Wine Guardian D0200 Скачать руководство пользователя страница 56

Страница: 56 / 58

Advanced Troubleshooting

Evaporator coil is freezing

Possible Cause

Solution

Charge too low

Check sight glass

Check for leaks

Add refrigerant

TXV malfunctioning Repair or replace

High pressure switch keeps tripping

Even After Checking for Obstructions and Dirty Filters/Coils

Possible Cause

Solution

Condenser fan not operating Repair or replace

Defective switch Replace

Unit cycles on and off more than 8 times/hr

Possible Cause

Solution

Thermostat malfunctioning Check the thermostat guide for

thermostat information

Low suction pressure Check low pressure switch

Check pressure and adjust superheat

High pitched or loud rubbing noise, clanking or vibration

Possible Cause

Solution

Fans loose or malfunctioning Repair or replace

Excessive compressor vibration Replace

TXV malfunctioning Repair or replace

Replacing the blowers

NOTE: When replacing the fan or motor, replace the fan and motor as a unit.

Do not remove the motor from the impeller wheel.

IMPORTANT

This section is intended for qualified refrigeration service technicians only.

The technician should repeat all of the previous troubleshooting steps before taking action on these

more technical solutions.

Содержание D0200

Страница 1: ...an com www airinnovations com Wine Guardian reserves the right without notice to make changes to this document at its sole discretion Please visit out web site for the most current version of the Wine...

Страница 2: ...Overview of the Wine Guardian Unit 11 Overview Illustration of the Wine Guardian Unit 12 Overview Illustration of water cooled system 13 Wiring diagrams D025 and D050 14 Wiring diagrams D088 and D200...

Страница 3: ...he Remote Sensor 33 Joining Communication Cable 35 Changing Jumper Positions 35 Standard Controller Functions 36 Installing the Ductwork and Grilles 41 Location of Supply and Return Grilles 41 General...

Страница 4: ...supply air is too cold without optional humidifier 53 Humidity too low without optional humidifier 53 Humidity too low with optional humidifier 53 Humidity too high when unit is running but not coolin...

Страница 5: ...nt from liquid to gas phase in the coil The Evaporator Section is connected to or inside the wine cellar Flexible Duct Round ducts with steel reinforced plastic liners a layer of insulation and an out...

Страница 6: ...d system 13 Overview vapor compression system 13 Wiring diagram of D025 and D050 14 Wiring diagram of D088 and D200 15 Wiring diagram of water cooled D025 and D050 16 Wiring diagram of water cooled D0...

Страница 7: ...ore signing Inspect all equipment for any sign of damage caused during transit Report all visual or concealed damage to the carrier and file a claim immediately Thoroughly inspect the contents for any...

Страница 8: ...to condense and be captured in the drain pan and piped outside the unit Air then enters the fan where it is pressurized and discharged out of the unit Optional heating coils are located between the c...

Страница 9: ...oors are provided to facilitate cleaning and maintenance duct connections and access to components and wiring The condenser coils have pre filters on the inlet to prevent dust and dirt from fouling th...

Страница 10: ...of exposure to low ambient temperatures This feature controls the condenser fan operation based on head pressure and heats the oil reservoir The Low Ambient Option LAO is recommended whenever the con...

Страница 11: ...Guardian units are factory run tested and checked for operational performance Filters Nominal 1 inch thick filters are provided on both the evaporator and condenser inlets to protect the coils from d...

Страница 12: ...12 Overview Illustration of the Wine Guardian Unit Fig 1 Fig 2...

Страница 13: ...13 Overview Illustration of water cooled system Fig 3 Fig 4...

Страница 14: ...14 Wiring diagrams D025 and D050 Fig 5...

Страница 15: ...15 Wiring diagram D088 and D200 Fig 6...

Страница 16: ...16 Wiring diagram water cooled D025 and D050 Fig 7...

Страница 17: ...17 Wiring diagram water cooled D088 and D200 Fig 8...

Страница 18: ...9 50 D Evap discharge location Inches 23 38 23 38 23 38 37 19 E Cond discharge location Inches 9 25 9 25 9 25 12 31 F Inlet opening width Inches 10 10 10 18 88 G Drain outlet location Inches 16 31 16...

Страница 19: ...2 0 8 1 Humidifier Type Removable Drip pad with integral fan Supply water temp of 60 Deg F gal day 1 6 Supply water temp of 90 Deg F gal day 3 5 Supply water temp of 120 Deg F gal day 5 1 Control Cell...

Страница 20: ...ould appear in the manual DANGER HIGH VOLTAGE RISK OF SERIOUS INJURY OR DEATH High voltages are present in the cabinets Before opening panels turn off all power Use the Lockout Tagout procedure Warnin...

Страница 21: ...ation and maintenance of this equipment is to be performed only by qualified personnel who are familiar with local codes and regulations and are experienced with this type of equipment Safety Hazards...

Страница 22: ...he main power switch is located on the side of the Wine Guardian unit See Overview Illustration on page 12 It shuts off the power to the unit Energy Type Electrical Hazard Electrocution electrical bur...

Страница 23: ...unding prong The wide blade or the third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet Protect the...

Страница 24: ...ystem Press the on off switch and check that the control illuminates This indicates the system has power The built in timer prevents short cycling and keeps the system from turning on right away The s...

Страница 25: ...openings or outlets to the unit Never allow anything to rest on or roll over the power cord Never place the unit where the power cord is subject to wear or abuse Do not use extension cords Never overl...

Страница 26: ...uilt with adequate insulation and vapor barriers Are ducts installed above the ceiling or in accessible places properly sized before being covered Is enough space available around the unit for service...

Страница 27: ...n between the unit and the wall absorbs and reduces the noise from the unit For air noise use larger grilles or use flexible ductwork to absorb the noise Sound usually travels as a line of sight Sound...

Страница 28: ...the unit on a platform to ensure that the unit is supported on all for corners Leave adequate space on the top of the unit to remove the access doors for service In all cases the unit must be level t...

Страница 29: ...ust be elevated higher than the rim of the sink in order for the water to drain by gravity Install with a one quarter inch per linear foot of pitch Do not tie the condensate drain line directly into t...

Страница 30: ...tlet Gently pull on the plug to make sure it is tight Fig 1 Plug configurations IMPORTANT The electrical power supply must be either 115 volt or 230 volt AC 1 phase 60 cycle depending on the model of...

Страница 31: ...r installation details IMPORTANT Wine Guardian units are supplied with 50 feet of Cat 3 6 wire twisted pair communication cable with RJ 11 connectors Failure to use this type of communication cable WI...

Страница 32: ...ne eighth inch holes and insert anchors provided within the mounting surface Anchors may not be required if securing to a wall stud or racking system 4 Plug in the communication cable to the back of t...

Страница 33: ...e sensor directly on an outside wall or wall adjacent to a boiler room Use a piece of foam insulation behind the sensor to insulate it from a hot or cold surface The recommended height is four to five...

Страница 34: ...Fig 4 6 Plug the remote sensor cables into the splitter device at the Wine Guardian unit along with the communication cable for the remote interface controller Fig 5 NOTE If using multiple remote sens...

Страница 35: ...o average Failure to perform this procedure will result in the system reading only one sensor and not the average of multiple sensors NOTE If multiple sensors control the Wine Guardian unit change fac...

Страница 36: ...once to display the Humidity setpoint Press the Up or Down arrows to adjust the humidity to the desired set point Note a Wine Guardian humidifier must be installed and Setting 6 set to 1 or 2 before...

Страница 37: ...oint Factory default is 5 High humidity alarm setpoint Setting 5 Press Mode button to advance to Setting 5 Press the up or down arrow buttons to adjust to the desired setpoint Factory default is 95 Ad...

Страница 38: ...can cause premature failure Factory default is 5 minutes WINE GUARDIAN DOES NOT RECOMMEND SETTINGS LOWER THAN FACTORY DEFAULT Set up remote sensor or thermostat Setting 10 Press Mode button to advanc...

Страница 39: ...Mode button to advance to Setting 17 Press the Up or Down buttons to adjust to the desired setpoint This setting is the minimal allowable temperature difference between heating and cooling set points...

Страница 40: ...ow once to change screen from alarm to normal Temperature and Humidity indication Hi Hum will remain on screen until humidity falls below the high humidity alarm setpoint Setting 5 Low humidity alarm...

Страница 41: ...rimping the flexible ducts This chokes down the inside area and reduces the airflow causing the unit to operate erratically Be sure all ducts and surface in contact with the airflow are insulated and...

Страница 42: ...dian using the duct collars that are provided with the duct accessory kit Pull the outer plastic wrapping and insulation away from the end of the duct to expose the reinforced inside duct liner Use ti...

Страница 43: ...detailed installation drawings For questions or help regarding installation call customer service at 1 315 452 7400 toll free 800 825 3268 fax 1 315 452 7420 or email info wineguardian com a sketch of...

Страница 44: ...625 13 625 D050 D088 1WG75 100 INLET 9 938 18 500 11 125 21 625 13 625 D050 D088 OUTLET 9 938 10 000 11 125 11 625 13 625 D088 DUAL OUTLET 7 938 10 000 11 125 11 625 13 625 D0200 INLET 11 938 18 875...

Страница 45: ...ines and trap installed properly Ductwork fittings and grilles installed properly All cold duct surfaces insulated Low ambient control included if freezing condition present No obstructions to air flo...

Страница 46: ...operating AUTO means the fan runs only when the thermostat is calling for cooling heating or the optional humidistat is calling for humidification Running the Unit Check unit to confirm the compresso...

Страница 47: ...atural temperature gradient of approximately 5 to 10 degrees F between floor and ceiling To increase or decrease the temperature in various zones change the air flow patterns To keep the entire wine c...

Страница 48: ...personnel should perform maintenance Some tasks require knowledge of mechanical and electrical methods Make sure you are familiar with all hazards general safety related procedures and safety labels...

Страница 49: ...pan under the coil 4 If drain pan appears soiled pour some hot water mixed with liquid bleach diluted solution along the length of the pan to flush the dirt down the drain tube 5 Continue this treatm...

Страница 50: ...and on while it holds the head pressure within a fixed range The amount of cycling frequency and duration depends on the air temperature The colder the air the more frequent the cycling and with a lo...

Страница 51: ...ution Switch not on Turn on switch No power to outlet Check circuit breaker and wiring Unit not plugged in Plug in the unit Power switch light is on and the thermostat light is off Possible Cause Solu...

Страница 52: ...Reset thermostat to higher cooling temperature Heating coil optional not operating Check for temperature rise across coil Thermostat set too low on heating Reset thermostat to higher heating temperatu...

Страница 53: ...difier Possible Cause Solution No moisture being added to cellar Add Wine Guardian humidifier or a room humidifier Humidity too low with optional humidifier Possible Cause Solution Humidifier not oper...

Страница 54: ...e Other Miscellaneous Problems Unit operates but the power switch light is not ON Possible Cause Solution Bulb is burned out Replace bulb Unit is leaking water Possible Cause Solution Piping from unit...

Страница 55: ...or grille Possible Cause Solution Head pressure in unit is too high because Remove the obstruction in the duct or grille or an obstruction is restricting air flow clean the filter Then restart the uni...

Страница 56: ...eck the thermostat guide for thermostat information Lowsuction pressure Check low pressure switch Check pressure and adjust superheat High pitched or loud rubbing noise clanking or vibration Possible...

Страница 57: ...le at Wine Guardian for warranty purposes All correspondence regarding warranty must include the model number and serial number of the unit involved Note that the warranty is null and void if the seri...

Страница 58: ...f its systems INDEMNIFICATION Purchaser agrees to indemnify hold harmless and defend seller and its officers directors agents and employees from and against any and all claims liabilities costs and ex...

Результаты поиска

Содержание D0200

Отзывы:

Бренды по названию

Популярные бренды

Wine Guardian D0200, Инструкция по установке, эксплуатации и обслуживанию

Результаты поиска

Содержание D0200

Отзывы:

Бренды по названию

Популярные бренды