Related Manuals for Hoshizaki SNOWFLAKE GII+ SUR-65EG
Summary of Contents for Hoshizaki SNOWFLAKE GII+ SUR-65EG
- Page 1 HOSHIZAKI EUROPE B.V. SERVICE MANUAL HOSHIZAKI SNOWFLAKE GII+ SUR-65EG / SUF-65EG / SUR-135EG / SUF-135EG...
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Page 2: Table Of Contents
HOSHIZAKI EUROPE B.V. Content Safety information ..........................3 Intended use ............................ 3 Suitable installation site ........................3 Distance from walls and ceiling ......................4 Setting up several devices side by side .................... 5 Unpacking and installing the device ....................6-7 Devices on feet .......................... -
Page 3: Safety Information
HOSHIZAKI EUROPE B.V. Safety information This service manual does not include comprehensive operating instructions for the user; it is only a further supplement to the operating instructions. It is intended for a trained service technician. As a result, many important safety instructions for the user are missing with regard to the scope and readability. -
Page 4: Distance From Walls And Ceiling
HOSHIZAKI EUROPE B.V. Distance from walls and ceiling: A gap of at least 50 cm must be kept between the top edge of the machine compartment and the ceiling, and of at least 50 mm from walls, furniture and other devices. -
Page 5: Setting Up Several Devices Side By Side
HOSHIZAKI EUROPE B.V. Setting up several devices side by side Depending on the temperature and air humidity at the installation site as well as the selected set point setting, the water in the ambient air can condense on the surface of a refrigerating unit due to its design. -
Page 6: Unpacking And Installing The Device
HOSHIZAKI EUROPE B.V. Unpacking and installing the device The device must be placed on its back in order to remove the pallet beneath it. Warning The device’s centre of gravity is located at the top by the machine box (top heavy). - Page 7 HOSHIZAKI EUROPE B.V. 7-8-9) Then, 2 pieces of short wooden pieces at the back of the pallet are removed by hand. Once the pieces of wood that hold the cabinet to the pallet are removed, it means the cabinet is no longer connected to the pallet.
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Page 8: Devices On Feet
HOSHIZAKI EUROPE B.V. Devices on feet Cabinets on feet require an even, durable floor. Cabinets on feet are levelled by turning the internal part of the feet (see figure): Devices on castors Cabinets on castors require a level, even and durable floor to provide a stable foundation. Aftercorrectly positioning the device, the two brakes on the front castors must be applied (see figure) Devices on castors must not be placed on a platform. -
Page 9: Electrical Connection
HOSHIZAKI EUROPE B.V. Electrical connection The 220-230 V/50 Hz mains connection is established by plugging the provided cable with appliance connector into a socket with earthed protective contact. 30 mA residual current circuit breaker is required. There may be special regulations from your local energy supply company regarding earthing measures that must be observed. -
Page 10: Cleaning And Maintenance
HOSHIZAKI EUROPE B.V. Cleaning and maintenance The device must be cleaned regularly. The intervals depend on the usage and level of soiling (at least annually). When working with the electrical equipment, the device must always be disconnected from the mains by pulling out the power plug. It is... -
Page 11: Control Elements
HOSHIZAKI EUROPE B.V. Control elements Indicators Compressor operating display Energy saving / sleep mode Temperature unit - Degrees Celsius - Degrees Display of ongoing Fahrenheit defrosting Standby: Device Evaporator fan switched off but operating display connected to the mains supply... -
Page 12: Display Symbols
HOSHIZAKI EUROPE B.V. Function description By briefly pressing the key, you can increase the displayed value (set point, parameter or password input). Pressing the key for a longer time starts the manual defrosting. The longer key press will also remove the automatic key lock. -
Page 13: Device Settings
HOSHIZAKI EUROPE B.V. Device settings All settings are configured via the capacitive touch keys of the control panel on the front of the device. There are no function elements for the menu selection, parameter settings or sensor calibration on the back of the device. -
Page 14: Display Of Set Temperature (Set Point)
HOSHIZAKI EUROPE B.V. Display of set temperature (set point) If required, the keypad can be unlocked by pressing any key for 4 seconds; “UnL” is displayed. Briefly press the key ; the compressor indicator flashes and the temperature set point is displayed. -
Page 15: Evaporator Sensor Temperature Display
HOSHIZAKI EUROPE B.V. Evaporator sensor temperature display for approx. 2 seconds until “rCH” appears, then press until “Pb2” is Press the key displayed. The evaporator temperature is displayed after pressing the key . The display disappears after briefly pressing , or automatically after 60 seconds without touching any keys. -
Page 16: Resetting To Factory Settings (As-Delivered State Of The Controller)
HOSHIZAKI EUROPE B.V. Resetting to factory settings (as-delivered state of the controller) This loads the default values (factory settings) set by the controller supplier. Please note that these do not necessarily match the as-delivered state of the cooling or refrigeration device;... - Page 17 HOSHIZAKI EUROPE B.V. PARAMETER LIST SUR-65EG SUR-135EG SUF-65EG SUF-135EG P. CODE DESCRIPTION VALUE VALUE VALUE VALUE Set point Room sensor offset Evap sensor offset Sensor type Decimal point Unit of measurement Second analog input Magnitude displayed Delay display of temp.
- Page 18 HOSHIZAKI EUROPE B.V. Evap temperature for d18 Min. room temperature alarm Max. room temperature alarm Dly max room temp. Alrm aft swit. Delay min max temp Dly max temp alrm aftr evap fan stnstll Dly max temp alrm aftr door swt...
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Page 19: Switching The Door Hinge Side
HOSHIZAKI EUROPE B.V. Switching the door hinge side: The door hinge side can be changed without additional parts. The hinge brackets are asymmetrical, so you must take special care to not get them mixed up – if in doubt, label them before making the modification. - Page 20 HOSHIZAKI EUROPE B.V. The following description applies to the modification from DIN right to DIN left. In the opposite situation, the corresponding procedure is reversed. 1. Remove the fastening screw in 2. Fold the machine box panel 3. Open the door at an angle of...
- Page 21 HOSHIZAKI EUROPE B.V. 7. Remove the door closer without 8. Move the hinges from the bottom right to the top left, and from the turning the door closer square. top right to the bottom left; PH2 screwdriver. 9. Remove the blind plugs for this.
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Page 22: Removing And Installing Evaporator Cover
HOSHIZAKI EUROPE B.V. Removing and installing the evaporator cover It is very important that the evaporator box is tightly closed and that no air enters from the edges. For this, copper pipes and cables at the entrance of evap will be wrapped with insulation tape and insulation will be made by placing only paste on the bottom part. -
Page 23: Measures For Taking The Device Out Of Operation For Long Periods
HOSHIZAKI EUROPE B.V. Measures for taking the device out of operation for long periods • Disconnect the power plug from the socket or switch off the circuit fuse. • Remove all foods from the cabinet. • Clean the cabinet (see cleaning section). -
Page 24: Technical Support
HOSHIZAKI EUROPE B.V. Technical support Technical support for resellers and service partners: Hoshizaki Europe B.V. German branch, Hasede site Kampstr. 16 31180 Giesen Germany E-mail: stoerung-kuehlschrank@hoshizaki.de Telephone +49 5121 69737 – 46 / -48 Fax: +49 5121 69737 - 19... -
Page 25: Technical Data
HOSHIZAKI EUROPE B.V. Technical data: Placement of the label: Technical data: Trade mark HOSHIZAKI Model name SUR-65EG SUR-135EG SUF-65EG SUF-135EG Intended use Storage Storage Storage Storage Chilled operating temperature Frozen operating temperature Multiuse cabinet Vertical cabinet Counter cabinet Symbol Parameter... -
Page 26: Dimensions
HOSHIZAKI EUROPE B.V. Dimensions SUR-65EG & SUF-65EG... - Page 27 HOSHIZAKI EUROPE B.V. Dimensions SUR-65EG & SUF-65EG...
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Page 28: Wiring Diagram
HOSHIZAKI EUROPE B.V. Wiring diagram... - Page 29 HOSHIZAKI EUROPE B.V. Wiring diagram...
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Page 30: Mounting And Connecting The Controller
HOSHIZAKI EUROPE B.V. Mounting and connecting the controller Mounting with spring clips: Cooling system Standard cooling system... -
Page 31: Eu Declaration Of Conformity Sur / Suf - Eg
HOSHIZAKI EUROPE B.V. EU Declaration of Conformity SUR / SUF – EG... -
Page 32: Ukca Declaration Of Conformity Sur / Suf -Eg
HOSHIZAKI EUROPE B.V. UKCA Declaration of Conformity SUR / SUF –EG...
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