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Blickman LSQ 600 series Installation, Operation, Maintenance Manual

Coffee urn
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"600 SERIES"
COFFEE URN

INSTALLATION,

OPERATION,
MAINTENANCE
MANUAL
SETTING UP THE URN — Place the urn carefully in position on urn stand or counter. Faucets should be located over a drip trough or similar
receptacle. Then connect water supply, electric, gas or steam in accordance with the following suggestions:
WARNING: GAS URN — Do not install gas urn near a combustible wall or counter top without proper insulation.
WATER CONNECTIONS — Connect urn water inlet connection with matching size water supply pipe. Valve inlet is 1/2" i.p.s. pipe. Somewhere in
the water supply line before the urn, there should be a union and shut-off valve for easy connection or later change. If local plumbing code requires
a check valve and vacuum breaker before urn inlet, be sure plumber has this part installed. A reducing valve should be provided if water pressure
is over 45 P.S.I.
ELECTRIC CONNECTIONS — Be sure that your current characteristics (voltage, etc.) agree with data specified on metal plate attached to urn.
An experienced electrician should make the installation and he should check that the proper size power cable leads to your urn and that the
circuit is fused adequately. (Do not supply power to a dry urn.)
GAS CONNECTIONS — Connect 1/2" gas supply. Burner is rated at 22,000 BTU on twin LSQ urn and 15,000 BTU on single LSQ urn. (Do not
apply heat to a dry urn).
STEAM CONNECTIONS — On steam heated urns, it is also recommended that a valve be placed in the steam line before the steam line is
connected to the urn. Steam pressure at urn location (not at your steam boiler) should match the pressure for which the urn was built, as indicated
on tag attached to the urn. Excessive pressure can be reduced by installing a reducing valve. Too low a pressure may result in insufficient heating
and improper functioning of the thermostat. Steam lines must be blown out before installation to eliminate any accumulation of chips, dirt or white
lead that may clog system.
ADJUSTMENT OF THERMOSTATS — Normally the thermostats should not have to be adjusted after installation. However, if any adjustment is
required, see pages 5-7.
Rev. 1 (Id) 2/79
Blickman Supply Company
280 Midland Avenue M-1 Saddle Brook NJ 07663
INSTALLATION
1
LSQ

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Summary of Contents for Blickman LSQ 600 series

  • Page 1: Installation

    Blickman Supply Company 280 Midland Avenue M-1 Saddle Brook NJ 07663 "600 SERIES" COFFEE URN INSTALLATION, OPERATION, MAINTENANCE MANUAL INSTALLATION SETTING UP THE URN — Place the urn carefully in position on urn stand or counter. Faucets should be located over a drip trough or similar receptacle.

  • Page 2: Table Of Contents

    FOREWORD CONTENTS Your Blickman LSQ "600" Series is one of the finest coffee INSTALLATION..............1 urns available in the world today. It has been thoroughly tested OPERATION ..............3-4 and inspected at the factory under actual operating conditions CLEANING ................ 4 and was in perfect condition when shipped from the factory.

  • Page 3: Operation

    OPERATING INSTRUCTIONS for COMBINETTE and TWIN NON-PRESSURE URNS DO NOT TURN ON ANY HEATING UNIT UNTIL WATER IS PUT INTO WARNING URN IN ACCORDANCE WITH THESE INSTRUCTIONS OPERATION OF HEATING UNITS CAUTIONS If steam is used for heating, pressure should be approximately 20-25 Ibs. Do not use a different pressure unless your urn was ordered for it b.

  • Page 4: Cleaning

    5. Drain urn cleaning solution off and rinse 3 or 4 times with fresh hot water, repeating steps 3 and 4 again. Drain rinse water. the Blickman Filtering Systems, see page 8. 6. Occasionally take faucet valves apart and clean thoroughly.

  • Page 5: Adjusting Thermostats

    HOW TO ADJUST THERMOSTAT (For electrically heated urns) THERMOSTAT CALIBRATION Your thermostat should be calibrated if it cycles off before the urn reaches the brewing range on the dial thermometer (200° - 205°F) or if the urn reaches a boiling point. To Calibrate Thermostat: 1.
  • Page 6 Instructions for Maintenance and Adjustment of Steam Thermostat Steam thermostats are designed for use with steam pressure specified on many years of reliable service. Cleaning is important to satisfactory order for each urn. If cleaned regularly, the thermostat will operate properly operation.
  • Page 7 THERMO-MAGNETIC AUTOMATIC PILOT A tubular thermocouple of a small rod welded within a tube of heat resistant metal (A) bathed by the pilot flame generates an electric current. Carried through heavy tubular copper conductor (B), the current energizes a heavy electro-magnet (2) capable of holding the valve mechanism (5) in the operating position as long as the pilot flame remains lighted.

  • Page 8: Filter Systems

    FILTER GENERAL - Making coffee with any of the Blickman filter systems is as simple as it is quick. First, carefully follow the operating instructions on pg. 3-4, then pick up the specific directions below which apply to your filter.

  • Page 9: Trouble Shooting

    TROUBLE CAUSE REMEDY NOTE REGARDING LEAKS: Leak may not be at location where drip first appears as drip may be due to condensation. A LEAKS Wipe leak dry, then use urn and observe whether leak reappears and its exact location. A-1 Leak around stem of A-1 Packing around valve stem not A-1 Tighten packing nut.
  • Page 10 TROUBLE SHOOTING (Cont'd.) TROUBLE CAUSE REMEDY Leaks in urn body other than Pin holes or cracking of metal Body leaks are best repaired at the factory. If soldering is attempted at fittings. due to insulation action of lime in the field, metal must be thoroughly cleaned. Use only a flux made or other abuse of urn.
  • Page 11 TROUBLE SHOOTING (Cont'd.) TROUBLE CAUSE REMEDY Coffee too strong. Insufficient amount of water used to Use proper proportion of water to coffee. If Tri-Saver filters are used, you brew batch or too much coffee used. generally find it practical to use more water than with other methods to obtain a given strength.
  • Page 12 TROUBLE SHOOTING (Cont'd.) TROUBLE CAUSE REMEDY C-1. 4 C-1. 4 Lime deposits on interior insulate heating Clean out urn. Hard lime deposits may require factory cleaning. Install coils and prevent heat from being water conditioner to prevent lime deposits. transferred to water. C-1.
  • Page 13 TROUBLE SHOOTING (Cont'd.) TROUBLE CAUSE REMEDY D-1. 5 D-1. 5 Thermostat may be defective if it can not Shut off power, remove thermostat and replace. be adjusted as suggested under D-1. 2 above. E MISCELLANEOUS Loud rumbling noises when Lime scale due to hard water or foreign Shut off heat.
  • Page 14 TROUBLE SHOOTING (Cont'd.) TROUBLE CAUSE REMEDY F HEATING SYSTEM, GAS URNS F-1.1 F-1.1 Gas does not come on. Open burner gas cocks. Gas cocks to burners closed. F-1.2 F-1.2 Safety pilot out. Relight safety pilot. F-1.3 F-1.3 Thermostat may be out of adjustment. To check this and adjust thermostat, see instructions on page 7.
  • Page 15 A minimum charge of $15.00 will be made on all orders for spare parts when placed through factory. Blickman Equipment Corporation 2017 KERRIGAN AVENUE. UNION CITY, N.J. 07087 (201) 867-8100...
  • Page 16 JANUARY, 1998 LSQ PART# ID.# DESCRIPTION LSQ-101 61900 THERMOSTAT. D-18 LSQ-104 60420 CONTACTOR. 50 AMP/240V LSQ-107 HEATER, 2500W-230V, LSQ-107A 60725 HEATER, 2500W-230V, SPECIAL BEND LSQ-108 60770 HEATER, 3000W-230V LSQ-108A 60771 HEATER, 3000W-230V, SPECIAL BEND LSQ-109 60760 HEATER, 3750W-230V LSQ-109A 60761 HEATER, 3750W-230V.