lancer LP2 Superchiller Service Manual
lancerbeverage.com
LP2 Superchiller
230V / 50Hz
Installation, Operation &
Service Manual
LP2 Superchiller 230V / 50Hz
lancerbeverage.com
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
Images are for illustration purposes only as product may vary.
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LP2 Superchiller 230V / 50Hz
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
Images are for illustration purposes only as product may vary.
Table of contents
1. Introduction ............................................................................................................................................ 4
2. The Company ......................................................................................................................................... 4
3. Our Products .......................................................................................................................................... 4
4. Product Details ....................................................................................................................................... 4
4.1 Product Features ........................................................................................................................... 4
4.2 Specifications ................................................................................................................................ 5
4.3 Drink Capacity ............................................................................................................................... 5
5. Superchiller Safety Information ........................................................................................................... 6
5.1 Safety Instructions ......................................................................................................................... 6
5.2 Recognise Safety Alert Symbols .................................................................................................. 6
5.3 Operating ....................................................................................................................................... 6
5.4 Service & Maintenance ................................................................................................................. 7
5.5 Carbon Dioxide (CO2) .................................................................................................................. 7
6. Installation .............................................................................................................................................. 7
6.1 Receiving ....................................................................................................................................... 7
6.2 Unpacking ..................................................................................................................................... 8
6.3 Selecting a Location ......................................................................................................................
8
6.4 Mounting Superchiller ................................................................................................................... 8
6.5 Connecting Python ........................................................................................................................ 8
6.6 Connecting to water supply .......................................................................................................... 9
6.7 Connecting to CO2 supply ............................................................................................................ 9
6.8 Filling unit with water ..................................................................................................................... 9
6.9 Electrical Connection .................................................................................................................... 9
6.10 Plumbing the drain and CO2 exhaust ........................................................................................10
6.11 Commissioning ............................................................................................................................10
6.12 Purge System ..............................................................................................................................10
7. Scheduled Maintenance......................................................................................................................11
8. Postmix Circuit Diagram .....................................................................................................................13
9. Electrical Circuit Diagram ...................................................................................................................14
9.1. Electrical Circuit Schematic ........................................................................................................14
9.2. Wiring Diagram ...........................................................................................................................15
10. Airflow Diagram ...................................................................................................................................16
11. Trouble Shooting .................................................................................................................................17
11.1 Refrigeration ................................................................................................................................17
11.2
Troubleshooting – Postmix .........................................................................................................18
12. Ranco E37-1201 Icebank Control Go/No Go Test ...........................................................................20
13. Ranco E37-1201 Carbonator Level Control Test .............................................................................21
14. Assembly Diagrams & Parts List .......................................................................................................22
14.1. Postmix Parts List .......................................................................................................................22
14.2. Postmix Assembly Diagram ........................................................................................................23
14.3. Refrigeration Parts List ...............................................................................................................24
14.4. Refrigeration Assembly Diagram ................................................................................................25
15. Certificate of Warranty ....................................................................................................... .................26
16. Manufacturer’s Checklist ....................................................................................................................27
LP2 Superchiller 230V / 50Hz
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
Images are for illustration purposes only as product may vary.
1. Introduction
Thank you for purchasing this quality Lancer product. All Lancer products are constructed using the highest
quality materials and components. They are designed to the highest possible standards, therefore offering
our customers endless hours of optimum performance.
2. The Company
Hoshizaki Lancer is a wholly owned subsidiary of Lancer Corporation, a world leader in the supply of
Beverage Dispensing Equipment based in San Antonio, Texas. Lancer has manufacturing bases and
distribution networks in 97 countries. Lancer is in turn ultimately owned by Hoshizaki Electric Co Ltd of
Nagoya, Japan. Hoshizaki is a global leader in food service equipment.
Hoshizaki Lancer’s head office and manufacturing base is located in Adelaide (SA), with branch offices and
warehousing facilities in Sydney (NSW), Melbourne (VIC), Brisbane (QLD), Perth (WA) and Auckland (New
Zealand).
3. Our Products
Lancer specialises in the design, engineering, manufacture, and marketing of beverage dispensing
equipment in two core categories:
Soft Drink Equipment
Mechanically cooled and ice cooled soft drink dispensers, frozen beverage dispensers, dispensing valves,
carbonators and an extensive line of beverage dispensing parts and accessories.
Beer Equipment
Lancer manufactures and markets beer dispensing and chilling equipment, and related accessories.
Products include founts, chillers, Chillerplates, drip trays, taps, handles, beer line cleaning equipment and an
extensive line of beverage dispensing parts and accessories.
4. Product Details
4.1 Product Features
The Lancer Superchiller is an Australian design and manufactured remote refrigerated unit designed
to refrigerate and distribute post-mix (soft drinks) as well as maintaining the product temperature
through the python and dispenser.
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
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4.2 Specifications
Dimensions
Width 710 mm
Depth 380 mm
Height 550 mm
Weight
Shipping 65 kg
Empty 59 kg
Operating 85 kg
Refrigerant 345 Grams R134a
Ice bank Weight 6 kg
Water Bath Capacity 27 litres
Compressor Electrolux GP12BB
Capacity (@ -5C SST) 650 watts (2219 Btu/hr)
Agitator Motor 15W, 240Vac, 1 Phase
Condenser Motor 20W, 240 Vac
Icebank Control Ranco Electronic
Max Current Draw 3.7 Amps
4.3 Drink Capacity
44 x 12 oz (355 mL) drinks below 4.4C at 2 drinks per minute with 40C ambient, syrup inlet temperature
and 32C water inlet temperature.
CRITICAL INSTALLATION FACTORS
1. Install unit on a level surface, ensuring adequate ventilation (see section
preparing the location).
2. Fill waterbath until water runs out of the overflow drain tube.
3. Water supply (flowing pressures) regulated to 210kPa (30psi)
4. CO
2
gas:
4.1 supply pressure regulated to: 480 kPa (70psi) – carbonator
4.2 exhaust plumbed to an outside safe area
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
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5. Superchiller Safety Information
5.1 Safety Instructions
For your personal safety, and that of others working around you please read, understand, and follow
thoroughly all safety instructions included in this manual and on the Superchiller.
Review all applicable OSH (Occupational Safety & Health) regulations.
Review all applicable Beverage Dispensing Gas Standards
Learn how to operate the Superchiller and use the controls properly.
Do not allow untrained personnel to operate the machine.
Ensure that the Superchiller is maintained according to service manual instructions.
Do not allow any unauthorised modifications to the machine.
5.2 Recognise Safety Alert Symbols
The safety alert symbol precedes Warning and Caution notes throughout this manual. To prevent
personal injury or damage to the machine these alerts must be strictly adhered too.
Warning
Alerts to a potentially hazardous situation that if not avoided CAN
result in death, serious injury.
Caution
Alerts to a potentially hazardous situation that if not avoided MA Y
result in injury or equipment damage.
5.3 Operating
Warning
Superchillers are intended for indoor operation only; do not operate
outside unless suitably protected by a weatherproof enclosure. This
appliance is not suitable for installation in an area where a water jet
could be used.
Caution
This appliance is not intended for use by persons (including children)
with reduced physical, sensory or mental capabilities, or lack of
experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person
responsible for their safety. Children should be supervised to ensure
that they do not play with the appliance.
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
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5.4 Service & Maintenance
Caution
Installation of Superchiller and service work should only be
performed by fully trained & certified Electrical, Plumbing, &
Refrigeration Technicians.
Warning
Carbonator contains CO2 gas and water under pressure. Depressurise before performing any work on the system.
Warning
ALL WIRING AND PLUMBING MUST CONFORM TO LOCA L
AND NATIONAL CODES.
Warning
SUPERCHILLER MUST BE ISOLATED FROM ELECTRICA L
SUPPLY BEFORE COMMENCING ANY SERVICE OR
MAINTENANCE WORK.
5.5 Carbon Dioxide (CO2)
Warning
The Superchiller uses a CO2 (Carbon Dioxide) supply. CO2 is a
heavier than air, colourless, non-combustible gas with a faintly
pungent odour.
Personnel exposed to high concentrations of CO2 gas will
experience tremors, which are followed rapidly by loss of
consciousness and suffocation.
If a CO2 gas leak is suspected, imme diately ventilate the
contaminated area before attempting to repair the leak.
6. Installation
Warning
To avoid personal inj ury or damage , do not a ttempt to lift a
Superchiller without help. Use of a mechanical lift is
recommended. (NOTE: Empty LP2 Superchiller weight: 59kg)
6.1 Receiving
Each unit is completely tested under operating conditions and thoroughly inspected before shipment.
At time of shipment, the carrier accepts the unit and any claim for damage(s) must be made with the
carrier. Upon receiving units from the delivering carrier, carefully inspect shipping crate for visible
indication(s) of damage. If damage exists, have carrier note damage on bill of landing and file a claim
with the carrier.
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
Images are for illustration purposes only as product may vary.
6.2 Unpacking
Caution
The use of gloves is recommende d to pr otect han ds from
potential injury from shar p e dges. The Supe rchil ler m ust
always be handled in a vertical position.
Carefully unpack the Lancer LP2 Superchiller from the shipping carton, remove the wooden base.
If appropriate, assemble legs to unit by carefully tilting (tilt should not be more than 45°).
Inspect unit for concealed damage and if evident, notify delivering carrier and file a claim against the
carrier.
6.3 Selecting a Location
Warning
Superchillers are intended for indoor operation only; do not
operate outside unless suitably protected by a weatherproof
enclosure.
This appliance is not suita ble f or installa tion in an area where a
water jet could be used.
Superchillers are not intended to be placed on a kitchen floor.
Caution
The Superchiller is not suitab le for use i n subfreez ing
temperatures.
To prevent damage to the water supply line, turn off and drain
unit when air temperature is below zero.
The LP2 Superchiller should be located in a well-ventilated, firm, level location close to
dispenser, water and electrical supplies, with easy access for servicing
Ensure sufficient clearance around Superchiller to allow good fresh air circulation through the
condenser – allow at least 100mm on all sides.
Installation should only be performed by a qualified and competent technician.
6.4 Mounting Superchiller
Install on a flat, level surface using adjustable legs.
Caution
Superchiller operational weight is 85kg; ensure that all
supporting structures are certified for this loading by a
registered Mechanical Engineer.
Supporting structure must be securely fixed to floors or walls.
6.5 Connecting Python
Connect Python to Chiller and Dispenser.
Caution
NOTE: The LP2 Superchiller is rated to operate with a maximum
of 5m of python connected .
Exceeding manufacturer’s ratings may cause damage to the
Superchiller and void warranty.
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Hoshizaki Lancer reserve the right to change specifications without notice. No 023b – 12 November 2012
Images are for illustration purposes only as product may vary.
6.6 Connecting to water supply
Using appropriate tubing and fittings connect a 10mm water supply line from Superchiller inlet
to a filtered, regulated water supply. (See Postmix circuit diagram page 13). Installation in
accordance with AS/NZS 3500.1 and AS/NZS 3500.2.
Turn on water supply, check for leaks, adjust water regulator to 210kpa.
Open the carbonator relief valve until water flows from CO2 exhaust tube; then close the relief
valve.
Warning
The water inlet has to be s upplie d thr oug h a water ta p t hat is
installed in accordanc e with plum bin g rules a nd re gulat ions.
Caution
Maximum water supply pressure to be 210 kpa.
Normal operating water tempe rature s houl d be within 7°C to
32°C.
6.7 Connecting to CO2 supply
Warning
As carbon dioxide (CO2) displaces oxygen; prevention of CO2
leaks is paramount. If a leak is suspected, immediately ventilate
the contaminated area, before attempting repairs.
Connect CO2 supply line from regulator to gas inlet on carbonator. (See Postmix circuit diagram
page 13 for details)
Turn on CO2 supply.
Adjust CO2 Regulator supplying carbonator to 480 kpa.
6.8 Filling unit with water
Remove Superchiller lid and fill water bath until water flows out overflow tube.
NOTE: Do not use water supplied from newly installed carbon filter as ice bank control operation will
be adversely affected.
6.9 Electrical Connection
This unit is connected to the supply via a 10 amp flexible cord fitted with a 3 pin plug.
Check the name plate on the machine for electrical supply requirements. Use only the power
supply specified on the name plate.
Warning
If the supply cord is damage d, it mus t be repla ced by t he
manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard .
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