Instruction/ maintenance manual of the product WM-25SFCH Vinotemp
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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 .
- 1 - TABLE OF CONTENTS Important Safety Info rmation…..........................................2 Feature Description…………………………….……………..3 Cellar Construction.…………………………….……………..6 Installer’s Instruction…………….
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
An important point after buying a device Vinotemp WM-25SFCH (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Vinotemp WM-25SFCH yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Vinotemp WM-25SFCH - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Vinotemp WM-25SFCH you will learn all the available features of the product, as well as information on its operation. The information that you get Vinotemp WM-25SFCH will certainly help you make a decision on the purchase.
If you already are a holder of Vinotemp WM-25SFCH, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Vinotemp WM-25SFCH.
However, one of the most important roles played by the user manual is to help in solving problems with Vinotemp WM-25SFCH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Vinotemp WM-25SFCH along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
