Njoy Alvis Series User manual
1
Alvis series User Manual
Before using this product, carefully read all product documentation and retain it for future reference.
Manual de utilizare
AVRL-10001AL-CS01B
AVRL-20002AL-CS01B
AVRL-3005TAL-CS01B
AVRL-5005TAL-CS01B
278.12.22.0
02
The nJoy Alvis Series is the ideal protection for computers
or other electronic equipment. With its AVR-protected sockets
regulates the input voltage and eliminates the problems
created by under-voltage or over-voltage uctuations.
Besides, it is provided with selection for delay time that
eliminates transients that can aect connected equipment.
This high performance AVR Series comes with the versatility
to t all kinds of equipment with its input voltage range
selection.
Thank you for purchasing our products!
Please read this manual before using the product.
nJoy is a brand of power and backup protection products
that create solutions for multiple levels of environment
complexity, residential to industrial.
The following models belong to the Series:
Alvis 1000
Alvis 2000
Alvis 3000
1000VA
2000VA
3000VA
Alvis 5000
5000VA
03
AVR Unit.
User Manual.
Power Cord (attached).
Warranty Card.
Package Contents
Product Overview
1
2
Front View
Alvis 1000
English
Romana
04
Alvis 3000/Alvis 5000
Alvis 2000
ON
ON
OUTPU T
INPU T
05
Back View
Alvis 2000
INPU TO UTPU T
Alvis 1000
Alvis 3000/
Alvis 5000
OUTPUT SOCKET
CIRCUIT BREAKER
AC INPUT CABLE
OUTPUT SOCKET
OUTPUT SOCKET
AC INPUT CABLE
CIRCUIT BREAKER
OUTPUT PHASE CABLE
OUTPUT NEUTRAL CABLE
EARTH CABLE
INPUT NEUTRAL CABLE
INPUT PHASE CABLE
English
Romana
06
General Specications3
Microprocessor control guarantees high reliability
Time delay function eliminates transients that can
aect connected equipment
Under-voltage, over-voltage, over-heat and over
current protection
Provides stable output voltage
Provide surge and spike suppression
NOTE: For the full list of technical specications please
see the AlvisSeries datasheet found at www.nJoy.global
07
The unit is designed only for use within 45Hz to
65Hz (depending on the model) input frequency
and pure sine wave environment. Any other
input frequency or wave form will aect the
voltage range and load capability.
Important Safety Warnings4
Please DO NOT connect the unit to the
environment with direct current or simulated
sine wave.
To prevent the risk of re or electric shock,
install the device in a temperature and humidity
controlled indoor area free of conductive
contaminants. (See the specications in
the product’s datasheet for the acceptable
temperature and humidity range.)
Don’t connect any appliances to AVR, which
exceeds its rated power capacity.
English
Romana
08
20 cm
ON
OUTPUT
INPUT
20 cm
20 cm
Instalation and Initial Startup5
Step 1. Inspection
Remove the unit from the shipping package and inspect it for
damage that might have occurred during transportation.
Notify the carrier and place of purchase if any damage is
found.
Step 2.Placement & Storage Conditions
Install the unit in a protected area that is free of excessive
dust and has adequate air ow. Please place the unit away
from other units at least 20cm to avoid interference. Do
NOT block the top or side air vents on the unit. Do not use
the unit in an environment where the ambient temperature
or humidity is outside the limits listed in the specications.
Operate the unit in an environment free of excessive dust,
mechanical vibration, inammable gases and explosive or
corrosive atmospheres.
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Step 3. Connect the Loads
The AVR-protected receptacles will provide stable power to
connected devices by boosting and bucking the input
power. Therefore simply connect sensitive loads to
AVR-protected receptacles in order to secure them.
3.1 Make sure all appliances are turned “OFF”, and put the
POWER SWITCH of AVR to “OFF” position.
3.2 For Alvis 1000 and 2000, plug the appliances into the
OUTPUT SOCKET of the AVR
3.3 For Alvis 3000 and 5000 make wiring connection as
shown in Figure 1.
Step 4.Turn On/O the Unit
Turn on the unit by pressing the power switch to “ON”
position. Then, all connected devices will be powered on.
OUTPUT PHASE CABLE
OUTPUT NEUTRAL CABLE
EARTH CABLE
INPUT NEUTRAL CABLE
INPUT PHASE CABLE
FIGURE 1
English
Romana
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Operation
Delay Operation
Over Voltage (High Voltage) Protection
6
6.1
6.2
The “DELAY” means the output of the AVR will be delayed
for a specic time, after switching on the AVR or the
output is restored from a protecting status.
It will prevent the appliances from being damaged due to
frequent switching on and o.
The default delay time is 6 seconds (UNDELAY) or 3
minutes (DELAY). Press down the DELAY BUTTON to select
the “DELAY”, or press it up to select the “UNDELAY”.
Delay
Undelay
For the appliances with motors and compres-
sors, like fans, refrigerators, cooler, freezers,
air-conditioners, pumps, small motors, please
select Delay.
In case that input voltage is over the normal range, the
output will be cut o automatically and a letter “H” will be
shown in the display.
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4
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