Grainfather G70 User manual

FULL USER
INSTRUCTIONS

WELCOME TO
THE BIG LEAGUE IN HOME BREWING!
The Grainfather G70 represents the next level in home brewing equipment.
This brewing system integrates with the Grainfather Community App for wireless control.
Read through these instructions and safety notes completely before
attempting to use the equipment.

CONTENTS
IDENTIFICATION OF PARTS
Parts List 4
ASSEMBLY
Pre-Brewing Assembly 7
Connecting the Controller and Power 7
BREWING
Setting up to Brew and Mashing 13
Sparging 15
Boiling 16
Cleaning 17
THANK YOU FOR CHOOSING THE GRAINFATHER G70.
1
WIRELESS CONTROL
Connecting the Controller to the Mobile App 9
SAFETY INFORMATION
Important Warnings 2
Safety Instructions 2

IMPORTANT WARNINGS
• This brewing system requires a dedicated, professionally installed power socket of 15 Amps.
• The G70 Body, lid and pipes reach temperatures up to 100°C (212°F) and therefore must be
handled with caution.
• Never move the unit while it is in operation or containing hot liquid. This could lead to injury or scalding.
• Handles on the side are only meant for transportation once the Grainfather is empty and in a cooled,
non-use state.
• When liquid is frozen in the appliance, do not turn the appliance on. Please pour hot water into the
G70 Body to defrost the inside of it before turning it on.
Please note that a two-person or mechanical lift is required when using this system. The grain
basket can weigh up to 60kg when in use and a single person lift may lead to serious injury.
SAFETY INSTRUCTIONS
• Read all instructions before using the Grainfather G70.
• For full cleaning instructions please refer to the cleaning section in this guide.
• If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.
• This appliance is intended to be used in household and similar applications such as sta kitchen areas
in shops, oces and other working environments; farm houses and by clients in hotels, motels and
other residential type environments; bed and breakfast type environments; catering and similar
non-retailed applications.
• The appliance is for indoor use only.
• The appliance is not suitable for installation in an area where a water jet could be used.
• The appliance must not be cleaned by a water jet.
• The appliance must be placed on a at surface.
• The appliance is only to be installed in locations where it can be overseen by trained personnel.
• The installation of a residual current device (RCD) having a rated residual operating current not
exceeding 30 mA is advisable.
• The A-weighted sound pressure level of the appliance is below 70 dB.
• Always unplug the unit before cleaning, during storage or in the event of a fault.
• To protect against re, electric shock and injury, do not immerse cord/plugs in water or other liquid.
• The G70 body, lid and pipes reach temperatures up to 100°C (212°F) and therefore must be
handled with caution.
• Never move the unit while it is in operation.
• Handles on the side are only meant for transportation once the Grainfather is empty and in
a cooled, non-use state.
• Two-person or mechanical lift required for lifting the sparge basket. Basket can weigh up to
60 kg (132 lbs) during use. Please do not attempt single person lift.
• Access of the service area is restricted to persons having knowledge and practical experience
of the appliance.
• The maximum and minimum ambient temperatures for normal use of the appliance
is: -20°C(-4°F) to 40°C (104°F).
• The appliance is only for heating water and wort. Do not use the appliance to heat any other type
of liquid. Please clean the appliance before and after use, following the instructions in this guide.
• Save these instructions for future reference.
SAFETY INFORMATION
2

SAFETY IMAGE ?? OR
SOMETHING
THE FOLLOWING STATEMENT APPLIES TO THE GRAINFATHER G70 PRODUCT SOLD IN EUROPE.
• 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 and knowledge if they have been given supervision
or instruction concerning use of the appliance in a safe way and understand the hazards involved.
• Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children
without supervision.
THE FOLLOWING STATEMENT APPLIES TO THE GRAINFATHER G70 PRODUCT SOLD IN THE UNITED KINGDOM:
• 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 and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall
not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
• Means for disconnection must be incorporated in the xed wiring in accordance with the wiring rules.
• The xed wiring insulation must be protected, for example, by insulating sleeving having an appropriate
temperature rating.
THE FOLLOWING STATEMENT APPLIES TO THE GRAINFATHER G70 PRODUCT SOLD IN AUSTRALIA AND NEW ZEALAND.
• 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.
3

base cover
1. G70 Body
2. Sight Glass Cap
3. Sight Glass Seal Top
4. Sight Glass
5. Controller
6. Stainless Steel Sight Glass Sheath
7. Sight Glass Seal Bottom
8. Sight Glass Elbow
9. Ball Valve / Sight Glass
Elbow O-ring
10. Sight glass / Recirculation
Retention Nut
11. Support Ring
12. Support Ring Retainer
13. Recirculation Hose Barb Holder
14. Recirculation Elbow
15. Recirculation Pipe Seal
16. 1/2” Ball Valve
17. Stainless Steel
Recirculation Pipe
18. Hop Filter
19. Pump
20. 1/2” Tee Body Connection
21. 1/2” Tee Connection Nut
22. Tee Section Flat Washer
23. 1/2” Tee
24. Tap O-ring
25. 1/2” Tap
26. 1/2” Hose Barb
27. Overow Inlet
28. Top Grain Plate
29. Grain Stopper
30. Top Overow Pipe
31. Grain Basket
32. Bottom Overow Pipe
33. Bottom Grain Plate
34. Overow Nut
35. Dust Cover
36. Glass Lid
37. Lifting Bar
38. Counterow Wort Chiller
39. Recirculation Hose and Barb
40. Power Cable
41. Sight Glass Cleaning Barb
42. Sight Glass Blank Hex Cap
43. Post Boil Cleaning Filter
44. Tap Adapter Set
PARTS LIST:
power box
25
19
2
13
6
8
10
54
3
7
16
15
9
1
18
22
21
24
26
15
9
23
20
17
14
10
12
11
4
IDENTIFICATION OF PARTS

39
37
40 44
27
30
32
33
28
34
31
29 36
38
4241
43
35
5

PLEASE FOLLOW THESE ASSEMBLY
INSTRUCTIONS CAREFULLY TO ENSURE
YOU HAVE A GREAT BREWING EXPERIENCE
ON THE G70. MAKE SURE TO FAMILIARISE
YOURSELF WITH THE PARTS LIST.
ASSEMBLY

18
PRE-BREWING ASSEMBLY
We recommend that you clean your G70 before the first use. Refer to step C of the Cleaning Section of this guide for instructions.
CONNECTING THE CONTROLLER
AND POWER
2. ATTACHING THE CONTROLLER.
Take the Grainfather
Controller (5) and place
it securely on the front
bracket (Fig B). Next
remove the small cap from
the M12 socket located at
the front lower section of
the G70 Body and plug the M12 cable into the
socket. Finally, tighten the securing nut (Fig C).
4. ADVANCED WIRELESS CONNECTION AND APP CONTROL
At this point you will be able to manually control
the features of the Grainfather G70 using the
Controller. Remember, the G70 is designed with
smart features, wireless connectivity and access
to the Grainfather Brewing Community which are
all accessible after setting the Controller up on
your local wireless network.
5
FIG C
1. INSTALL THE HOP FILTER
Take the Hop Filter (18) and place it on the inside
base of the G70 Body (Fig A). It should t tightly.
Apply pressure to make sure it’s securely in place.
NOTE:
It is important to install the Hop Filter before
brewing. Brewing without the Hop Filter may allow
material to block the pump.
3. CONNECT POWER
Take the Power Cable (40) and plug it into the
socket inlet at the back of the G70 Body. Next plug
the other end of the cable into the professionally
installed 230V 15A (13A in UK) power socket.
Turn on the master switch at the base of the G70
Body. The controller should now receive power
and the display will turn on. If this does not occur,
please check both the M12 controller cable and the
main power cable are securely connected.
FIG A
7
FIG B

THE WIRELESS CONTROLLER ALLOWS YOU
TO USE THE GRAINFATHER COMMUNITY
MOBILE APP TO MANAGE AND MONITOR
YOUR BREW SESSION IN MANUAL OR
AUTO-MODE, FROM ANYWHERE WITH
A WIRELESS NETWORK CONNECTION.
YOU CAN PROGRAM RECIPES FROM THE
COMMUNITY OR YOUR OWN SIGNATURE
BREWS DIRECTLY INTO YOUR CONTROLLER
AND BREW REMOTELY FROM YOUR
ANDROID OR IOS DEVICE.
a seamless
brewing
experience

CONNECTING THE CONTROLLER
TO THE MOBILE APP
SETTING UP THE WIRELESS CONTROLLER:
STEP 1
Make sure your wireless network is active in
the space you will be using your Grainfather
G70. Although a wireless connection can be
made over long distances, as a rough guide
place the G70 unit within 10m (30 ft.) of
the wireless source or use a wireless range
extender/repeater to allow you to place the
G70 unit further away.
STEP 2
Download the Grainfather Community
Mobile App onto your mobile device from
the App Store or Google Play Store and
register an account if you have not already
done so.
STEP 3
When you rst start up the Controller, you
will be greeted with the Connection Setup
screen (Fig D). If you do not see this screen,
then you can press the ‘Set’ button on the
Controller and go to Network Cong > Add
New Network. Once in the Connection Setup
screen you will need to open the Grainfather
Community App on your mobile device.
STEP 4
Once in the app, navigate to the Equipment
screen (Fig E-1). The Equipment screen shows
all the brewing and fermenting equipment you
have set up on your account. The following
screen layouts depict an iOS device and may
dier slightly for Android.
FIG D:
Select Grainfather on the list
of brands and subsequently
select Grainfather G70 on the
list of equipment (Fig E-2). On
the Device Setup screen tap
the ‘ready’ button (Fig E-3).
Your mobile device may now
request certain permission(s)
required to connect with
the G70 and may vary for
dierent devices. Accept all
requests.
FIG E-3
fig e-1
To add a new device, tap on the + icon on the bottom
right of the screen and select Brewing Equipment.
FIG E-2
9
STEP 5 (ANDROID)
If setting up using an
Android mobile device:
Choose your G70
Controller (Fig F).
FIG F

FIG G-1
10
STEP 5 (IOS)
If setting up using an iOS mobile device: Following
the instructions on the screen (Fig G-1), connect
your mobile device to the G70. Once the connection is
established you should receive a notication on your
mobile device (Fig G-3).
STEP 6
Select your wireless network and enter in your
network credentials and tap the ‘Connect’ button.
Once connected you should be presented with the
following screen (Fig H-3). Write a name for your new
device and tap the ‘done’ button.
Once connected, return to the Grainfather
Community app. You should be returned to the
Device Setup screen to select your wireless
network to connect your G70 to (Fig H-1).
FIG G-2 FIG G-3
FIG H-1 FIG H-3FIG H-2

11
STEP 7
Setup is now nished, and you will be returned to the
Equipment screen (Fig I). Select your newly connected
Grainfather G70 Controller to enter the controller
interface. Lastly you will be prompted to grant
permission on the G70 Controller to be controlled
remotely (Fig J). Select ‘Yes’ on the controller.
The G70 is now ready for you to start controlling your
brew session.
NOTE:
This permission request for remote control is in
accordance with IEC/EN 60335-1 and will appear each
time you connect to the G70 via a mobile device.
FIG I
FIG J

ONCE YOU’VE ASSEMBLED YOUR UNIT,
IT’S TIME TO START BREWING BEER.
FOLLOW THESE STEPS TO GET FAMILIAR
WITH THE BREWING PROCESS ON THE G70.
BEGIN BREWING ENOUGH BEER TO SHARE
OR BRING AUTHENTICITY BACK WITH HALF
BARREL PILOT BATCHES.
BREWING

SETTING UP TO BREW AND MASHING
1. PREPARATION, ADDING WATER
After all the steps above have been completed you
are ready to start a brew. Based on your recipe,
calculate the required amount of mash water then
add it to the G70. Water volumes and salts can be
calculated using the advanced calculators available
on the Grainfather Community Platform.
NOTE:
Make sure your G70 is on a stable at surface
and that the 1/2” tap (25) is closed before you start.
2. PRIMING THE PUMP
Open the 1/2” Ball Valve (16) on the Stainless Steel
Recirculation Pipe and turn the pump on to circulate
water through the pump. If no ow occurs, turn the
pump o, wait 1 minute, and turn the pump back on.
If no ow occurs after a second attempt, close the
1/2” Ball Valve, place a container under the opening
of the 1/2” Tap (25), turn the pump on and fully
open the 1/2” Tap to help clear any air trapped in the
system.
3. SET THE MASH/STRIKE TEMPERATURE
Using the Controller set the required mash
temperature using the s t buttons and press the
‘Heat’ button to initiate heating. Place the lid on the
unit to speed up the heating time. You can also use
the Grainfather Community App to connect to the
Controller and run your brew session remotely on
your device.
4. ASSEMBLE THE BOTTOM GRAIN BASKET COMPONENTS
Take the Bottom Grain Plate (33) with the rolled edge
facing down, insert the Bottom Overow Pipe (32)
onto the top of the Bottom Grain Plate. Next, screw
the Overow Nut (34) onto the bottom to secure the
Bottom Grain plate to the Bottom Overow Pipe as
shown in Fig K.
5. BOTTOM GRAIN PLATE AND OVERFLOW PIPEWORK
Insert the newly assembled bottom components from
step 4 into the Grain Basket (31), making sure you
have assembled them so that the Bottom Grain Plate
(33) has its rolled edge facing down. Take the Top
Overow Pipe (30) and insert this onto the top of the
Bottom Overow Pipe (32) so that there is no more
than an inch of overlap. Make sure the wire springs are
facing down. Insert the Grain Stopper (29) into the top
of the Top Overow Pipe. The Grain Stopper has a cap
on its top end which should sit on the top edge of the
Top Overow Pipe.
34
33
32
30
31
fig k
29
13

FIG M
28
27
29
8. INSTALL TOP GRAIN PLATE AND OVERFLOW INLET
Fit the Top Grain Plate (28), resting it on top of the
grain bed. Make sure it is level. Next, remove the Grain
Stopper (29) and t the Overow Inlet (27) onto the
Top Overow Pipe (30), press down until it ts into the
hole of the Top Grain Plate – but do not press too hard.
6. ADD GRAIN BASKET AND OVERFLOW PIPEWORK
Slowly insert the assembled Grain Basket into
the G70 Body as shown in Fig L, making sure that
the Top Overow Pipe (30) is fully extended.
Tip: Use the Lifting Bar (37) to make inserting the
Grain Basket easier.
9. INSTALL THE RECIRCULATION HOSE AND BARB
Locate the Recirculation Hose and Barb (39). Make
sure the hose is securely attached to the Recirculation
Barb and push t the Recirculation Hose and Barb
into the recirculation opening on the inside of the G70
body as shown in Fig N. Insert the hose through one
of the holes in the handles of the Top Grain Plate (28),
orienting the end of the hose to form a gentle
whirlpool once the pump is on.
10. RECIRCULATE
Activate the pump using the button on the Controller
or on the Grainfather Community App to start
recirculating, then open the 1/2” Ball Valve (16)
and adjust it so that the wort ow is restricted and
the wort level is just above the Overow Inlet (27),
allowing a small amount of wort to overow through
the overow inlet. Fit the Glass Lid (36) to the top of
the unit and allow to mash.
Fig N
RECIRCULATION HOSE AND BARB (39)
14
7. ADD GRAINS AND STIR
Once mash/strike temperature is reached slowly
add the grain to the Grain Basket (31), stirring well
to avoid any dry clumps.
Fig L

SPARGING
11. USING THE LIFTING BAR
When the mash is nished, turn o the pump and
remove the Glass Lid (36) and Recirculation Hose
and Barb (39). Insert the Lifting Bar (37) hooks into
the holes in the Grain Basket (31). With one person
holding each side of the lifting bar, lift the basket. Turn
it 45° so that the feet at the bottom rest securely on
the Support Ring (11).
12. SPARGING AND GRAIN BASKET REMOVAL
Gently pour the sparge water evenly over the Top
Grain Plate. Aim to keep the water level a few mm
above the Top Grain Plate. Once sparging is complete
using the same method described in the previous
step, lift and remove the entire Grain Basket (31)
with grain from the G70 Body. If you are using a large
grain bill, it is recommended to gently scoop some
grain out of the Grain Basket to reduce the weight
prior to lifting it. You can now continue with the
brewing process.
Fig o
CAUTION!
BE VERY CAREFUL when moving the Grain
Basket (31) into the sparge position, to ensure
the feet at the bottom of the Grain Basket rest
securely on the Support Ring (11) as shown. Do
not twist the Grain Basket while the basket is
in the sparge position which could knock it o
the support ring. If the sparge is “stuck” (not
draining), then remove the Top Grain Plate (28)
and slice the grain bed with a stainless paddle or
similar item. Cut through the stuck mash from
the centre towards the outside repeatedly until
it starts draining. This should keep the Grain
Basket safely located on the support ring. Do not
stir the grain bed as this could twist the Grain
Basket o the support ring.
Always ensure the support ring ts tightly into
the groove and is held securely in place by the
Support Ring Retainer (12).
TWO PERSON OR MECHANICAL LIFT
REQUIRED. Grain Basket can weigh up to
60kg (132lbs) during use. Please do not attempt a
single-person lift as this could lead to serious injury.
SUPPORT RING (11)
15

14. COOLING WITH COUNTERFLOW WORT CHILLER
NOTE: On your rst use, run cleaner through the
Counterow Wort Chiller (38) before brewing.
The maximum ow rate for the water is 6L/min.
Do not exceed this ow rate as it may cause damage
to the counterow wort chiller (38). The maximum
ow rate of wort through the Counterow Wort Chiller
is 4L/min. At this ow rate with 20°C water the
resulting wort in the fermenter will be about 25°C.
By reducing the ow of the wort through the
Counterow Wort Chiller by adjusting the 1/2” Ball
Valve (16), the wort in the fermenter can get as close
as 3°C above the municipal water temperature.
1. At the end of the boil turn the heating element o.
Create a whirlpool by stirring the wort vigorously
with your paddle or using a whirlpool paddle.
The pump is also strong enough to form a
moderate whirlpool when not actively boiling.
Place the Counterow Wort Chiller (38) on a
table or bench. Push t the Hose Barb on the end
of Connection A (Fig P) into the recirculation
opening on the inside of the G70 Body.
NOTE:
Ensure that none of your wort or water
tubes are sitting underneath the Counterow
Wort Chiller. The water tubes should be coming
out from the top (Fig P). If a tube is squashed or
there is a kink, this will cause a pressure build up
and not allow the liquid to pass through.
2. The coloured hoses (Connection B and C) are
the tap water hoses. Connect Connection B to
your Tap Adapter (44), this is where cold water
goes in. Connection C is where the water drains
out hot as it ows through the Counterow Wort
Chiller (38). Connection D is where your wort
exits the Counterow Wort Chiller. To sanitise the
Counterow Wort Chiller put Connection D into
the G70 body. Turn the pump on to recirculate
the wort back into the G70 Body to sanitise the
inside of the coil - complete this step without
the cold water circulating. Recirculate for 1 - 2
minutes maximum.
NOTE:
The G70 is designed to cool while
simultaneously transferring your wort to your
fermenter. You should not cool by recirculating
into your G70 as this reduces the thermal
eciency.
3. Turn the cooling water on. Once Connection D
runs cold, switch the pump o and place the
end of the hose inside the clean and sanitised
fermenter. Always try to keep the fermenter
opening covered to avoid contamination.
Take an OG reading of cold wort. Add yeast as
instructed on the recipe at the correct yeast
pitching temperature.
CAUTION!
During the boil, do not replace the Glass Lid (36),
as you may cause a boilover and removing the
Glass Lid may become dangerous. Don’t move the
G70 Body when full.
Fig P
CONNECTION C
(RED HOSE) HOT
WATER OUT
CONNECTION B
(BLUE HOSE) COLD
WATER IN
CONNECT
TO TAP
TO DRAIN
CONNECTION D
COLD WORT OUT
CONNECTION A
HOT WORT IN
TIP: COLLECT FROM RED HOSE
TO USE AS CLEANING WATER.
16
BOILING
13. NOTES FOR BOILING
NOTE: Do not let the liquid come to a boil while the
Grain Basket (31) is still on top, or you will be unable
to prevent a boilover.
As your wort comes to boil, foam
will appear. Use your paddle to gently stir and pat this
down mainly in the rst 5 - 10 minutes, so it does not
boil over.
Tip: Give the wort a good stir before taking the pre-
boil SG reading. While the wort boils, add your boil
additions as instructed on your recipe. Boil times are
usually between 60 - 90 minutes.

D. ADDITIONAL CLEANING
You may choose to be very thorough with the
cleaning of your Grainfather G70 and we do
recommend this to ensure the system performs
at its best on each brew. Two other parts that may
need your attention are the:
• Sight Glass (4) - Unscrew the Sight Glass Cap (2)
and screw on the Sight Glass Cleaning Barb (41)
to the sight glass. Push t the Recirculation Hose
and Barb (39) into the recirculation opening on
the inside of the G70 Body and connect the free
end of the hose to the Sight Glass Cleaning Barb.
You can then pump cleaning liquid through the
Sight Glass.
• Support Ring (11) – remove the Sight Glass /
Recirculation Retention Nut (10) connected
to the recirculation opening on the inside of
the G70 Body. Next, remove the Support Ring
Retainer (12) tted in the gap of the Support
Ring. You can now remove the Support Ring by
applying pressure inwards on it until there is
enough clearance for it to be removed carefully
from the unit. Reinstall in reverse order. Make
sure the Sight Glass / Recirculation Retention
Nut and Support Ring Retainer are also replaced
correctly as a safety precaution.
POST BOIL
CLEANING FILTER
CLEANING
A. REMOVE EXCESS LIQUID FROM THE G70 BODY
If there is any excess liquid in the G70 Body,
follow these steps to clear it:
1. Close the 1/2” Ball Valve (21) shown in Fig Q-1.
2. Place a container underneath the 1/2” Tap
shown in Fig Q-2.
3. Open the 1/2” Tap.
4. Turn on the pump until all the liquid in the
G70 Body is cleared.
5. Open the 1/2” Ball Valve and close the 1/2” Tap.
C. CLEANING THE G70 BODY
Fill the G70 Body with clean water and Grainfather
High Performance Cleaner and follow the cleaner
directions. Recirculate the cleaner through both the
Counterow Wort Chiller (38) and the Recirculation
Hose and Barb (39). When nished, empty the water
from the 1/2” Tap (25) as per cleaning step A. Rinse
all surfaces that came in contact with the cleaner
thoroughly with water. Gently scrub the inside of
the G70 Body with a soft bristle brush to remove left
over stains.
The Grainfather High Performance Cleaner is a
CIP (Clean in Place) cleaner specially formulated
to work with hard and soft metals associated with
Grainfather systems and other brewing hardware.
If you cannot get hold of this, PBW cleaner is also
a great alternative otherwise use an alkaline, non
caustic, non staining cleaning detergent that’s
suitable for use with stainless steel and copper.
Avoid chlorine-based cleaners, and other corrosive
chemicals unsuitable for stainless steel to prevent
corrosion, rust or staining.
B. REMOVE TRUB FROM THE G70 BODY
Remove the Hop Filter (18) by lifting it with the
handle. Take care as the handle may be hot. The
lter is designed to take any hop debris (trub)
with it, so try to scrape as much of the hop debris
onto the hop lter as possible. Once the hop lter is
removed, there may still be some hop debris. Insert
the Post Boil Cleaning Filter (43) into the cavity as
shown in Fig R. Scrape/rinse any excess matter onto
the Post Boil Cleaning Filter, this is important to
avoid any hop matter getting into the pump. Remove
the Post Boil Cleaning Filter with the excess matter
on it. Repeat as necessary.
43
43
Fig R
Fig Q-1 Fig Q-2
17

Version: 1
IMPORTANT SAFEGUARDS
READ AND FOLLOW ALL INSTRUCTIONS
CAUTION – Risk of re and electric shock. Replace
only with manufacturer’s cord set, part No. _SJTO
SAVE THESE INSTRUCTIONS
CAUTION:
DO NOT IMMERSE IN WATER.
READ INSTRUCTIONS BEFORE USING.
FOR COMMERCIAL & INDOOR USE ONLY.
WARNING
AVERTISSEMENT
RISK OF ELECTRIC SHOCK . DO NOT OPEN.
RISQUE DE CHOC ÉLECTRIQUE. NE PAS OUVRIR