) terminal

Fig.23

Ground (Earth) terminal connects the

earth line for prevention of electric shock.

When the electric device is earthed,

always the generator must be earthed.

11

GENERATOR
PREPARATION

USING THE GENERATOR FOR
THE FIRST TIME

The following section describes
steps necessary to prepare the generator
for use. If after reading this section, you
are unsure about how to perform any of
the steps please call for customer service.
Failure to perform these steps properly
can damage the generator or shorten its
life.

Step 1- ADD OIL

The generator is shipped without oil. User
must add the proper amount of oil before
operating the generator for the first time.
The oil capacity of the engine crankcase is

0.37 quarts (0.35 liters). For general use
(above 40° F), we recommend 30W,
4-stroke engine oil.
Do not start the engine till fill with the
sufficient engine oil.

Engine Oil Recommendations

Select good quality detergent oil bearing
the American Petroleum Institute (API)
service classifications SJ, SL, or SM.
(Synthetic oils may be used.) Use the ASE
viscosity grade of oil from the following
chart (Fig.24) that matches the starting

Fig.24

Engine Oil Replacemendations

To add oil, follow these steps:

1. Make sure the generator is on a level
surface. Tilting the generator to assist in
filling will cause oil to flow into engine
areas and will cause damage. Keep
generator level!

temperature anticipated before the next
oil changes.

2. Remove the screws ①, and then
remove the access panel ②.

Fig.25

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3. Remove the dipstick from the engine.

octane rating. Do not mix oil with

Insert the oil funnel. (Fig.26)

Fig.26

4. Add oil slowly to bring level to full. (Fig.

27).

5.To check the oil level: wipe the dipstick
with a clean rag. Insert the dipstick into
the oil fill opening without screwing in.
Remove the dipstick to check the oil mark.

6. Slowly add more oil and repeat step 4
until the oil mark reaches to the top of the
dipstick (Fig.27). Do not over fill the

gasoline.

To add gasoline, follow these steps:

1. Make sure the generator is on a level
surface.

2. Unscrew fuel cap and set aside.
NOTE: The fuel cap may be tight and

hard to unscrew.

3. Slowly add unleaded gasoline to the
fuel tank up to the red level.① Red line
② Fuel level.
Be careful not to overfill. The capacity of

the fuel tank is 1 US gallon.NOTE: Do
not fill the fuel tank to the very top.
Gasoline will expand and spill over during
use when the fuel warms up even with the
fuel cap in place.

crankcase. The generator is equipped with
a low oil sensor and will not start if the
amount of oil is in sufficient.

7. Check for oil leaks. Tighten dipstick
firmly before closing the access panel.

Fig.27 Oil Fill Opening, Dipstick and Oil Level

Step 2-ADD GASOLINE

DANGER:

Fig.28

Fig.29

4. Reinstall fuel cap and wipe clean any
spilled gasoline with a dry cloth.

This generator may emit highly
flammable and explosive gasoline
vapors, which can cause severe burns
or even death if ignited. A nearby open
flame can lead to explosion even if not
directly in contact with gasoline.

Use fresh (within 30 days from purchase),
lead-free gasoline with a minimum of 87

IMPORTANT:

• Use only unleaded gasoline. The use of
leaded gasoline will cause severe damage
to internal engine parts.

13

Recommended fuel: Unleaded gasoline
Fuel tank capacity: Total: 4.0L(1.06 US
gal, 0.88 lmp gal)

NOTE: Fuel deteriorates over
time. It may be DIFFICULT to
start the engine if you use fuel
which has been kept for more

than 30 days. Towards the end of the
season, it is advisable to put only as
much fuel in the tank as you need for
each use, since it should be completely
used up before storing the product.
Empty remaining fuel from the tank and
the CARBURETTOR when storing the
product for over 30 days.

electrocution.
Ground the generator by tightening the

grounding nut on the front control panel

• Never use an oil/gasoline mixture.

• Never use old gasoline.

• Avoid getting dirt or water into the fuel
tank.

• Gasoline can age in the tank and make
starting difficult. Never store generator

for extended periods of time with fuel in
the tank.

• After fill the fuel, make sure the fuel
tank cap is tightened securely.

Fig.30

against a grounding wire. A generally
acceptable grounding wire is a No. 12
AWG (American Wire Gauge) stranded
copper wire. This grounding wire should
be connected at the other end to a copper,
brass, or steel-grounding rod that is driven
into the earth. Wire and grounding rods
are not included in generator contents.

Grounding codes can vary by location.
Contact a local electrician to check the
area codes.

• Immediately wipe off spilled fuel with a
clean, dry, soft cloth, since fuel may
deteriorate painted surfaces or plastic
parts.

Fig.31

NOTE: After completing the above

preparation, the generator is ready to be
started.

STARTING THE
GENERATOR

Before starting the generator, make sure
you have read and performed the steps in
the “Generator Preperation” section of
this manual. If you are unsure about how
to perform any of the steps in this manual
please call customer service center.

Step 3-GROUND THE
GENERATOR

ground the generator can result in

WARNING: Failure to properly

DANGER: CARBON

MONOXIDE.

Using a generator indoors CAN KILL YOU
IN MINUTES.

14