lancer MAX II Operation Manual
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lancer MAX II Operation Manual

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Operation Manual
Lancer Corporation
Tech Support/Warranty: 800-729-1550
6655 Lancer Blvd.
email: custserv@lancercorp.com
®
San Antonio, Texas 78219
web: lancercorp.com
9000
800-729-1500
Lancer PN: 28-0564/03
Revision: October 2018
"Lancer" is the registered trademark of Lancer © 2018 by Lancer, all rights reserved.

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  • Page 1 Operation Manual Lancer Corporation Tech Support/Warranty: 800-729-1550 6655 Lancer Blvd. email: custserv@lancercorp.com ® San Antonio, Texas 78219 web: lancercorp.com 9000 800-729-1500 Lancer PN: 28-0564/03 Revision: October 2018 “Lancer” is the registered trademark of Lancer © 2018 by Lancer, all rights reserved.

  • Page 2: Table Of Contents

    Scheduled Maintenance & Cleaning.......11-12 Water Notice................3 Cleaning and Sanitizing Nozzles..........12 Cleaning and Sanitizing Syrup Lines - BIB......12 PRE-INSTALLATION..............4-5 TROUBLESHOOTING............13-18 Max II Specifications & Features..........4 General System Overview............5 Dispenser Troubleshooting..........13-17 Pre-Installation Checklist............5 Checking Normal PCB Operation........18 INSTALLATION................6-10 ILLUSTRATIONS AND PART LISTINGS......20-31 Unpacking the Dispenser............6...

  • Page 3: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS ! Intended Use F Power • The dispenser is for indoor use only • Follow all local electrical codes when making connections. • This appliance is intended to be used in commercial applications such as restaurants or similar. •...

  • Page 4: Pre-Installation

    PRE-INSTALLATION Max II Specifications & Features 16.875 in. 24.75 in. A. Bonnet/Merchandiser B. Valves C. Splash Plate 25.5 in. D. Cup Rest E. Drip Tray DIMENSIONS WEIGHT PLAIN WATER SUPPLY Width: 25.5 inches (648 mm) Empty: 146 lbs (66.2 kg) Min Pressure: 25 psi (0.172 MPa)

  • Page 5: General System Overview

    BIB SYSTEM: Is counter-top level? Oetiker Clamp Fittings BIB Rack Can the counter-top support the Water Booster (Lancer PN: weight of the dispenser? (Include BIB Syrup Boxes 82-3401 or MC-163172 the weight of an ice machine plus weight of ice, if necessary)

  • Page 6: Installation

    Please read this manual before installation and operation of this dispenser. Please see pages X-X for troubleshooting or service assistance. If the service cannot be corrected please call your Service Agent or Lancer Customer Service. Always have your model and serial number available when you call.

  • Page 7: Dispenser Installation

    300-500 ppm. The dispenser is designed to be installed either permanently to counter or placed on a counter using the legs provided. (Lancer Kit PN: 82-1704) NOTE NSF listed units must be sealed to the counter or use legs provided.

  • Page 8: Installing Co Supply

    14. Route appropriate tubing from the plain water inlet, located at the front of the unit, to one side of the “U” fitting at water supply and connect tubing to inlet. A. Carbonator B. Carb Water Inlet C. Carb Water Line A.

  • Page 9: Dispenser Setup

    Connect tubing routed from the CO inlet at the unit to one of Using a wrench, loosen lock nut on the regulator adjustment the low pressure CO regulator manifold outlets. screw of the high pressure CO regulator connected to the source, then using a screwdriver back out lock nut screw all Connect tubing routed from the tee at the syrup pumps to the way.

  • Page 10: Adjust Water Flow Rate & Syrup/Water Ratio

    Slide up on ID panel until flow controls are exposed. Activate valve to purge syrup until steady flow is achieved. Using a Lancer ratio cup verify water flow rate (5 oz. in 4 sec.). Use a screwdriver to adjust if needed.

  • Page 11: Cleaning And Sanitizing

    General Information • Lancer equipment (new or reconditioned) is shipped from the factory cleaned and sanitized in accordance with NSF guidelines. The operator of the equipment must provide continuous maintenance as required by this manual and/or state and local health department guidelines to ensure proper operation and sanitation requirements are maintained.

  • Page 12: Cleaning And Sanitizing Nozzles

    • Unplug the dispenser from the power source. Monthly • Remove the bonnet and clean the dirt from the gas cooler using a soft brush. • Replace the bonnet and plug in the unit. • Clean and sanitize the unit using the appropriate procedures outlined in the Cleaning and Sanitizing Every Six Months section of this manual.

  • Page 13: Troubleshooting

    TROUBLESHOOTING Dispenser Troubleshooting TROUBLE CAUSE REMEDY Water leakage around O-ring not properly installed above diffuser Install or replace o-ring correctly. nozzle. O-ring is damaged or missing. Replace o-ring. Leakage between upper Gap between upper and lower valve bodies. Tighten all six (6) retaining screws. and lower bodies.
  • Page 14 TROUBLE CAUSE REMEDY Water only dispensed; Water or syrup shutoff on mounting block not Open shutoff fully. no syrup; or syrup only fully open. Remove valve from mounting block, open shut- dispensed, no water Improper or inadequate water or syrup flow. offs slightly and check water and syrup flow.
  • Page 15 TROUBLE CAUSE REMEDY Excessive foaming. Incoming water or syrup temperature too high. Correct prior to dispenser. Consider larger dispenser or pre-cooler. pressure too high. Adjust CO pressure downward, but not less Water flow rate too high. than 70 psi (0.483 MPa). Nozzle and diffuser not installed.
  • Page 16 TROUBLE CAUSE REMEDY Compressor does not Compressor relay capacitors or overload mal- Replace compressor relay capacitors or start (no hum), but gas functioning. overload. cooler fan motor runs. Inadequate voltage. Measure voltage across common and run terminal on compressor. Voltage must not drop Incorrect wiring.
  • Page 17 TROUBLE CAUSE REMEDY Circuit breaker tripping. Valve wire harness shorted to itself or to faucet Detect short by disconnecting input fasten plate. to key lock and single pin connector. Restore power if breaker doesn’t trip. Then valve wire PCB is bad. harness is shorted.

  • Page 18: Checking Normal Pcb Operation

    Checking the Normal PCB Operation ! WARNING Terminal block has AC line voltage and should be covered with tape. Tape should cover bare electrical connections to prevent electrical shock. Turn power OFF or insure that power has been disconnected from dispenser Check condition of 0.5 amp fuse at location shown in dia- gram to the right.
  • Page 19 INTENTIONALLY LEFT BLANK...

  • Page 20: Illustrations And Part Listings

    ILLUSTRATIONS AND PART LISTINGS Max II Assembly SEE SECTION 6.3...
  • Page 21 05-2386 Marquee Lens 23-0483 Cup Rest 54-2394 Drip Tray Assembly 05-2388 Base, Wrapper 82-3626 Bonnet Assembly, Max II 04-0406 Screw, 8-32 x 0.375 04-0074 Nut Clip, 10-24 04-0236 Screw, 10-24 x 0.375 Optional Merchandising Panels: 05-2389 Left and Right Lens Wrapper...

  • Page 22: Refrigeration Deck Assembly

    Refrigeration Deck Assembly...
  • Page 23 Item Part No. Description Item Part No. Description 82-1248/03 Refrigeration Deck Assembly, 04-0537 Washer, Flat (0.467 ID) R-134A, 230 V/50 Hz, Export 03-0150 Retainer Clip 82-1372/03 Refrigeration Deck Assembly, Relay R-134A, 115 V/60 Hz, Domestic 12-0612 Relay, 115 V/60 Hz 51-2107/01 Sub-Assembly, Compressor Deck 12-0607...

  • Page 24: Cabinet Assembly

    Cabinet Assembly...
  • Page 25 Item Part No. Description 82-3586 Cabinet Assembly, Delta II 51-0675/01 Wrapper Assembly 07-0347 Cover Plate 04-0504 Screw, 8-18 x 0.375 AB 07-0405 Plug, Key Lock 12-0097 Key Switch 06-0881 Label, Key Switch 04-0545 Screw, 8-16 x 0.780 Plastite 30-0587 Bracket, Right 30-5114/052 Front Plate 03-0062 Clip, Retaining...

  • Page 26: Carbonator Deck Assembly

    Carbonator Deck Assembly Compressor Deck Item Part No. Description Item Part No. Description 82-0887/01 Deck Assembly, Carbonator, 115 86-0085 Pump, 100 GPH V/60 Hz 07-0017 Clamp with Screw 82-0943/01 Deck Assembly, Carbonator, 220 Carbonator Motor V/50-60 Hz 91-0063 Carbonator Motor, 115 V/60 Hz 51-5122 Plate Assembly, Carbonator Deck 91-0065...

  • Page 27: Water Regulator Assembly

    Water Regulator Assembly Item Part No. Description 18-0253/02 Regulator Assembly, Water Regulator 18-0252 Regulator 01-1429 Nut, 7/18 - 18, UNS 07-0481/01 Bracket, Regulator 8, 9 01-0446 Fitting, Barb 04-0504 Screw, 8-18 x 0.375, AB 07-0438 Clamp Oetiker 08-0264 Tubing, 0.375 ID 01-0234 Stem, Hose, 3/8 01-0232...

  • Page 28: Carbonator, Water/Syrup Line Assemblies

    Carbonator, Water/Syrup Line Assemblies...
  • Page 29 Item Part No. Description Item Part No. Description 82-3566 Carbonator Assembly 04-0082 Nut, 10-24 02-0096 Washer 23-1388 Water Cage Assembly 52-2892 Probe Assembly 23-0767 Cage Assembly, Water 17-0469 Fitting Assembly, CO 48-2375 Tube Assembly, Water 05-0011 Flare Seal Washer, 7/16” 17-0485 Double Check Valve Assembly 01-1311...

  • Page 30: Control Housing Assembly

    Control Housing Assembly Item Part No. Description Item Part No. Description 52-0900/02 Control Housing, With ON/OFF 04-0504 Screw, 8-16 x 0.375 Switch 30-5108/01 Cover, Control Box 52-0903/02 Control Housing, Without Kill 11-0186 Jumper, 4-Position Switch 13-0059 Bushing 30-5109/02 Control Housing 13-0028 Strain Relief 52-0868/01...

  • Page 31: Wiring Diagram

    Wiring Diagram IMPORTANT WHEN STARTING UNIT OR IF CURRENT IS INTERRUPTED, THERE IS A FIVE (5) MINUTE DELAY BEFORE THE COMPRESSOR/FAN STARTS. THERE IS A THREE (3) MINUTE PROTECTION TIMER ON THE CARBONATOR PUMP MOTOR. IF THE MOTOR HAS TIMED OUT, CHECK WATER SUPPLY AND RESET BY MOMENTARILY DISCONNECTING POWER.
  • Page 32 Lancer Corp. 800-729-1500 Technical Support/Warranty: 800-729-1550 custserv@lancercorp.com lancercorp.com...

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