Vinotemp WM-25SFCH manual

WINE-MATE Split System Installation, Operation & Care Manual VINO2500SSH, 4500SSH VINO6500SSH, 8500SSH V V i i n n o o t t e e m m p p I I n n t t e e r r n n a a t t i i o o n n a a l l C C o o r r p p . . w w w w w w . . w w i i n n e e m m a a t t e e . . c c o o m m RE AD A ND SAVE THESE I NSTRUCTIONS[...]

- 1 - TABLE OF CONTENTS Important Safety Info rmation…..........................................2 Feature Description…………………………….……………..3 Cellar Construction.…………………………….……………..6 Installer’s Instruction…………….…..….……..……………..7 Temperature Control & Hu[...]

- 2 - Important Safety Information • DO NOT USE A GROUND FAUL T INTERRUPTER (GFI). • A DEDICATED 20 AMP CIRCUIT IS HIGHLY RECOMMENDED.[...]

- 3 - Feature Description • Wine-Mate split cooling systems VINO2500-8500SSH are designed and used to provide a cold temperature between 50~65 ° F for a properly insulated wine room at a normal environment. • The wine room will maintain hum idity of 50~70% RH even when the environment becomes dry and humid. These temperatures and humilities ar[...]

- 4 - Fig. 1.1 WM25-85SFCH Evaporator Unit Fig. 1.2 WM250-450SCU Condensing Unit[...]

- 5 - Fig. 1.3 WM650-850SCU Condensing Unit[...]

- 6 - Cellar Construction This is only a guide and shall be c onsidered as minimum requirements. All interior walls and floors shall have a vapor barrier and a minimum of R11 insulation. All exterior walls and ceiling shall have a vapor barrier and a minimum of R19 insulation. The vapor barrier s hall be installed on the warm side of the insulation[...]

- 7 - Installer’s Instruction Federal law requires that WINE-M ATE split cooling systems be installed by an EPA certified refrigeration technician. WINE-MATE split system is shipped as components and is ready for use only after a certified refrigeration technician has properly installed, charged and tested the system. Proper installation is criti[...]

- 8 - 1. Condensing Unit • Place the condensing units WM250- 850SCU in a properly ventilated location. If it is not, heat exhaust ed by the condensing unit will build up and the cooling system will not operate properly. • Leave minimum 5 feet clearance for the exhaust side and leave minimum 1 foot clearance for the fresh air intake side. • Co[...]

- 9 - • The evaporator’s constant pressure expansion valve is set around 38- 40 ° F at factory. This pre ssure setting gives a dew point to maintain the humidity for storing wine. • The superheat at the evaporat or unit shall be around 9-18 ° F under low and high load at 75 ° F ambient temperature. • Low side pressure: 33 psig • High s[...]

- 10 - High superheat and high subcooling n. Low suctio n pressure and high head pressure High superheat and high subcooling o. low to no rmal suction pressure and high head pressure High to normal superheat and high subcooling restricted n. Liquid line restricted before receiver o. Condenser restricted 6. Valve Operation SPINDLE BACK POSITION SPIN[...]

- 11 - 7. Electrical Wiring Fig. 2.3 VINO2500 & 4500S SH Electrical Wiring Diagram (VTSTAT) Fig. 2.4 VINO2500 & 4500S SH Wiring Diagram (D IGITAL CONTROLLER)[...]

- 12 - Fig. 2.5 VINO6500SSH Electrical Wiring Diagram (VTSTAT) Fig. 2.6 VINO6500SSH Electrical Wi ring Diagram (DIGITAL CONTROLLER)[...]

- 13 - Fig. 2.7 VINO8500SSH Electrical Wi ring Diagram (VTSTAT, UJ6220Z) Fig. 2.8 VINO8500SSH Wiring Diagra m (DIGITAL CONTROLLER, UJ6220Z)[...]

- 14 - 8. Use of the adjustable low pr essure control (if applicable) Cut out = 5 psig; Cut in = 25 psig; Differential = 20 psig; It may need to adjust the setting in the field to get the right cycle time. Fig. 2.9 Adjustable Low Pressure Control 9. Condensing Unit Troubleshooting Unit not running a. Inco rrect power supply b. Inco rrect or loose w[...]

- 15 - Temperature Control & Humidity Adjustment 1. Temperature Setting • Set the temperature at 55 ° F for the optimum aging of wine • On initial start-up, the time required to reach the desired temperature will vary, depending on the quantit y of bottles, temperature setting and surrounding temperature. • Allow 24 hours to stabilize th[...]

- 16 - Dip-switch description (See detail in VSTAT instruction ) 1, 2 differential: added to the Set Point, es tablishes the temperature threshold, measured by the regulation probe, beyond which the co mpressor is activated; 3 compressor safety function: OFF - function disabled; ON - function enabled; 4 temperature display: OFF - display ed in °C;[...]

- 17 - If the function is enabled, the compressor is not energized for three minutes after controller power up. The function is also active in hot-gas defrost mode. 5) LED & Display Messages 1. LED off 2. LED on 3. LED blin king 0.5s on/0.5s off 4. LED blin king 0.5s on/1.5s off 5. Display A1 6. Display A2 1. Com pressor and defrost deactivated[...]

- 18 - 2) Alarm Signals 2.1 Code Description 2.2 Alarm Recovery Probe alarms P1”, start a few seconds afte r the fault in the related probe; they automatically stop a few seconds afte r the probe restarts normal operation. Check connections before replacing the probe. Temperature alarms “HA”, “LA” automatically stops as soon as the tem pe[...]

- 19 - 2. The value of the set point will be di splayed and the “°C” or “°F” LED starts blinking; 3. To change the Set value, push the o or n arrows within 10s. 4. To memorize the new set point value, push the SET key again or wait 10s. 4) Humidity Adjustment The parameter Fon is used to adjust the humidity in the wine cabinet. The higher[...]

- 20 - Care Guide In general, always unplug system or di sconnect power while doing care. 1. Coil Cleaning • Clean the condenser coil regularly. Coil may need to be cleaned at least every 6 months. • Unplug the system or disconnect power. • Use a vacuum cleaner with an extended attachment to clean the coil when it is dusty or dirty. • Plug [...]

- 21 - User’s Troubleshooting This Troubleshooting Chart is not prepared to replace the training required for a professional refrigeration servic e person, not is it comprehensive Troubleshooting Chart Complaint Possible Causes Response 1.Unit not running a. No power b. Powe r cord unplugged c. Setting higher than ambient temperature d. Defrost l[...]

- 22 - e. Malfunctioning fans f. Improper evaporator or condenser airflow g. Dir ty C ondenser h. Iced evaporator i. Refrigeration system restriction j. Sealed system problem k. Undercharge or overch arge intake side e. Check for both evaporator and condenser fans f. Check for air re strictions g. Clean condenser h. Defrost and reset temperature i.[...]

- 23 - Customer Support If you still have problems, please contact us at: Vinotemp International 17631 South Susana Road Rancho Dominguez, CA 90221 Tel: (310) 886-3332 Fax: (310) 886-3310 Email: info@vinotemp.com[...]

- 24 - Warranty Thank you for choosing a Vinotemp cooling unit. Please enter the complete model and se rial numbers in the space provided: Model_____________ _________________________ __ _________________ Serial No._________________ ____________________ _________________ Attach your purchase receipt to this owner’s manual. 1. Limited Warranty VIN[...]

- 25 - VINOTEMP will, at its discret ion, repair or replace the unit and return it free of charge to the original retail customer. If the unit is found to be in good working order, or beyond the initial twelve month period, it will be returned freight collect. 2. Limitation of Implied Warranty VINOTEMP’S SOLE LIABI LITY FOR ANY DEFECTIVE PRODUCT [...]