Slayer Espresso V3 User Manual
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Espresso V3
USER MANUAL
VERSION 4.1
SEPTEMBER 2019
SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPT EMB ER 5, 2 01 9

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Summary of Contents for Slayer Espresso V3

  • Page 1 Espresso V3 USER MANUAL VERSION 4.1 SEPTEMBER 2019 SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPT EMB ER 5, 2 01 9...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Slayer Espresso V3 C L E A N IN G & PR E V E N TA T IVE M A IN TE N A N C E Table of Contents Daily Copyright Information Every 1-2 Months...
  • Page 3: Slayer Espresso V3

    Information contained herein is subject to change without notice. Every precaution has been taken in the preparation of this manual; nevertheless, Slayer assumes no responsibility for errors or omissions or any damages resulting from the use of this information.
  • Page 4: Resources

    For additional details or installation assistance, contact your authorized Slayer reseller or the appropriate party listed below: STOP N OT E FR O M O U R C U STOM ER SUC C ESS DI R EC T O R, S A RAH...
  • Page 5: Warranty Information

    Warranty coverage does not include parts that are subject to normal wear merchantability, and fitness for a particular purpose. and tear, as determined by Slayer. These include, but are not limited to, Warranty claims must be authorized by a Slayer Support representative shower screens, portafilter gaskets, expansion or anti-suction valves, and prior to repair or remedial action.
  • Page 6: Safety Advisor

    Using your machine outside of its defined gaskets for the water connection) and they must be permitted for functionality – as it is described in the “Using Slayer” section on pg. 17 of contact with water suitable for human consumption (according to this guide –...
  • Page 7: Water Treatment Requirements Recommended

    “softness” of water. The desirable range of hardness is 4-5 grains. Over time, calcium carbonate accumulates as a hard substance, called All Slayer espresso machines need to be connected to a carbon water “scale”, and will inhibit the flow of water. Machines subjected to “harder”...
  • Page 8 • Pick or awl • Pliers • 9/16 inch socket wrench • Adjustable wrench • Slayer Espresso Machine Cleaner • Steam wand cleaner • Non-abrasive surface cleaner • Slayer Lubricant • Teflon tape SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPT EMB ER 5, 2 01 9...
  • Page 9 INSTALLATION Only qualified service personnel should install Slayer espresso machines. For a list of certified Slayer technicians near you please contact our support department. Incorrect installation may result in injury and/or damage to the equipment. Please read the “Safety Advisory” on pg. 7 before beginning installation.
  • Page 10: Step 1: Prepare Site

    Read the Water T reatment Advisory on pages 6-7 for information about avoiding and addressing water-related issues. Your Slayer espresso machine weighs approximately 160 kg (350 lb.) when filled with water and needs to be installed on a structure that is capable of supporting its weight.
  • Page 11: Step 2: Unpack Equipment

    STEP 2: UNPACK EQUIPMENT Your Slayer espresso machine will arrive in a lidded wooden crate, bolted to a pallet at the base. Unpack with the following steps. P A R TS & TO O L S 6. Attach the included rubber feet to the bottom of the two (2) legs that were bolted to the pallet.
  • Page 12 STEP 3: CONNECT DRAIN HOSE P A R TS & TO O L S : • Drain hose (included) • Hose clamp (included) • Flat-head screwdriver PR O C E DU R E : Use the hose clamp to fasten the drain hose to the drain outlet, as shown.
  • Page 13: Step 3: Connect Plumbing

    STEP 4B: CONNECT WATER LINE For machines with hot water IMPORTANT: Before connecting a water treatment system to your PROC E D URE : espresso machine, rinse the system by running water through it for 1. Use the shorter, 40”x3/8” braided hose to connect the at least two (2) minutes.
  • Page 14: Step 5: Connect Pump

    STEP 5: CONNECT PUMP MIX-VALVE Two (2) electrical cords extend from outside of your Slayer espresso machine. The thinner of these cords has a small, white quick-connect plug. Insert the quick connect plug into the matching plug unit on the pump motor.
  • Page 15: Step 8: Turn On Heating Elements

    4. Lift to remove cup tray and check the inside of the machine for leaks or collected water. 5. Allow Slayer to fully heat before use. SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPT EMB ER 5, 2 01 9...
  • Page 16: Factory Settings

    SLAYER ESPRESSO V3 FACTORY SETTINGS 93°C (200°F) Brew Tank Temperature 85°C (185°F) Pre-Heat Tank Temperature: 118°C (245°F) Steam Tank Temperature 1.5 bar Steam Pressure: 40 grams per 30 seconds Flow Rate: 9 bar Pump Pressure: SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 17: Using Slayer

    Using Slayer Espresso Slayer set out to revolutionize the quest for excellent espresso through it's patented Needle Valve technology. Built for bar flow, endless steam and dedicated brew, steam and preheat tanks for ultimate temperature stability. Hand lathed wooden actuators and levels meet super polished chrome caps and hubs.
  • Page 18: Espresso Basics

    – produces coffee with distinct characteristics that espresso prepared from dark-roasted coffee will more closely resemble contribute to discernible differences in beverage flavor. Slayer Steam is the characteristics of caramel, dark chocolate and nutty flavors. In some...
  • Page 19 Larger coffee dose (more weight): Recommended when espresso tastes bitter. • Increased flavor intensity To adjust the brew temperature, see instructions under Using Slayer > Adjust Brew Temperature on pg. 28. • Longer extraction time Recommended when espresso tastes sour, feels thin, extracts WATE R PRE SSURE quickly, or has no crema.
  • Page 20 No one knows your coffee better than your roaster and in some cases you are still the best maestro for conducting great cup experiences. As a baseline Slayer recommends using a scale or graduated shot glasses to measure 25-40 grams or 1.0-1.5 fluid ounces of espresso per serving.
  • Page 21: Prepare Espresso

    "off" position and return the portafilter. " SLAYE R SH O T" To brew a "Slayer shot", ensure that the flow rate is at the desired setting and the grinder is set finer than normal, then: 1. Remove the portafilter from the grouphead and wipe the basket with a clean, dry towel.
  • Page 22: Steaming Milk

    "off" position. 7. Weigh the container again without taring the scale to Slayer produces powerful steam by combining high pressure with determine how much water dispersed in the allotted time. restricted steam tip holes. Various steam tip options (numbered 0-5) 8.
  • Page 23: Adjust Brew Tank Temperature

    ADJUST BREW TANK ADJUST BREW PUMP TEMPERATURE PRESSURE At the Slayer studio, brew tanks are set to 93ºC (200ºF). At the Slayer studio, the brew pump pressure is set at 9 bar. Actual Each grouphead has its own PID temperature controller, brew pressure, as indicated by the pressure gauge on the face of which can be manipulated independently.
  • Page 24: Adjust Steam Tank Pressure & Temperature

    Pre-brew timers included only upon request The pre-brew timers allows the barista to minimize brew actuator At the Slayer studio, steam tanks are set to 118°C (245°F). The movement while still making use of the pre-brew function. Upon temperature of the tank is directly related to the steam pressure: request, each group can be outfitted with its own timer.
  • Page 25: Using Pre-Brew

    USING PRE-BREW TIMERS PRE-HEAT TANK TEMPERATURE The pre-brew timer allows the barista to minimize brew actuator At the Slayer studio, brew tanks are set for optimal performance at to movement while still making use of the pre-brew function. It can 85°C be activated, deactivated, and programmed with the (185°F).
  • Page 26: Cleaning & Preventative Maintenance

    Please observe the following preventative maintenance schedule. CAUTION: Slayer and its parts may be very hot. Please read the Important Safety Information section prior to using Slayer and take the necessary steps to protect yourself and others.
  • Page 27: Daily

    Do not use abrasive cleaners. Small amounts of window cleaner may be used on the stainless steel components. If PROC E D URE your Slayer has wood panels, please refer to the “Wood Care” section. 1. Complete “General Group Cleaning” steps 1-4 above.
  • Page 28 STEAM WANDS Back-flushing with Espresso Machine Cleaner After steaming milk, clean the exterior of the steam wand by wiping it thoroughly with a damp towel, then clear its interior by Recommended once daily for commercial settings; once briefly allowing steam to flow. weekly for homes If the steam wand tips clog, soak in hot water for several minutes, then briefly engage steam with wand submerged.
  • Page 29: Every 1-2 Months

    EVERY 1-2 MONTHS Replacing Shower Screen Replacing Portafilter Gasket The dispersion screen may become bent or damaged and should be replaced periodically. Ideally, the mesh screen will sit firmly against The portafilter gasket forms a seal between the portafilter the metal backing. If a gap forms, replace the dispersion screen. and the grouphead, preventing leaks.
  • Page 30: Every 6 Months

    4. Use a pick or awl to remove the o-rings (#8) from the steam valve pin and discard them. Put the new o-rings on the pin. • 1/4” teflon or poly tubing 5. Rub Slayer lubricant on the pin and return the pin to the steam • Wrench valve.
  • Page 31 1. Remove the shims from the shoulder bolt and discard them. Place two (2) new shims on the shoulder bolt. 2. Rub Slayer lubricant inside the steam actuator hub. 3. Attach the steam actuator hub and shoulder bolt to the machine, tightening with screwdriver. Confirm fit by wiggling the hub.
  • Page 32: Every 12-18 Months

    4. Apply teflon tape to the threads of the new expansion • Pick or awl • valve and slide a new copper gasket in place. Slayer lubricant • Needle-nose pliers 5. Install a new expansion valve, tightening with a wrench. •...
  • Page 33 - Contact Slayer 6. Clean the inside of the nut and insert a new o-ring. Apply Slayer lubricant to the o-ring and inside of the nut. 7. If the teflon bushing (#5) appears dark or flattened, discard it and install a new o-ring.
  • Page 34: Wood Care

    Wood Care Keep all wood components dry and away from harsh elements. Use a soft, dry towel to wipe the wood clean. For tougher messes, use a slightly damp towel, then promptly dry the wood. Do not use chemicals or cleaning agents. Moisture and chemicals may cause the wood to warp or crack.
  • Page 35: A R Ts D Ia G R A Ms

    Only qualified service personnel should repair Slayer Espresso machines. Incorrect repair may result in injury and/ or damage to the equipment. Please consult your distributor for a qualified Slayer service technician.
  • Page 36: Brew Group Head Components

    BREW GROUP HEAD COMPONENTS SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 37 O-Ring, FKM, 70 A, Group Cap 20000-56010 Bayonet Ring 46000-50080 Diffuser Screw, Stainless 46000-50073 Nano Coated Shower Screen - Custom Slayer 46000-56091 Gasket for Group Head, 6.1mm 30000-32010 Molex Mini-Fit Jr Receptacle Housing, 2x1 (M) 30000-20042 Mag Switch, N/O, pinned 44000-56000 Screw, Socket Head Cap, M8 Thread, 55mm Length, 1.25mm Pitch, Stainless...
  • Page 38: Brew Tank Components

    BREW TANK COMPONENTS S LAY ER E S PRE SS O V3 US ER GUIDE V4.1 | SEPTEMBER 5, 2 019...
  • Page 39 Valve, 3-way, Flange Mount, 2mm, 24v 46000-10040 O-Ring, FKM, Dash number-010 44000-36150 Hex Nut, 1/4"-20 Thread Size, 7/16" Width, 3/16" Height, Stainless 15000-16061 Brew Tank, Slayer Espresso, V3 10000-16061 Giggleur, 0.7mm, V3 10005-16061 Giggleur, 0.6mm 46000-10010 O-Ring for Jet Holder, 1 x 3 42000-34560 Fitting, 90 Deg Elbow for 1/4"...
  • Page 40: Needle Valve Components

    NEEDLE VALVE COMPONENTS S LAY ER E S PRE SS O V3 US ER GUIDE V4.1 | SEPTEMBER 5, 2 019...
  • Page 41 NEEDLE VALVE COMPONENTS I T E M N O. PART NU M BER DESC R IPT IO N 42000-34705 Nut for 1/4" Tube OD Easy-Align Brass Compression Tube Fitting 40003-32620 Brew Tube #1 42000-34500 Fitting, 1/4" Tube OD x 1/8" NPTF - M, Brass 99003-16090 Needle Assembly - Needle Only 10999-50201...
  • Page 42: Steam & Hot Water Wand Components

    STEAM & HOT WATER WAND COMPONENTS SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 43 I TE M NO. PA RT NU M B ER DESC R I PTIO N 40000-50330 Steam Wand, #3 Tip, 2/3 Group, Slayer Espresso 42000-34500 Fitting, 1/4" Tube OD x 1/8" NPTF - M, Brass 44000-50421 Nut, 1" -14, Stainless 44000-50400 Washer, External-Tooth, 1"...
  • Page 44: Steam Tank Components

    STEAM TANK COMPONENTS SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 45 99003-20190 Steam Fill Assembly 40005-32060 Hot Water to Mix Valve Tube, Slayer Steam 40000-32550 Steam Gauge Tube, Copper SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 46: Pre-Heat Water Components

    PRE-HEAT WATER COMPONENTS S LAY ER E S PRE SS O V3 US ER GUIDE V4.1 | SEPTEMBER 5, 2 019...
  • Page 47 Gasket ,1/4", Copper for Anti Suction, Level Probe, Expansion Valve V3/Steam 42000-34500 Fitting, 1/4" Tube OD x 1/8" NPTF - M, Brass 42000-34800 Elbow Fitting 1/4 Bspp for Expansion Valve 15003-10120 Preheat Tank, Slayer Espresso, 2 Group, V3 15003-13120 Preheat Tank, Slayer Espresso, 3 Group, V3 30000-20251 Thermostat, 110C 46000-53190...
  • Page 48: Actuators & X Components

    ACTUATORS & X COMPONENTS S LAY E R E S P R E S S O V3 U S ER GU I D E V 4. 1 | SEP TEMBER 5, 201 9...
  • Page 49 44000-36300 Set Screw, Cup-Point, 1/4"-20 Thread, 7/16" Long, Stainless 46000-50180 Rubber Foot, Slayer Espresso 1/2/3 Group 44000-36060 Screw, Hub Mount SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 50: Drain Components

    DRAIN COMPONENTS SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 51 High-Pressure PVC Tubing, Food, 5/8" ID, 7/8" OD, 1/8" Wall Thickness, per inch 44000-36170 Screw, Phillips, Valve Insert 13000-16180 Drain Panel 40000-32090 Drain Pipe, Slayer Espresso, 2/3 Group 40000-32610 Clamp, Copper, 1/2" 44004-36050 Nut, Nylock, 8-32 42005-10000 Fitting, Barbed Hose, Adapter for 5/16" Hose ID x 1/8" NPTF - M Pipe, Brass...
  • Page 52: Electronics & Power Components

    ELECTRONICS & POWER COMPONENTS SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 53 ELECTRONICS & POWER COMPONENTS I T E M N O. PART NU M BER DESC R IPT IO N 30000-20180 Water Level Regulator, Auto Fill Box 30000-20360 24V DC Mini Relay 30000-20003 Power Supply, Cosel, 500 Watt 44004-36141 Screw, Pan Head Phillips, M3 Size, 20mm Length, .5mm Pitch, Stainless 30000-20300 Solid State Timer 44000-36100...
  • Page 54: Pump Components & Lines

    PUMP COMPONENTS & LINES S LAY ER E S PRE SS O V3 US ER GUIDE V4.1 | SEPTEMBER 5, 2 019...
  • Page 55 PUMP COMPONENTS & LINES I T E M N O. PART NU M BER DESC R IPT IO N 30000-20446 Harness, Motor, 2/3 Group, CE 30000-20470 Harness, Motor, 2/3 Group, UL 30000-58020 Motor, 1/3 HP, Wired for 220V 44000-58010 V-Band Clamp for Pump 40005-10010 Stainless Steel Hose, 3/8"...
  • Page 56: Panels & Chassis

    PANELS & CHASSIS SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 57 13003-13100 Spar, Slayer Espresso, 3 Group, V3 99000-20170 V3 Timer Button Assembly 13000-10071 Front Panel, Lower, Slayer Espresso, 2 Group, Hot Water 13000-13071 Front Panel, Lower, Slayer Espresso, 3 Group, Hot Water 13000-10000 Drip Tray, Liner, Slayer Espresso, 2 Group...
  • Page 58: Portafilters

    PORTAFILTERS SLA YER ES PR ES SO V3 U SER G UI DE V4. 1 | S EPTE MB ER 5 , 20 19...
  • Page 59 Spouted Portafilter, Body Only 46000-56130 Portafilter Double Spout, Spout Only 46000-56131 Portafilter Single Spout, Spout Only 24015-10011 Portafilter Handle, Soft Touch with Slayer Logo 47000-61008 Portafilter Handle, European Ash 46000-56030 Gasket for Wood Portafilter Handle 46000-56041 Portafilter Body, Naked, Metal Only...
  • Page 60 HOT WATER & STEAM CIRCUIT S LAY ER E S PRE SS O V3 US ER GUIDE V4.1 | SEPTEMBER 5, 2 019...
  • Page 61 HOT WATER & STEAM CIRCUIT I T E M N O. PART NU M BER DESC R IPT IO N 40000-32520 Steam Valve Tube, Copper 40003-32510 Steam Fill, Long 44000-36220 Fitting, 45 Degree, Flared, Short Nut for 1/4" Tube OD, Brass 40003-32640 Mix Water Outlet Line 99003-20350...

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