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Blickman Supply Company

 

280 Midland Avenue M-1 Saddle Brook NJ 07663 

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. 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 

1

 LSQ

 

 

"600 SERIES" 
COFFEE URN

 

INSTALLATION, 

OPERATION, 
MAINTENANCE 

MANUAL

 

 

Summary of Contents for LSQ 600 series

Page 1: ...ached 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 notsupply 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...

Page 2: ... 9 14 The purpose of this manual is to help you keep your urn in perfect operating condition It should be studied carefully at time of installation and kept for future reference Proper care in operation and maintenance will protect your investment and assure a uniformly delicious brew Additional copies of this book are available at 1 00 each If any problems arise which are not covered in this manu...

Page 3: ...rate inefficiently ELECTRIC Electrically heated units normally furnished with thermostat pre set at Factory No 10 position is 210 and decreases according to position you leave thermostat set at CAUTIONS a 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 Never allow water level in boiler gauge to go lower th...

Page 4: ... gallon or so of fresh water in the liner Do not drain this water off until just before making next coffee brew 6 After removing grounds take a gallon measurer and pour brewed coffee over to blend the coffee TWICE A WEEK Coffee urns must have a special scouring twice a week To scour the urn thoroughly 1 Be sure water jacket is 3 4 full of water and turn on heat 7 Allow 10 minutes for fresh coffee ...

Page 5: ...rn control to off position and remove black knob 2 With a small screwdriver turn screw A clockwise to decrease and counter clockwise to increase the temperature 3 Adjusting the calibration screw 1 4 turn will increase or decrease the temperature approximately 10 F 4 Replace knob and turn thermostat back to the No 10 position and check to see if it is calibrated properly When the thermostat is in t...

Page 6: ...omptly whenever thermostatic action appears defective CLEAN VALVE DISC AND SEAT EVERY 60 DAYS After several hours use on a new installation and every 60 days thereafter Valve disc gland pin and seat should be cleaned to insure proper operation Proceed as follows TO CHECK CLEAN STRAINER If there is a noticeable increase in time required to heat urn this may be due to clogging of the strainer on the...

Page 7: ...burner flame turn screw under GAS COCK HANDLE in either direction to regulate flow of gas to main burner To Recalibrate Thermostat a Allow heater to set without the burner on for at least30 minutes to allow the water temperature within the tank to reach its equilibrium point b Turn the DIAL ASSEMBLY until the main burner ignites c Slowly turn the DIAL ASSEMBLY until the main burner is extinguished...

Page 8: ...ne teaspoonful of any good free rinsing detergent per gallon and submerge the filter Push the filter in an upward and downward motion so that the water will flow through the filter plates cleaning them thoroughly Daily care will keep your filter clean and will assure perfect coffee flavor IF FOR ANY REASON YOUR TRI SAVER FILTER DOES NOT GIVE YOU VERY SATISFACTORY RESULTS COMMUNICATE WITH US OR YOU...

Page 9: ...g nut depending on where leak occurs If leak continues replace gauge glass washers Unscrew upper fittings Remove old washers and slip new ones in at each end Replace glass and tighten nuts A 3 Faucet Drips A 3 Tomlinson inserts are worn and must be replaced A 3 Disassemble faucet and replace insert A 4 Fittings leak at body of urn A 4 1 Jam nut is loose A 4 1 Tighten jam nut If this does not stop ...

Page 10: ...ve is indicated Remove valve bonnet unscrew stem and install new valve disc A 7 2 Excessive heat is applied to urn This is a rare cause and is usually due to excessive steam pressure in steam heated urns or an improperly adjusted electric thermostat in electrically heated urns A 7 2 If steam pressure is considerably in excess of that for which urn was ordered install reducing valve to cut pressure...

Page 11: ...plier match grind sample furnished with urn B 4 2 Tri Saver filter is damaged permitting water to pass through through too quickly for full flavor extraction B 4 2 Examine filter for dents or damage due to abuse If damaged return to factory for repair B 4 3 Incorrect proportion of water to coffee B 4 3 See B 2 above B 4 4 Water not at proper temperature B 4 4 Do not brew coffee unless water is at ...

Page 12: ...ther point in the building or that fuse in line is not blown D 1 2 Thermostat may be out of adjustment D 1 2 To check this and adjust thermostat see instructions on page 5 D 1 3 Lime deposits insulate heating elements preventing heat from being transferred to water D 1 3 Clean out urn Hard lime deposits may require factory cleaning Install water conditioner to prevent lime deposit 12LSQ D 1 4 Heat...

Page 13: ...ow of water completely because of faulty washer E 2 2 Shut off main water valve in line immediately before urn Remove valve bonnet unscrew valve stem and replace valve disc E 3 Water in urn jacket gauge is discolored with coffee E 3 1 Urn liner has been overfilled allowing some coffee to seep into urn jacket E 3 1 Drain jacket water and replace with fresh water Avoid overfilling liner E 3 2 Leak a...

Page 14: ...n page 7 F 2 Gas does not shut off F 2 1 Manual by pass gas cock is open F 2 1 Close this gas cock This gas cock should only be opened in the event of a power failure You may then use this to feed gas to the burners manually until power is restored F 2 2 Thermostat is set too high F 2 2 To check this and adjust thermostat see instructions on page 7 F 3 Gas flame floating F 3 1 Gas orifice and air ...

Page 15: ...chase Also give catalog number and size of urn The serial number will be found stamped in the upper part of the urn body at the right side as you face the urn or on data plate of electric urns 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 15LSQ ...

Page 16: ...D LOWER FERRULE LSQ 122 22770 GAUGE SHIELD ASSM 10 W CAP FER LSQ 123 22810 GAUGE SHIELD ASSM 16 W CAP FER LSQ 124 22830 GAUGE SHIELD ASSM 19 W CAP FER LSQ 125 GAUGE GLASS 3 GAL 9 15 16 LSQ 126 GAUGE GLASS 6 GAL 15 15 16 LSQ 127 GAUGE GLASS 10 GAL 18 15 16 MINI BREW LSQ 128L 22910 GAUGE GLASS WASHERS LOWER DZ LSQ 128U 22900 GAUGE GLASS WASHERS UPPER DZ LSQ 129 22170 FAUCET TYPE ES TOMLINSON BLACK L...

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