BRASS MONKEY Ice Bath User manual

Ice Bath
Quickstart Guide

How it works ..........................................................................................................4
Getting set up ........................................................................................................5
Install the filter ...................................................................................................6-7
Filling the bath................................................................................................... 8-9
What the controls do......................................................................................10-11
Cleaning and maintenance ............................................................................12-13
Changing the filter......................................................................................... 14-15
Changing the UV Bulb...................................................................................16-17
Cleaning FAQ’s ................................................................................................... 18
Troubleshooting.................................................................................................... 19
High usage recommendations...........................................................................20
Using Huwa-San............................................................................................21-22
Full system flush.................................................................................................. 23
Going on holiday ................................................................................................. 25
Operator responsibility and safety recommendations................................... 26
Health and safety user recommendations........................................................27
Contact................................................................................................................ 28
Wim Hof
2Ice Bath Quickstart Guide 3Ice Bath Quickstart Guide

Easy to maintain
We design the baths to be as maintenance light
as possible. The cleaning guidelines will largely
depend on the environment that the bath is in
and the level of usage.
The maintenance will consist of changing the
filter and UV bulb. Depending on usage you
should only need to change the filter every 4
weeks and the UV bulb once a year. To ensure
your water stays clean for as long as possible we’d
always recommend taking a quick shower before
jumping in your ice bath!
Patented Ice Cycles
Yes you’ve read that right. Our patented
technology means our ice baths & plunges
run what we call ice cycles. We freeze the base
of the bath and release it in cycles, this creates
15-30mm ice sheets that break up easily and
means your ice bath can drop to zero degrees
with ice in. Ice cycles will begin when the bath
is set to below 1C.
Intelligent and app connected
Our ice baths are designed to ensure you can
just say focussed on your immersion. We have
6 sensors all feeding into our software to ensure
temperature control and ice formation is as
energy ecient and precise as possible. Using
our companion app you can schedule your bath
to be ready when you want it to be bringing
further eciency to your bath. Once your
bath is online we can monitor the performance
and automatically send updates over the air.
You will need
• Filter cartridge
• Hosepipe
• Your smart phone
Tips
• Leave the bath switched
o whilst setting up
• Don’t use an extension cable
• Use clean water from the tap
• Typically it will take around 24 hours
for your bath to get down to 0C
How it works
Getting set up
1. Download the Brass Monkey app
Create an account and add your device,
then scan the QR code on the unit
2. Install the filter cartridge
This is the filter in the accessories pack and sits in the
big grey filter housing, instructions on page 8
3. Fill it up with water
Using a hosepipe, fill to just above the inlet, the grey
circular fitting towards the top right in the bath
4. Bleed the filter
Release any air locks by turning the air relief
key at the top of the filter housing
5. Plug it in
Just plug in to a normal socket on an RCD protected
circuit. The bath will now start cooling to 0.6°C -
you can set the required temp on the app or from
the control panel. Time to get your cold on!
5Ice Bath Quickstart Guide4Ice Bath Quickstart Guide

GETTING SET UP
Install the lter
Step one
Locate the lid of the filter housing
and lift the tab as shown above.
Step two
Now you can unscrew the collar
and remove.
Step three
Pull firmly on the handle to release
the lid.
Step four
If it is tight release air by slightly
unscrewing the air relief key. Do not
remove it.
Step ve
Pop the white paper filter in so that it
secures into the fitting at the base of
the filter housing.
Step six
Replace the collar by rotating the
outer ring clockwise until the tab
clicks into place. Do not over-tighten.
Leave the bath unplugged whilst setting up
6Ice Bath Quickstart Guide 7Ice Bath Quickstart Guide

GETTING SET UP
Filling the bath
Step one
Fill the bath from a clean tap water
supply to 3cm above the water outlet,
allowing for some water displacement
when you get in.
Step two
When the bath is filled to the
correct level, bleed any air out of the
filter by loosening the air relief key
on the filter until all air has escaped.
Then you can tighten it back up.
Step three
Plug the bath in and switch it on.
The power supply should be
connected to an RCD circuit.
We do not advise using
extension cables.
Step four
Set your desired temperature
from 10°C down to as low as 0°C.
If you would like ice to be created
within the bath set it to 0.6 °C.
PROPRIETARY AND CONFIDENTIAL
THIS DRAWING CONTAINS INFORMATION WHICH IS THE PROPRIETARY
PROPERTY OF BALBOA WATER GROUP. REPRODUCTION IN WHOLE OR IN
PART WITHOUT EXPRESS WRITTEN PERMISSION IS PROHIBITED.
Overlay Graphics Template (VL240, ML240)
Use this to create overlay graphics only. Do not use this template to create a die cutting tool.
06
Important!
Do not bleed the filter whilst the power is on as this can cause air locks
which result in an inecient filter.
Do not remove the air relief key completely or the black washer that seals
the key - this can result in filter malfunction.
9
3cm
The bath can take up to 24 hours to
get down to freezing temperatures.
When it is down to temperature,
toggle up and down by 0.1°C to
achieve your desired level of ice.
9Ice Bath Quickstart Guide8Ice Bath Quickstart Guide 11

What the controls do
PROPRIETARY AND CONFIDENTIAL
THIS DRAWING CONTAINS INFORMATION WHICH IS THE PROPRIETARY
PROPERTY OF BALBOA WATER GROUP. REPRODUCTION IN WHOLE OR IN
PART WITHOUT EXPRESS WRITTEN PERMISSION IS PROHIBITED.
Overlay Graphics Template (VL240, ML240)
Use this to create overlay graphics only. Do not use this template to create a die cutting tool.
06
12 3
5 64 7
1Temp Display 10°C is displayed as 100.
1°C is displayed as 10.
0.1°C is displayed as 01.
2Temp down The lowest temp setting is 0°C displayed as 00.
3Temp up The highest temperature setting is 10°C. Note: the bath will not heat up, if you
toggle temp up it will stop cooling and the water will naturally get warmer.
4Defrost mode
Press and hold the up arrow for 3 seconds to put the bath into a
defrost mode for 30 minutes - this will release any ice on the bottom
of the bath. Press and hold again to exit defrost mode.
5Ice Boost Use Ice Boost when the temperature is set below 0.5°C and the bath idle i.e. not
cooling - the bath will then perform 8 additional sheets over approximately 8 hours.
6Maintenance Mode
Press and hold ICE BOOST for 3 seconds to put the bath into a maintenance
mode - The light in the bath will flash 3 seconds on 3 seconds o whilst in this mode.
From here you can change the filter, the UV bulb and empty the water. Don’t forget
to exit maintenance mode by pressing and holding ice boost for 3 seconds again.
7User start mode
This will begin a session in the bath. It switches everything o for a peaceful
experience and ensures that any ice on the base of the bath is defrosted.
When the light in the bath is solid blue it is safe to get in the bath.
If the blue light in the bath is flashing it means a defrost cycle
is necessary. This will run for 7-8 minutes and will then revert
to solid blue meaning it is now safe to get in the bath.
10 Ice Bath Quickstart Guide 11Ice Bath Quickstart Guide

Action Frequency
Wipe down the leatherette cover Regularly
Wipe away debris from the pre-filter inside the bath Once per week
Change the filter Every 4 weeks
Change the water and fully clean the bath Every 2-3 months
Full system flush Every 6 months
Change the UV bulb Once per year
Filter & UV bulb replacements can be purchased at www.brassmonkey.co.uk
Cleaning and
maintenance
The bath will require regular cleaning to ensure the
smooth running of the equipment and to maintain and
lengthen the water quality.
How the cleaning process works
The bath has a dual stage filtration system consisting of
a sediment filter and a UV filter. The water in your bath
constantly circulates through both of these. The filters
job is to keep the water clear and the UV’s job is to keep
the water free of pathogens. If there is a blockage in the
flow due to lack of cleaning you will find the bath will not
work eciently; the water will stop circulating and it will
become dirty.
The frequency at which you will need to change the filter
and the water depends on usage and how much bacteria
and debris is introduced into the bath. For 1 daily user,
our recommendations are in the table on the right.
Pre-filter
Wipe away debris from the pre-lter
The pre-filter is there to catch larger items before being circulated into the
filtration system. It is good practice to reach into the water with a soft clean
cloth and catch any debris that is caught on the pre-filter. In doing this, the
water will circulate smoothly. If it gets clogged, you will find that the water
quality will deteriorate and the water will struggle to flow around the unit.
It may eventually stop if it gets blocked.
Important!
12 Ice Bath Quickstart Guide 13Ice Bath Quickstart Guide

Step one
Put the bath into maintenance
mode by pressing and holding
“Ice Boost” for 3 seconds
(everything will switch o).
Step two
Partly drain the water with a
submersible pump so that it is
below the water inlet level.
Step three
Remove the lid of the filter housing -
lift the tab and unscrew the
outer collar.
Step four
Pull firmly on the handle to release
the lid and remove the current filter
3 sec
Changing the lter
Step ve
If it is tight release air by slightly
unscrewing the air relief key.
Do not remove it.
Step six
Replace the filter with a clean
one ensuring it is securely located
to the fitting at the base of the
filter housing.
Step seven
Replace the collar by rotating the
outer ring clockwise until the tab
clicks into place.
Step eight
Exit maintenance mode by pressing
and holding “Ice Boost” for 3 seconds
The bath will now begin running again.
3 sec
14 Ice Bath Quickstart Guide 15Ice Bath Quickstart Guide

Changing the UV bulb
Step one
Put the bath into maintenance
mode by pressing and holding
“Ice Boost” for 3 seconds
(everything will switch o).
Step two
Locate the UV bulb chamber.
Step three
Push down the chamber cap and
turn anti-clockwise until it releases.
Put to one side.
Step four
Remove the bulb.
Step ve
Insert the new UV bulb, gently
lowering the bulb halfway in. When it
is halfway you can ax the chamber
cap onto the uv bulb with the 4 pins
on the bulb located into the holes on
the chamber cap.
Step six
Now secure the chamber cap by
locating it back into the unit - push
down and turn slightly until it locks
into position.
Step seven
Exit maintenance mode by pressing
and holding “Ice Boost” for 3 seconds
The bath will now begin running again.
The bath must either be in maintenance mode or switched o to perform
this function.
3 sec 3 sec
17Ice Bath Quickstart Guide16 Ice Bath Quickstart Guide 17

Troubleshooting
Common problems and actions recommended.
Problem Possible causes Actions
Water is murky Filter change required Check water flow is flowing. Remove half the water from the bath and replace the filter.
Lost seal in bleed key Check the air relief key still has its black seal, keeping the pressure in the filter housing.
Air released from air relief key
whilst bath is switched on
This will cause an airlock and the filter will not be fully in use. Enter maintenance mode and
then bleed the filter.
Ice is stuck Temperature is set too low Press defrost, wait 30 minutes for the ice to release and then set to 0.6°C and wait 24hrs
-reduce by 0.1 of a degree every 24 hours
If the ice is too thin or too thick, please email [e-mail]
Water is cold but
there is no ice
Insulated cover not being used at
all times
Ensure the cover is always on the bath - ice will melt quickly if this is not used.
Temp not set low enough Set the bath to 0.6°C
Potential ice stuck on the base of
the bath
You may have a slab of ice on the base of the bath that needs releasing - follow Ice stuck
protocol above.
No water flow Filter is dirty and blocked Change the filter.
Buttons not working Ice bath is performing the
defrost function
The Start button will not work if the bath is performing a defrost cycle or if a defrost is
required to release ice. Wait for the defrost to complete and then press the Start button. If
the blue light flashes, it is releasing ice from the base of the bath. When solid blue you can
get in.
Cleaning FAQ's
Where can I buy spare lters?
You can buy the filters from our website www.brassmonkey.co.uk/accessories
How do I empty the bath?
You can do this with a submersible pump - available on Amazon. Attach it to
your hosepipe and either drain the water down a drain or into the garden.
What do I clean the inside of the bath with?
Huwa San TR3 or any food grade hydrogen peroxide 3%.
Can I use chemicals in the bath?
You cannot use chlorine or bromine or any other harsh chemicals in the bath as
it will deteriorate the steel which will rust and break down eventually.
We recommend the use of Huwa - San which is silver stabilised hydrogen
peroxide. This breaks down into water and oxygen when used in the bath and
creates no nasty by-products.
This can be purchased from Brass Monkey [e-mail]
19Ice Bath Quickstart Guide18 Ice Bath Quickstart Guide

Using Huwa-San
Fully drain and then refill the ice bath so you’re starting with fresh water.Step one
Add enough Huwa-San TR-5 to achieve 500ppm hydrogen peroxide.
Circulate around the system and leave in place for at least 12 hours.
Here’s how to work out the volume of Huwa-San TR-5 that you will require.
Type of Ice Bath Amount of Huwa-San TR-5
Ice Bath 275 L capacity 2 litres
Ice Plunge 435L capacity 4.5 litres
Ice Plunge XL 500L capacity 5 litres
Step two
After a 12 hour disinfection period, check the hydrogen peroxide level with a
test strip to ensure that it is sitting around 500ppm hydrogen peroxide.
Step three
You might find there’s a little residual biofilm left on visible surfaces.
This can be wiped clear using Huwa-San TR-3 on a clean cloth.
Step four
Check the level of the hydrogen peroxide level in the after bathing. It should
be between 300ppm and 500ppm hydrogen peroxide. If the level has dropped
below 500ppm peroxide it should be topped up. Any residual biofilm left on
visible surfaces can be wiped clear using Huwa-San TR-3 on a clean cloth.
Step four
Need to know:
1. 99% of people do not need it, if you have very
high usage of the ice bath it can be considered.
2. It does not mitigate filter change - it’s a “third line
of defence” residual cleaner - so it won’t remove
green water, it can only slow the build of it
3. It’s better than chlorine (no nasty by-products)
as it breaks down to water and oxygen
(Eco product) - chlorine also does not work with UV!
4. Silver stabilised means it hangs in the water longer
than standard food grade hydrogen peroxide.
5. The target is 500ppm mix - monitored via
dip strips - without dip strips you cannot
monitor it. The lowest ever mix should be
300ppm, anything less is pointless.
High usage
recommendations
If you have high usage (8-10+ people per day
using the bath) you may want to use a residual
cleaner such as Huwa-San.
Huwa-San TR-5 disinfects water, kills legionella,
destroys other bacteria and helps to removes
biofilm, body oils, fat and grease.
21Ice Bath Quickstart Guide20 Ice Bath Quickstart Guide

Step 1 Switch the power o
Step 2 Drain half of the water and remove the filter from the filter housing.
Step 3 Fill the filter housing with Huwa-San TR20 to just below the top and replace the lid
Step 4 Pour 1 litre of Huwa-San TR20 into the filter housing and replace the lid
Step 5 Refill the water in the bath to just above the outlet
Step 6 Switch the bath on, set to 10°C and leave to run for 24 hours
Step 7 Drain the bath completely
Step 8 Using a hosepipe, rinse the bath and filter thoroughly
Step 9 Use a soft cloth to wipe clean the bath and the inside of the filter housing
Step 10 Refill with water and switch on again ready for normal use.
• The quickest way to drain the
water is with a submersible
pump connected to a
hosepipe. Then drain the
water away.
• See the previous page for
details of where to buy
Huwa-San
• Use gloves and goggles when
handling Huwa-San TR20
• Full system flush
recommended every
6 months
Full system flush
The ice bath can be periodically flushed using Huwa-San TR20 to remove build up of bio film and bacteria
from the system. If you already use Huwa-San frequently then you will not need to run a system flush,
however it is recommended to change the water and rinse the bath periodically.
Purchasing Huwa-San
Huwa-San can be purchased from Brass Monkey:
[e-mail]
0113 5267255
Alternatively you can purchase directly from the manufacturer:
www.safesol.co.uk
WARNINGS:
As an industrial grade disinfectant
the material should be handled safely.
Protective clothing is advised in case of splashes.
Rubber gloves are necessary
(butyl rubber, natural rubber, polyethylene,
viton and safety glasses as a minimum).
STORAGE:
KEEP SUBSTANCE AWAY FROM:
heat sources and ignition sources.
Storage area:
Store in a cool area. Store in a dark area.
Protect against frost.
In case of spillage:
Take up liquid spill into inert absorbent material
such as sand and scoop the absorbed substance
into closed containers.
Top up amounts:
Hydrogen Peroxide Level Additional Huwa-San TR-5 Required
100 ppm 0.8 litres
200 ppm 0.6 litres
300 ppm 0.4 litres
22 Ice Bath Quickstart Guide 23Ice Bath Quickstart Guide

Step 1 Switch the bath o by removing the plug from the socket.
Step 2 Empty all of the water from the bath.
Step 3 Remove the filter from the housing and leave the lid o.
Step 4 Clean the inside of the filter and the bath with a disinfectant spray.
Use a vet vac if necessary to remove all water.
Step 5 Leave the insulated cover slightly o to allow air flow to the inside of the bath.
Step 6 Upon returning, follow the ‘getting set up’ instructions.
If you are likely to be leaving
the bath for less than a month
and would like to conserve
energy, simply set the bath to
10 degrees and leave it. This will
ensure minimum energy is used
but the filtration still continues to
be eective.
Going on holiday
If you are going away for more than a month we recommend the following action is taken:
25Ice Bath Quickstart Guide24 Ice Bath Quickstart Guide

Health and safety user recommendations
Brass Monkey Health Ltd declines all liability
for damages arising for failure to observe the
following directions.
• Health disclaimer: If you’re unsure,
please check with your doctor before using
your Brass Monkey Ice Bath.
• Ice baths are suitable for the majority of people,
the majority of the time, however it is best to
take a cautious approach and we would advise
that people with reduced mobility, sensory,
and/or cognitive abilities only use the bath if
supervised and only if they have the knowledge
necessary to use the equipment safely, as well
as to understand the dangers arising from
improper use.
• Ice dipping is no walk in the park. Tolerance
to cold water varies from person to person
and we recommend being mindful of gradually
building up the duration of use with the ice
Bath or Ice Plunge and be cautious when using
the ice bath alone.
• A note for the inexperienced. It is quite
dangerous to suddenly jump into water that’s
significantly cooler than what you’re used to
as it can cause a shock to the body. Therefore,
enter the water slowly and keep your face,
shoulders and hands clear until your breathing
is under control. The cold water shock response
decreases with cold exposure experience and
being mentally prepared.
• Start with safe, short dips of 30-60 seconds
to learn what your limits are. If you begin to
feel uncomfortable or you start to shiver, listen
to your body, get out and slowly warm up by
walking or taking slow air squats. Keep it fun!
• If you like, you can check the water
temperature before entering the bath, to
ensure that it is at temperature that is suitable
for your experience in cold exposure. The
temperature of the water is displayed as
default on the control panel and is displayed
in increments of 1°C, rounding down to the
nearest whole number, and then drops in 0.1
increments below 1°C.
• Children must be supervised near the ice bath
to make sure they do not play with the
equipment and do not carry out operations to
be performed
by adults (cleaning cycles/maintenance).
Always replace the cover when not in use.
• Small children are not advised to use the
Ice Bath or Ice Plunge.
• Please check with your doctor as relevant.
• Pregnant women should talk to a doctor
first, low temperatures are not advised.
• Anybody under medical care, such as people
with heart conditions, diabetes, high or low
blood pressure or other health problems must
not use the ice bath without first consulting
their doctor.
• People with infectious diseases should not
use the ice bath without first consulting
their doctor.
• Do not use the Ice Bath after drinking
alcohol or taking recreational drugs. It must
be stated that the use of alcohol or drugs can
greatly increase the risk of fatal hypothermia
in the ice baths.
• Do not use your Ice Bath during extreme
weather conditions (during storms or floods
etc). It is also recommended to place the bath
in an area that will not attract standing water.
Good drainage is essential so that the services
compartment does not become submerged
with water. If it does, switch the unit o and
let everything dry out.
• Be very careful when getting in and out of the
Ice Bath. Surfaces may be slippery when wet.
Operator responsibility and safety recommendations
Brass Monkey Health Ltd declines all liability
for damages arising from failure to observe the
following directions.
As the owner, it is your responsibility to:
• Ensure the safety of those using the bath
and read and observe the health and safety
warnings and safety recommendations as set
out in this manual.
• Maintain the materials of which the bath is
made by following the cleaning procedures in
this manual.
• Use the bath according to the
recommendations in this manual.
• Ensure a safe electrical connection to the
bath; ice baths are ‘class 1’ appliances and must
therefore be permanently connected, without
intermediate junctions or extension cables, to
the electrical network and to the protection
circuit (earthing system) in your home.
• Ensure that the cabling does not present
a slip hazard.
• Live electrical components and equipment
(except those powered at a very low voltage
not exceeding 12V) must be out of reach of
individuals using the appliance.
• Parts containing electrical components must be
positioned or fixed so that they cannot fall into
the water.
• There will likely be times when water spills
out of the bath, especially when getting in
or out and we recommend taking a common
sense approach and making sure there is good
drainage for water on the floor around your
bath and a non slip surface to step on to.
• CAUTION: Before carrying out any
maintenance operations, disconnect the
appliance from the power supply.
• Do not switch the power on to the bath until it
is filled to the required level. Running the pump
dry, without water, could cause immediate
damage and void your warranty.
• Avoid flooding! We would advise that the
level to which you fill your bath with water
falls at least 20cm below the top to avoid
flooding, ideally fill just above the water outlet
from the pump (the highest hole to the rear).
Top-up the water periodically as it lowers due to
users entering/exiting to keep the water
level high enough.
• Use your insulated cover. It is advisable not to
leave the ice bath uncovered since ice melts in
warm air, and requires the unit to be working
more than it needs to.
• It is important to maintain water cleanliness
in accordance with Brass Monkey Health’s
instructions by following the correct cleaning
procedure set out on this manual, failure to do
so can result in damage to the pump.
• Do not use chemicals such as ammonia,
combustible substances, bromine,
fluorine as this may damage the
stainless steel and any residue left in
the water may damage your health.
• Any repairs must be made by a Brass
Monkey approved engineer. Brass
Monkey cannot accept liability for any
damage arising from alterations or repair
made by non-approved engineers.
• It is the owners responsibility to ensure the
power supply used for the bath is on an RCD
protected circuit.
• For all operations and maintenance of the
Ice Bath please refer to this manual and if
in any doubt please contact Brass Monkey
directly. We’re happy to help!
[e-mail]
0113 526 7255
26 Ice Bath Quickstart Guide 27Ice Bath Quickstart Guide

If you have any questions or require technical support
you can get in touch with us by the following means:
Email: [e-mail]
Call us: 0113 526 7255
Raise a ticket in your online account
We are
here for you
If you want to know more about getting your cold on, we have a
guide on cold water immersion, the science behind it and how to
build a cold water immersion practise.
This can be found in the app or downloaded
by scanning the QR code below.