Difference between revisions of "Bezzera Strega"

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{{Description-Table
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{{Getting-Started
|title        = Bezzera Strega
+
|brand = Bezzera
|machine_image = [[File:BEZZERA_STREGA.gif|400px|none]]
+
|machine_type = Prosumers
|manufacturer  = Bezzera
+
|product_banner = [[File: Wiki_ProductPageBanner_1200x175_BezzeraStrega_v1.jpg|link=]]
|model_name    = Strega
+
|product_page_title = Bezzera Strega
|model_number  =
+
|page_type = set up
|type          = [[:Category:Prosumer|Prosumer]]
+
|section1 = Install It
|buy_button    = Yes
+
|anchor1 = Install
|button_size  = 400px
+
|section2 = Get it Good & Hot
|button_link  = https://www.wholelattelove.com/products/bezzera-strega-lever-espresso-machine
+
|anchor2 = Heating
 +
|section3 = Get a Handle on your Tamp
 +
|anchor3 = Tamping
 +
|section4 = Brew Better
 +
|anchor4 = Brew Better
 +
|section5 = Brew the Best You Can Brew
 +
|anchor5 = Brew Best
 +
|section6 = Preinfusion and You
 +
|anchor6 = Preinfusion
 +
|section7 = Get Frothing
 +
|anchor7 = Get Frothing
 +
|section8 = Froth Better
 +
|anchor8 = Froth Better
 +
|section9 = Frothing and Habits to Avoid
 +
|anchor9 = Frothing Mistakes
 +
|section10 = Steam & the Heating Sweet Spot
 +
|anchor10 = Steaming Temperature
 +
|section11 = Steam with Thermometers
 +
|anchor11 = Steam with Thermometers
 
}}
 
}}
 
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{{Set-Up-Content
== Cleaning & Maintenance ==
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|dual_boiler =  
 
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{{Maintenance-Prosumer
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|single_heat_exchange =
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|desc_instr_avail    =
+
|dual_descale_instr  =
+
|group_gasket_link    =
+
|descaling_products  =
+
|softener_info        =
+
|backflush_capable    = no
+
 
}}
 
}}
 
== Troubleshooting ==
 
 
===No Crema or Bad Tasting Shots===
 
 
{{Troubleshooting-No-Crema-Bad-Shots}}
 
 
 
===Difficulty Frothing===
 
 
{{Troubleshooting-Frothing}}
 
 
 
===Flow Issues===
 
 
The first place to start with any flow issue is cleaning the machine. Before going through these steps please make sure the machine is cleaned according to the [[#Cleaning & Maintenance|Cleaning & Maintenance]] section of this article.
 
 
{{Troubleshooting-Prosumer-No-Steam
 
|steam_gauge        =
 
|vacuum_relief_instr =
 
|hls_reset_instr    =
 
|pstat_picture      =
 
|pstat_adjust_instr  =
 
|pstat_rep_instr    =
 
}}
 
 
{{Troubleshooting-Prosumer-No-Hot-Water
 
|steam_gauge        =
 
|vacuum_relief_instr =
 
|hls_reset_instr    =
 
|pstat_picture      =
 
|pstat_adjust_instr  =
 
|pstat_rep_instr    =
 
}}
 
 
====Poor Or No Flow From Grouphead====
 
 
If there is little to no flow from the grouphead then it will need to be taken apart for cleaning.
 
 
#Use a flathead screwdriver to pull the shower screen down and off the machine. Looking at the grouphead from below there will be a lip on the shower screen. Gently pry on this lip with the screwdriver from different angles until the shower screen comes off. The group gasket may come off with the screen.
 
#Use a grouphead brush or an old tooth brush to clean brush down any dirt or coffee residues from the grouphead. Dipping the brush in a solution of hot water and backflushing powder will assist in removing residues.
 
#Soak the shower screen and filter baskets in a solution of hot water and cafiza. Rinse of the gasket with plain water to remove and grinds or coffee buildup.
 
#If this does not solve the flow issue then the machine will require professional service.
 
 
 
====No Flow At All====
 
 
If the machine is set to the plumbed mode:
 
 
#First try switching to reservoir mode temporarily and see if this resolves the issue. If it does, then the issue is limited to the plumb line and you should go to the next step. Otherwise keep the machine in reservoir mode and skip down to the next section which deals with testing no flow in reservoir mode.
 
#Return the machine to plumb mode. The next thing to check is to see if we can isolate where the flow issue is occurring for the plumb line. Try putting the plumb line hosing into an external bucket or container filled with water and see if the machine will draw water from this source. If it can't then there may bea blockage somewhere in the plumb line itself.
 
#If you are able to draw water from the plumb line, then there may be an issue with the plumbing supplying this line.
 
 
If the machine is set to use the reservoir:
 
 
#If the pump does not sound like it is activating:
 
##Check to make sure the water tank is filled and the machine isn't indicating that the water tank is empty.
 
###If the tank is empty refill it.
 
###If the tank is full, but the machine thinks the water tank is empty then the tank may not be seated correctly. Make sure there isn't anything blocked the tank from sitting flush inside the machine. Use of R/O, distilled, and zero waters will cause this sensor to malfunction, resulting in the machine thinking there is no water causing the pump not to activate.
 
##Remove the cover of the machine and check for any loose or disconnected wires.
 
##There may be an issue with the water tank sensor.
 
###Remove the drip tray from the front and make sure the plumb switch is turned off.
 
###Remove the reservoir and make sure the float magnet is facing the sensor. Magnet on the float should be facing the back left corner of the tank.
 
###Check to make srue the wire for the water level sensor isn't loose/disconnected.
 
##There may be an issue with the pump powering on. Check to make sure the pump doesn't have any loose/disconnected wires.
 
#If the pump does sound like it is activating make sure the plumb valve and the plumb switch are both set in the correct position. If they are set in opposite positions then the pump will activate, but water won't be able to come through the machine.
 
 
 
 
===Machine Is Leaking===
 
 
{{Troubleshooting-Prosumer-Bad-Gasket
 
|gasket_instr =
 
}}
 
 
{{Troubleshooting-Prosumer-E61-Leak
 
|lever_style              =
 
|lever_leak_instr        =
 
|top_valve_leak_instr    =
 
|bottom_valve_leak_instr  =
 
|E61_group_cleaning_instr =
 
|E61_attach_instr        =
 
}}
 
 
{{Troubleshooting-Prosumer-Bottom-Leak
 
|water_source      =
 
|tube_reservoir    =
 
|level_probe_instr =
 
|drain_line        =
 
}}
 
 
{{Troubleshooting-Prosumer-Top-Steaming
 
|vacuum_cleaning_instr =
 
|vacuum_replace_link  =
 
|steam_adjust_style    =
 
|pstat_adjust_instr    =
 
|relief_stuck_instr    =
 
}}
 
 
{{Troubleshooting-Prosumer-Wand-Leak
 
|knob_instr        =
 
|descalable        =
 
|valve_rep_instr    =
 
|tip_instr          =
 
|ball_joint_instr  =
 
|valve_attach_instr =
 
}}
 
 
===Machine Not Heating Or Powering On===
 
 
{{Troubleshooting-Prosumer-No-Power}}
 
 
{{Troubleshooting-Prosumer-Brew-Cold
 
|temp_adjust_style    =
 
|pid_adjust_instr      =
 
|pstat_adjust_instr    =
 
|hls_instr            =
 
|element_testing_instr =
 
}}
 
 
{{Troubleshooting-Prosumer-Steam-Cold
 
|steam_test_instr      =
 
|temp_adjust_style    =
 
|pid_adjust_instr      =
 
|pstat_adjust_instr    =
 
|hls_instr            =
 
|element_testing_instr =
 
}}
 
 
{{Troubleshooting-Prosumer-No-Heat
 
|tank_instructions =
 
|dual_boiler      =
 
|hls_reset_instr  =
 
}}
 
 
===Portafilter Handle Not Fitting On Machine===
 
 
{{Troubleshooting-Prosumer-Portafilter}}
 
 
==Diagrams & Manuals==
 
 
{{Support-Documents
 
|table_style        =
 
|title              =
 
|electrical_diagram =
 
|hydraulic_diagram  =
 
|machine_manual    =
 
|parts_diagram      =
 
|service_manual    =
 
|startup_guide      =
 
}}
 
 
==Specifications==
 
 
{{Specifications-Prosumer
 
|basic_specs              = yes
 
|width                    = 13 in.
 
|height                  = 16 in. to 29 in. (lever)
 
|depth                    = 17.7 in.
 
|weight                  = 67.24 lbs
 
|watts                    = 1550
 
|volts                    = 110
 
 
|housing                  = yes
 
|housing_material        = AISI 304 Stainless Steel
 
|drip_tray_material      = AISI 304 Stainless Steel
 
|drip_tray_cover_material = AISI 304 Stainless Steel
 
|drip_tray_capacity      = 24 oz
 
|power_cord_length        = 50 in.
 
 
|cup_height              = yes
 
|max_cup_height          = 3.50 in.
 
 
|frothing                = yes
 
|wand_material            = Stainless Steel
 
|wand_style              = Commercial Style
 
|wand_movement            = Articulating
 
|usable_length            = 3.75 in.
 
|height_off_counter      = 6 to 8 in.
 
|number_of_holes          = 2
 
|no_burn_wand            =
 
|optional_tips            =
 
 
|water_source            = yes
 
|source_type              = Reservoir & Plumbed
 
|reservoir_capacity      = 135 oz
 
|reservoir_material      = Plastic
 
|reservoir_removable      = No
 
 
|controls                = yes
 
|control_type            =
 
|display_type            =
 
|temp_control            =
 
|pre_infusion            =
 
|low_water_warning        =
 
|energy_saving            =
 
|pressure_gauges          =
 
|steam_control            = Joy Sticks
 
|brew_temp_display        =
 
 
|cup_warmer              = yes
 
|warmer_material          = AISI 304 Stainless Steel
 
|warmer_size              = 10.5 x 4.5 in
 
|warmer_type              = Passive
 
 
|portafilter              = yes
 
|portafilter_material    =
 
|portafilter_type        = Commercial Style
 
|quantity_included        = 2
 
|portafilter_weight      = 1.25 lbs
 
|portafilter_diameter    = 58 mm
 
|commercial_baskets      = Single & Double
 
|pressurized_baskets      =
 
|pod_compatibility        =
 
|bottomless_portafilter  =
 
|tamper_size              = 58 mm
 
 
|brew_group              = yes
 
|group_material          = Chrome Plated Brass
 
|group_type              = Spring/Lever System
 
|preheat                  = Yes
 
|solenoid                =
 
|capsule_friendly        =
 
|back_flushable          =
 
 
|boiler_data              = yes
 
|num_boilers              = 1
 
|brew_steam_simultaneous  = Yes
 
 
|brew_boiler              = yes
 
|brew_boiler_type        = Heat Exchanger
 
|brew_boiler_wattage      = 1450
 
|brew_boiler_volume      = 2 Liter
 
|brew_boiler_material    = Stainless Steel
 
|brew_boiler_orientation  = Horizontal
 
|brew_element_location    = Internal
 
|brew_boiler_autofill    = Yes
 
|brew_boiler_insulated    =
 
 
|steam_boiler            = yes
 
|steam_boiler_type        = One Boiler for the Brew and Steam
 
|steam_boiler_wattage    =
 
|steam_boiler_volume      =
 
|steam_boiler_material    =
 
|steam_boiler_orientation =
 
|steam_element_location  =
 
|steam_vacuum_relief      =
 
|steam_boiler_insulated  =
 
 
|pump_data                = yes
 
|pump_type                = Vibration
 
|pump_wattage            = 52
 
|pump_pressure            = 15 Bar
 
|pump_pressure_adjust    =
 
|pump_deairator          =
 
|pump_self_prime          = Yes
 
 
|performance              = yes
 
|heat_up                  = 600 secs
 
|recommended_heat_up      = 900 secs
 
|steam_time_8            =
 
|hot_water_temp_8        = 199
 
|hot_water_time_8        = 6 secs
 
|hot_water_recovery      = 0
 
|brew_sound_level        = 58 Db
 
 
|details                  = yes
 
|manufacture_country      = Italy
 
|nsf_certified            = No
 
|recommended_application  = Home Use
 
}}
 
 
<!-- Categories -->
 
[[Category:Prosumers]]
 
 
[[Category:Bezzera]]
 
[[Category:Bezzera]]

Latest revision as of 10:04, 8 August 2018

Bezzera Strega

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Install It

  1. Find a swanky spot in your home for your new machine to live, preferably where the morning sun can strike the mirror-finished housing so you can fully appreciate the bright idea that is your purchase.
  2. Get the power cord and the accessories out of the box.
  3. Plug the machine directly into an outlet. Don't plug it into surge protectors, extension cords, or timers.
  4. Fill the water tank.

Get it Good & Hot

It's time to get heated.

  1. Turn on the machine.
  2. Lock the portafilter into the group head.
  3. Wait 30 minutes.
  4. Take this time to start reading up on how to brew and froth below, if this is your first machine or you're new to pulling shots.
Heating Prosumer Image.jpg



Get a Handle on your Tamp

  1. Level off the grounds in your portafilter
  2. Keep your tamper level with the basket
  3. Apply consistent force downward, evenly, and level with the portafilter
    • 30 lbs. of pressure is a good rule-of-thumb to follow for beginners
Wiki-YT-HowToTampEspresso.jpg

How To: How Do You Tamp for Espresso?



Brew Better

  1. Lock the portafilter into the brew group.
  2. Lift the brew lever all the way up.
    • Aim for 2 to 2.5 oz. in about 25 seconds.
  3. Drink your shot to test.
  4. Repeat until properly motivated to get work done.


The big secret to finding that exact flavor you're after, that big punch-in-the-mouth feel, is dialing in your grind. For a basic rule-of-thumb, a coarser grind makes for a lighter, fluffier coffee, and a finer grind makes for a more intense, flavorful espresso. Check out the video on the right for more info.

Wiki-YT-BasicEspressoTechnique-DialingGrindSize.jpg

How To: Basic Espresso Technique - Dialing in Grind Size



Brew the Best You Can Brew

For more control, you'll want to know about how brew ratios and weighing your shots can help you keep a recipe so you can repeat your favorite results. Brew rations and weighing take all the guesswork out of the process so you always know what you're going to get.

Wiki-YT-HowToBasicRatiosAndWeight.jpg

How To: Basic Espresso Technique - Brew Ratios & Weight



Preinfusion and You

You can think of preinfusion is sort of a special trick to help bring out the best flavor in your coffee just before extraction. The idea is to softly wet the grounds before pressure is exerted by the pump.

  1. Bring the brew lever to a 45 degree angle. You will feel it stop there.
  2. Lift the lever slightly higher. This will allow for water to flow, but with no pressure from the pump.
  3. Lift the lever fully when satisfied and you're ready to brew.
Wiki-YT-HT Pre-Infusion E61 Brew Group 660x338.jpg

Pre-infusion on the Expobar Brewtus IV Espresso Machine


Get Frothing

If you like cappuccinos, lattes, Flat Whites, and other milk drinks, you're gonna need to know how to froth.

Wiki-YT-MilkFrothingforBeginners.jpg

Milk Frothing for Beginners



Froth Better

For a few quick tips to improve your frothing technique, check out the video on the right. You'll learn a few tricks to make your drinks even better.

Wiki-YT-5BasicTipsForFrothingMilk.jpg

Quick Tip: Five Basic Tips for Frothing Milk



Frothing and Habits to Avoid

Frothing can be a delicate process. There's a number of mistakes you can make that really bring down the quality of your drinks. Check out the video on the right to learn some easy things you can avoid going forward.

Wiki-YT-6CommonMilkFrothingMistakes.jpg

Quick Tip: Six Common Milk Frothing Mistakes



Steam & the Heating Sweet Spot

The literal sweet spot for steaming milk falls between 140°F and 155°F, with smaller drinks on the lower end and larger drinks on the higher end. A quick rule-of-thumb we follow is to steam just until the frothing pitcher becomes a little too hot to hold comfortably.

Wiki-YT-WhatIsTheBestTempForLatteMilk.jpg

What is the Best Temperature for Latte Milk?



Steam with Thermometers

If you're using a thermometer, you'll want to learn about lag time and how to read a frothing thermometer to correctly gauge the steaming process.

Wiki-YT-HowToUseAThermometer.jpg

How to Use a Thermometer When Frothing Milk for Latte and Cappuccino