Anova A2.2-120V-US User manual

AnovA
Anova Culinary LLC
Houston, TX USA
TEL: [phone]
FAX: [phone]
www.anovaculinary.com
Precision®Sous Vide
Immersion Circulator
Operating Manual

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Culinary LLC or its suppliers relating to Anova products, including but not limited to, accessories, parts or software
relating thereto, are proprietary to federal and state laws, and international treaty provisions. Intellectual Property
includes but is not limited to, inventions (patentable or unpatentable), patents, trade secrets, copyrights, software,
firmware, computer programs, and related documentation and other works of authorship. Moreover, you agree that
you will not, and will not attempt to, modify, prepare derivative works of, reverse engineer, disassemble the Anova
products, decompile or otherwise attempt to create source code from the related software/firmware. No title to or
ownership in Intellectual Property is transferred to you. All applicable rights of the Intellectual Property shall remain
with Anova Culinary LLC and its suppliers.
TABLE OF
CONTENTS
Operational Safety 4-5
Introduction 6-7
Setup 8
Clamp & Pot 9
Power On 10
Pump Direction 11
Set Temp 12
Set Time 13
Change C/F Units 14
Timer Mode 15
Start/Stop 16
Calib. Off-set 17
Maintenance 18
Assembly 19
Skirt/Pump 20
Cleaning 21
Stains 22
Warranty Provisions 23
Trouble Shooting/FAQ 24-25

OPERATION SAFETY
This section explains the potential dangers that may arise when operating the Anova sous
vide circulator and notes many important safety precautions.
Counter tops such as marble and Corian
cannot withstand the heat generated by
the circulator. Place cooking container
on another surface to prevent damage.
Use the Anova heavy gauge cord only
and never operate with a damaged cord
or plug. Do not use an extension cord. Use
properly grounded electrical outlets only.
Do not immerse system past the etch
top mark of stainless steel skirt. Only the
stainless steel skirt and the pump housing
are dishwasher safe. Unplug from outlet
when not in use and before the cleaning
process.
Burn Hazard - the cooking container, the
stainless steel portion of circulator, and
food pouches all get hot when used. Use
oven mitts or tongs when handling. Allow
system to cool before emptying the water
bath.
4

This system is an indoor appliance and is
not a toy.
If your circulator falls into water discon-
nect power ASAP to avoid shock and
then send back system to repair (water
damage not covered by warranty). Do
not retrieve the unit until you have un-
plugged the cord. Do not attempt to use
the system if this has happened.
DO NOT DISASSEMBLE. OBSERVE ALL
WARNING LABELS. Do not remove warning
labels.
Do not use this appliance for anything
other than intended use. (Like laboratory
work or heating a hot tub)
Firmly lock the circulator on the bath tank
with the screw clamp - Place the con-
tainer on an even surface to prevent spills
and tipping over. Do not place unit on a
stove, or in an oven.
5

INTRODUCTION
Anova Precision®sous vide circulators are precision temperature controlled circulators de-
signed to regulate the temperature of a water bath.
The system features:
high precision temperature
controller with heater
screw clamp
removable skirt
directional water pump
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6

Anova circulators are not designed for direct contact with food. Do not
use Anova circulators to directly contact food – at no time should food
products also come in contact with bath fluid. Food must be vacuum-
sealed, heat sealed, or zip locked before use with the circulator.
Food products like juice, soup or milk products still need to be bagged or
sealed in jars for sous vide.
Only the stainless steel skirt and pump cover are dishwasher safe – the
heating circulator and display contain sensitive electronics and cannot
be placed into the dishwasher.
TECHNICAL SPECIFICATIONS
Temperature Min °C Room Temperature (lower with ice bath)
Temperature Max °C 99 ºC
Stability ± 0.01ºC
Heater Power: 1.0 kW Max (120V), 1.3kW Max (220V)
Circulation Pump: 12.2 LPM Max
Input Power USA: 115-120V
EU: 220-240V
Wetted Materials: Stainless steel
Tip: If you want to have an easier time cleaning the stainless steel parts,
use soft/decalcified water to avoid water spots and calcification.
7

SETUP
Anova sous vide circulators are designed to be used only with water.
8

SETUP (clamp & pot)
Anova sous vide circulators require a 6.5 inch (16.5cm) deep container or pot.
Place the Anova circulator on the side of your container and turn the clamp until
it is tight.
Fill the pot with water between the min/max markers on the skirt. Remember
large cuts of meat like a turkey can over top the water your pot. Using hot water
helps shorten pre-heating time.
9

SETUP (power on)
Insert the power plug firmly into the system. Press the power switch in the back.
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10

SETUP (pump direction)
The pump can channel flow around large objects or away from delicate foods.
Turn the pump cap to change the output direction of the water flow.
For extremely delicate foods like eggs or flounder - turn the output to the back of
the container wall. For large roasts or crowded pots turn the output so the water
jet is not blocked by the foods.
Why Change Pump Flow Direction?
Sousvide cooking requires the temperature to be even all the way around the
food. For crowded pots or large objects this could mean uneven cooking. For
delicate objects like eggs or fish the water jet can damage filets or crack eggs
when “blown” around in the container.
11

SETUP (set temp)
Changing Temperature:
1) Press “set temp”
2) Select/Change Temp
3) Accept new setting or Exit
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12

SETUP (set time)
Changing Time:
1) Press “set time”
2) Select/Change Time
3) Accept new setting or Exit
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13

SETUP (change c/f units)
Changing Temperature Units:
1) Press “Enter System Config.”
2) Toggle C/F temperature units.
3) Accept new setting or Exit
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14

SETUP (timer mode)
Changing Timer Mode:
1) Press “Enter System Config”
2) Toggle timer mode to alarm or to stop system
3) Accept new setting or Exit
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15

SETUP (start/stop)
Start and Stop:
1) Press “Start”
2) Toggle display view
3) Stop unit
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16

SETUP (calib. off-set)
Calibrating:
Press “+/-” to enter calibration mode to enter in
desired offset amount.
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17

Maintenance
BEFORE BEGINNING SERVICE:
• Always turn off and unplug the unit.
• Internal service work must be performed by Anova certified personnel only
• Make sure system is at room temperature
Check for signs of damage including pulled cord or physical damage to system
or heaters. If any signs of physical damage are found send back for factory ser-
vice and replacement parts.
Repairs:
If your system falls into the water or is physically damaged, contact Anova Culi-
nary LLC for a return and return authorization number.
18

Maintenance (assembly)
Twist the skirt to the left until it comes off.
Sometimes the impellers will get
caught on the side of the skirt
as the skirt is getting pulled off.
Jiggle the skirt from side to side
to loosen up the skirt
You can also remove the pump
cap first to remove the skirt.
19

Maintenance (skirt/pump)
Twist the pump cap until it comes off.
The skirt an pump cap can be placed into the dish washer.
20