Rohnson R-031 User manual

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GLASS CONVECTION HEATER
WITH Wi-Fi
INSTRUCTION MANUAL
Model No.: R-031
This product is only suitable for well insulated spaces or
occasional use.

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Introduction
To get the most out of your new heater, please read through these
instructions and the attached safety regulations before use. Please
also save the instruction manual in case you need to remind
yourself of the heater’s functions at a later date.
Technical Specification
Details
R-031
Voltage
220-240V~
Frequency
50-60Hz
Power
1000/2000W
IP Waterproof
IP24
Remote
control
Included
Important
Before plugging the unit into the mains, ensure by visual inspection
that the unit is intact and has not suffered any damage during
transit.
Caution
The appliance must be always placed on a flat and stable surface.
In order to avoid a hazard due to inadvertent resetting of the
thermal cutout, this appliance must not be supplied through an

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external switching device, such as a timer, or connected to a circuit
that is regularly switched on and off by the utility.
For your own safety
1. Read all instruction before using the heater.
2. Only connect the heater to a single-phase socket with a mains
voltage as specified on the rating plate.
3. Do not leave your home while the appliance is in function:
ensure that the switch is in OFF (0) position and the thermostat
is in minimum position. Always unplug the appliance.
4. Keep combustible material such as furniture, cushions, bedding,
paper, clothes, curtains etc. at least 100cm away from the
heater.
5. Do not hand anything on or in front of the heater.
6. Always use the heater in an upright position.
7. Do not place the heater against walls, furniture, curtains, etc.
8. Do not use the appliance in rooms less than 4m² area.
9. Always unplug the heater when not in use. Do not pull the cord
to unplug the heater.
10. Keep the air inlet and outlet free from objects at least 1m in
front and 50cm behind the heater.
11. Do not install the heater immediately below a socket- outlet.
12. Do not let animals or children touch or play with the heater. Pay
attention the air outlet gets hot during operation.
13. Do not cover. If covered, there is the risk of overheating.
14. Do not use this heater in the immediate surroundings of a bath,
a shower or a swimming pool.
15. Do not use the heater in the rooms containing explosive gas
inflammable solvents, varnish or glue.
16. Keep the heater clean. Do not allow any objects to enter any
ventilation or exhaust opening as this may cause electric shock,

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or fire or damage to the heater.
17. If the heater has been dropped or damaged it should not be
used until it has been inspected by a qualified service center.
18. Close supervision is necessary when the heater is being used
by or near children, persons suffering from any physical
impairment or pets.
19. Do not use to dry clothes or any fabric.
20. Do not use the heater to dry your laundry. Never obstruct the
intake and outlet grilles (danger of overheating).
21. Do not move the appliance while it is functioning in order to
avoid overheating with the additional risk of fire.
22. If any part of the heater or supply cord becomes damaged, it
must be replaced by a qualified electrician. In order to avoid a
hazard.
23. The heater must not be located immediately below a socket-
outlet.
24. Do not use this heater with a programmer, timer or any other
device that switches the heater on automatically, since a fire
risk exists if the heater is covered or positioned incorrectly.
25. Do not use this heater if is has been dropped.
26. Do not use if there are visible signs of damage to the heater.
27. Use this heater on a horizontal and stable surface.
28. WARNING: Do not use this heater in small rooms when they
are occupied by persons not capable of leaving the room on
their own, unless constant supervision is provided.
29. WARNING: To reduce the risk of fire, keep textiles, curtains or
any other flammable material a minimum distance of 1m from
the air outlet.
30. WARNING: In order to avoid overheating, do not cover the
heater.

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31. Do not leave the heater switched on when leaving your home or
going to sleep.
32. Children should be supervised to ensure that they do not play
with the appliance.
33. This appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience or knowledge if they have
been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
34. Children shall not play with the appliance. Cleaning and user
maintenance shall not be made by children without supervision.
35. Children of less than 3 years should be kept away unless
continuously supervised.
36. Children aged from 3 years and less than 8 years shall only
switch on/off the appliance provided that it has been placed or
installed in its intended normal operating position and they have
been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
37. Children aged from 3 years and less than 8 years shall not plug
in, regulate and clean the appliance or perform user
maintenance.
38. Do not leave unattended when plug in to the mains supply.
39. CAUTION —Some parts of this product can become very hot
and cause burns. Particular attention must be given where
children and vulnerable people are present.
40. The maximum radioelectric power in the frequency bands in
which the radio equipment operates is 18dBm and 2,4GHz.

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DESCRIPTION OF THE SYMBOLS
In accordance with European directives
applicable to this product
WARNING: To avoid overheating, do not cover
CAUTION:Parts of this unit may become hot
and cause burns. Be very vigilant and avoid
touching the hot parts.
SPECIFICATION
Model: GH-1901-20-W/ R-031
Standard: IEEE 802.11 b/g/n
Antenna Type: PCB Antenna
Frequency WIFI: 2.400~2.4835GHz
Maximum Transmitted Power: 18dBm Max
Dimension: 16±0.35 mm (W)×24±0.35 mm (L) ×2.9±0.15 mm (H).
Operation Temperature: minimum value: -20 ℃， max value: 85℃
Power Input: 220-240V AC, 50-60Hz
Producer: Zhongshan SEEMAX Electrical Appliance Co., Ltd
Address: 4th floor, Building B, No.13, Dongrui Third Road, Xiaolan
Town, Zhongshan City, Guangdong province.
Τηλ: [phone], Fax:[phone]

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SIMPLIFIED EU DECLARATION OF CONFORMITY
Hereby, Zhongshan SEEMAX Electrical Appliance Co., Ltd,
declares that the radio equipment type of R-031 is in compliance
with Directive 2014/53/EU. The full text of the EU declaration of
conformity is available at the following internet address:
www.vassilias.gr
Caution
Some parts of the heater can become very hot and cause burns. Do
not touch hot surfaces.
Particular attention has to be given where children and vulnerable
people are present.
Note
These heaters are intended for domestic use only. They can be
used as both portable appliance and wall mounting appliance.
ASSEMBLY
Unpack the heater and the accessories.
FREE STANDING USE
1. Place the unit upside down and fix the right and left feet
with screw (Image 1).

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2. Place the unit upright and check if the feet is fixed properly
before use (Image 2)
Image 1
Image 2

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WALL MOUNTED USE
Instruction for fixing the heater on wall:
- Take out 1# bracket (2pcs)/2# bracket(1pc)/ST4*14(4pcs)
screws of the accessories bag.
- Install 1# bracket at the back of the appliance by fixing the 4
screws (see picture).
- Remove the middle one screw at the bottom of appliance
and install 2# bracket here by fixing this one screw.
Image 3

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- Installing range for 1# bracket:630mm
- Use 6# pressing drill to drill out 1# bracket mounting holes on
the wall, fit the holes with colloidal particles within the
accessories bag, then fixing screws ST4*36 on the wall.
（Note: Screw should appear 3-5mm）
- Hang the appliance on the wall, mark the 2# bracket
installation hole with pencil.
Image 4
Image 5

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- Remove the appliance, use 6# pressing drill to drill out
mounting holes on the wall, fit the holes with colloidal particles.
- Hang the appliance on the wall, fixing 2# bracket with screws
ST4*36.
- Wall-mounted installation finished.
LED display
Touch button
Tempered
Glass
Main switch
Standing
feet

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Remote control
Please use 1 commercially available CR2025 button battery
(battery is included).
①Pull out the battery box by pressing inside the groove of
the battery box on the back of the remote control with your
fingernail. Release CR2025
②open the battery box
Image 6

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LED display
Program setting
Mode switch:
P1, P2, P3, P4, P5, UP
Increase for timer/temperature
timer/temperature
Decrease for timer/temperature
On/Standby switch
Power setting/WIFI
Window open
detection
Timer
OPERATION
Place the heater on a stable and
horizontally even ground.
Plug in power supply, press ON/OFF button (at the bottom of right housing) to
connect power. Press it again to disconnect power.

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Symbol
Meaning
Working at Full power 2000W
Working at 1000W
Anti-frost function
Window open detection function
WiFi connection
d1,d2,d3,d4,d5,d6,d7
Mon. Tue. Wed. Thur. Fri. Sat. Sun.
P1,P2,P3,P4,P5
Factory default program
UP
Customized program setting
Touch once to switch on the appliance. Touch again to
switch it off.
1. Set Current Day and Time:
When appliance is switch on, long touch for 3 seconds to
activate current day setting.
1) Screen will display d1 and it flashes, then touch to set
Day of the week among d1, d2, d3, d4, d5, d6, d7 in cycle.
Touch once to confirm the current day setting.
2) Then appliance enter time setting. Hour icon flashes, touch
to set current hour among 00-23 in cycle. Touch
once to confirm hour.
3) Then follow the same way to set minute among 00-59. Finally

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Touch once to confirm setting.
After setting finish, touch once in standby mode to check if the
current day and time setting is correct. Screen will automatically
show “Day” – “Hour” – “Minutes” in turns within1 second each, then
switch back to temperature display.
For exampe, when your current day setting is Wed. 12:45 a.m.,
screen will show d3, 12, 45 in turns accordingly.
Note: At the first usage, icon will keep flashing to remind user
to set current day and time. It will not stop flashing until current day
and time is set. Please finish the setting before any other operation.
2. Power Setting
When appliance is switch on, screen display and appliance
work at full power 2000W. You may touch button to switch
between 2000W and 1000W.
3. Temperature Setting
After power setting, touch to activate temperature setting
and choose among 5-40℃. It will save automatically in 5 seconds
when no further operation is conducted.
Note:
1) When room temperature is found to reach the set temperature,
appliance will stop heating. When room temperature is found to
drop 1℃below set temperature, appliance will recover heating.
2) In anti-frost working mode, temperature setting is not allowed.

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4. Mode Switch
When appliance is switch on, touch to select program mode
among PI, P2, P3, P4, P5, UP in cycle.
- P1, P2, P3, P4, P5 are factory default program and cannot be
changed
- UP is customized program for end-user to set working period and
mode upon their habit.
Table below shows factory default program P1, P2, P3, P4, P5
One
Week
mode
Working mode
Remark
Anti-frost
Comfort
Anti-frost
comfort
Anti-frost
comfort
Anti-frost
1-7
P1
00:00-2
4:00
All day comfort,
applicable for
everyday use
continuously
1-5
P2
00:00-06:3
0
06:30-0
8:30
08:30-17:0
0
17:00-2
2:30
22:30-24:0
0
Applicable for
family who work
in weekdays
and be off at
weekends
6-7
00:00-07:3
0
07:30-1
0:00
10:00-12:0
0
12:00-1
4:00
14:00-17:0
0
17:00-2
2:30
22:30-24:0
0
1-5
P3
00:00-06:0
0
06:00-1
7:00
17:00-24:0
0
Applicable in
office where is
occupied in
week days and
empty in
weekends
6-7
00:00-24:0
0
1-7
P4
00:00-06:0
0
06:00-2
2:00
22:00-24:0
0
Applicable for
commercial
place where is
occupied all the
way
1-7
P5
00:00-24：
00
All anti-frost,
applicable for
family who go
out for a long
time
* *Anti-frost: appliance keep room temperature at default 5℃to
prevent frost.
* *Comfort: upon your need to set power and temperature. (follow
step 2&3)

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5. Timer Setting
In P1 working mode, touch twice quickly to activate timer
setting. Icon flashes on the screen, then touch to set
timer reverse among 0 to 24 hours. It will save automatically in 5
seconds after setting. Icon stop flashing and appliance starts
count down to turn off.
Touch twice quickly again to cancel timer reverse setting, icon
become gray.
Note: Touh , switch to other mode, timer reverse will not work,
icon become gray
6. Customized program, UP Setting
When appliance is switch on,
1) Touch button and choose UP mode, then touch
button to activate customized setting to set one (or up to three)
working period in comfort mode.
2) Screen displays d1 to begin Monday setting, touch
once to activate the 1st working period setting, screen display 1
and icon flashes. Touch once again to select start
time among 0 to 23. Then touch button to confirm setting,
screen will switch to finish time setting, touch to
choose and touch button to confirm. Appliance will
automatically enter into the 2nd working period setting, the
screen will display 2and icon flashes. In the same way,
you may set the 2nd and the 3rd working period.
Note:
- Touch button at first instead of can skip the steps
to keep the appliance in Anti-frost function.

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- In comfort mode working time, you may touch to switch
power setting among (2000W) and (100W).
- In spite of the set period, appliance will display and keep the
room temperature at anti-frost mode at 5 ℃ .
3) Touch button to confirm every setting, when d1 setting is
finish, it will automatically turn to d2. In the same way, you may
set d2, d3, d4, d5, d6 and d7.
4) When all setting is confirmed, icon stop flashing.
5) Long touch PROG button for 3 seconds to check UP mode
setting,
- touch button each time to check each setting in turns,
for example, d1 –1st working start time –1st working finish time
and so on.
- touch button to choose among d1 to d7. Press to
activate the corresponding day’s working peroid setting.
- it will quit automatically when no operation within 2 minutes.
7. Child Lock Function
When appliance is switch on, long touch at the same time
for 3 seconds to activate child lock function, screen will show [ ]
after setting and will recover to original display in 5 seconds. No
button will be active during it. Once button is touch, screen will
flashes [ ] and recover to original display in 5 seconds.
Long press at the same time for 3 seconds again to cancel
child lock function
8. Window Open Detection Function:
When appliance is switch on, touch once to activate window
open detection，icon flashes on the screen, touch again

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to cancel the setting, icon disappear.
In window open detection mode, when appliance is heating, but
room temperature is found to drop 5°C in 10 minutes, appliance will
consider the window may open and start detection. In the next 30
minutes, if room temperature hasn’t raised, appliance will consider
the window is open and stop heating. At the same time, icon
stop flashing and keep lighting to remind user to close the window.
After closing the window, touch to recover orginal operation ,
icon flashes again.
9.WIFI
When appliance is switch on and WIFI module is detected, long
press 3s to activate network connection, the indicator
lights up and flashes to prompt network connection. After the
network connection is successful, indicator lights up and stays
on. In the network connection state, long press 3s to turn off
WIFI function, and indicator light will resume flashing.
Note:
- After the network connection is successful, the appliance powers
on again after power failure, WIFI function will not turn on(users can
not control the appliance by app). In power-on state, touch
twice continuously to turn on WIFI function, indicator
lights up and stays on. (then users can control the appliance by
app).
10.Reset
Quickly touch and twice to reset the appliance.

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MAINTENANCE
WARNING: ALWAYS UNPLUG THE CORD BEFORE MOVING OR
SERVICING
CLEANING: IMPORTANT! DO NOT IMMERSE HEATER IN WATER! DO
NOT TRY TO DISASSEMBLY THE HEATER. DO NOT REMOVE GRILL.
CAUTION: Do not use gasoline, benzene, thinner, harsh cleaners, etc.
as they will damage the Heater. NEVER use ALCOHOL OR SOLVENTS.
STORAGE: Store the heater with these instructions in the original carton in a
cool, dry place
WARNING
:
To avoid danger of electric shock, unplug from outlet when
not in use and before cleaning. If the supply cord is
damaged, it must be replaced by the manufactory or its
service agent or a similarity qualified person in order to
avoid a hazard.
DETAILS FOR Wi-Fi CONNECTIVITY
Please scan QR code to download Rohnson APP for Android as
below.
APP Store for IOS mobile device
WARNING
:
The Main Power Switch and the On/Off switch should not
be used as the sole means of disconnecting power. Always
unplug the power cord before servicing or moving the unit.