FWE Air Supremacy Air Screen ASU-9 Скачать руководство пользователя страница 17

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ISOMETRIC

CUT-AWAY VIEW

EXPLODED VIEW OF

EVAPORATOR AND

FAN ASSEMBLY

TOP ACCESS PANEL
ACCESS TO TXV THERMISTOR
DE-ICE SWITCH EVAPORATOR
FANS DEFROST ELEMENT

EVAPORATOR COIL

TXV

DRIP PAN

REAR AIR
RETURN TUNNEL

THUMB SCREW

REAR BUMPER

FILTER DRIER

VAPOR PAN

START CAPACITOR
RELAY AND OVERLOAD

COMPRESSOR

SUCTION LINE
ROTO-LOC FITTING

RECEIVER

TOP PANEL

INSIDE UNIT

DE-ICE

SWITCH

CONDENSER

FRONT OF UNIT

VAPOR PAN

DE-ICE

SWITCH

TUBE STEEL
BASE FRAME

LOWER
ELECTRICAL
BOX

CONTACTOR
RELAY IN BOX

TRANSFORMER

FILTER DRIER

RECEIVER

COMPRESSOR

ELECTRICAL BOX

RELAY, OVERLOAD

START CAPACITOR

EVAPORATOR COIL

MOUNT

DOOR

LIFT OFF

HINGE

FRONT AIR

TUNNEL

TRAY SLIDE

FRONT VENT

ACCESS PANEL

LOWER

ELECTRICAL BOX

CONTROLLER

CONDENSER

FILTER DRIER

REAR VENT
ACCESS PANEL

COMPRESSOR

CONDENSER
FAN MOTOR

DEFROST ELEMENT

EVAP COIL

DRIP PAN

REAR AIR
TUNNEL

REAR
BUMPER

TXV, EXPANSION
VALVE

EVAPORATOR FANS

EVAPORATOR FAN
ASSEMBLY

SERVICE ACCESS PANEL

THERMISTOR
PROBE

COOL-DOWN SWITCH

COOL DOWN

SWITCH

TERMINAL

BLOCK

ELECTRICAL BOX

ELECTRICAL BOX COVER

EVAP COIL
MOUNT

TOP ELECTRICAL BOX

TOP ELECTRICAL
BOX

DOOR

SWITCH

TRAY SLIDES

LOWER

ELECTRICAL

BOX AND

CONTACTOR

RELAY

TRANSFORMER

CONDENSER
AND FAN MOTOR

CONDENSING UNIT

ASSEMBLY

EVAPORATOR COIL

FWE ASU-9 AIR SUPREMACY AIR SCREEN

LOCATION OF COMPONENTS

-17-

RIGHT SIDE CUT-AWAY VIEW

TXV EVAPORATOR

FANS

DEFROST ELEMENT

THERMISTOR
PROBE

COMPRESSOR

Содержание Air Supremacy Air Screen ASU-9

Страница 1: ...h door closed minimum of one 1 hour Load cabinet with only PRE CHILLED FOOD of 40 F 4 4 C or colder After loading chilled product close door to allow inside temperature to stabilize Unload cabinet close door and press Defrost Icon on the control panel Allow 30 minutes Place trays all the way to the back of unit OPEN DOOR ALARM Close door for 5 minutes and defrost will activate automatically In thi...

Страница 2: ...ly uncrate your unit and check for any possible damage Read this operating manual and instructions Return your Warranty Manufacturer Registration Card Your Manufacturer Registration Card must be returned within 30 days after initial delivery to put warranty into effect Review installation instructions and have your unit s properly installed Make sure all operators understand the contents of this m...

Страница 3: ...LECTRICAL 5 INSTALLATION 6 PERFORMANCE 7 INTENDED USE 7 CABINET FEATURES 7 ELECTRONIC CONTROLS 8 TRANSPORTING 10 OPEN DOOR OPERATION 10 GENERAL CLEANING AND MAINTENANCE 11 SERVICE INFORMATION 12 TROUBLESHOOTING GUIDE 13 REPLACEMENT PARTS 16 WIRING DIAGRAM 18 WARRANTY 19 SERVICE RECORD 20 3 ...

Страница 4: ...eturned to FWE without an RGA Return Goods Authorization Number If damage is discovered call your dealer trucking company FWE Customer Service Department at 815 459 7500 IMPORTANT This merchandise has been thoroughly inspected and carefully packed before leaving our plant Responsibility for its safe delivery was assumed by the carrier at the time of shipment Claims for loss or damage to the conten...

Страница 5: ...15 459 7500 and alert them to the situation 4 Receiver must call the carrier to schedule an inspection of the damaged merchandise within 15 days A Check SERIAL PLATE to be sure the unit is installed on the proper NEMA plug 6 20P on standard unit electrical supply B WARNING This unit is provided with a three pronged grounding plug Be sure that the unit is plugged into a properly grounded outlet to ...

Страница 6: ...PS A The outside carton has already been removed and inspected for damage Remove all packing and strapping material from the exterior and interior of the unit Note Packing material should be saved should there be any damage to unit B Remove the FWE Air Screen from the shipping skid This is done by tilting the unit and rolling it off the skid Do not lay the cabinet down D Tray slides have tabs form...

Страница 7: ...OPERATING PARAMETERS The SCREEN of air is capable of maintaining 40 F 4 4 C temperature or below for an extended period of time up to 180 minutes conditional HOWEVER actual time your ASU 9 will run in this temperature zone depends on many factors such as Room ambient temperature Humidity levels Air disruption such as a hood vent or air return Amount of time unit was allowed to precondition the foo...

Страница 8: ... display G DEFROSTING THE EVAPORATOR COIL Your FWE ASU 9 AIR SCREEN unit offers you four defrost options First is a smart auto defrosting option Smart defrost is the factory default option and requires you to do nothing the defrost cycle is automatic Sensors on the evaporator coil read coil temperature and decide how long and how often your ASU 9 unit requires defrosting Depending on usage and env...

Страница 9: ...ing unit requires regularly scheduled cleaning to keep the finned condenser clean of lint and dust accumulation Keeping the condenser clean allows the ASU 9 unit to operate efficiently use less energy and achieve top performance values The clean condenser light will illuminate approximately every 60 days of run time to remind you its time to care for your ASU 9 unit and clean the condenser coil Re...

Страница 10: ...tray slides racked in the cabinet after trays have been emptied of food product may result in better performance 5 This unit is equipped with an automatic condensate evaporator To prevent water spills leave unit plugged in with door closed after use A recommendation would be to defrost after use as well to free coil from ice build up formed during use 6 Your ASU 9 is equipped with a smart controll...

Страница 11: ...ontain chlorinated solvents Always read the label of the cleaning solutions Check for warnings about use on stainless steel products Repeated use of chlorinated solvents may cause a chemical reaction with the stainless steel which will damage the surface and cause rusting Care should also be taken to avoid splashing the unit with water containing chlorinated cleansers when mopping the floor around...

Страница 12: ...uum any dirt lint and or dust from the finned condenser coil the compressor and other cooling system parts If significant dirt is clogging the condenser fins use brush or compressed air to blow this clear NOTE Care should be taken not to bend any of the condenser fins as this will reduce performance and compressor life Replace louver assembly and screws which hold it in place If the unit is NOT WO...

Страница 13: ...e defrosted or has tripped off due to overload Wait 30 minutes Unit will self reset 3 Condensing unit fails to start hums but 1 Unit may need to be defrosted or has tripped off due to overload trips on overload protector Wait 30 minutes Unit will self reset 2 Improperly Wired Check Wiring Against Diagram 3 Low Voltage Determine Reason Correct 4 Starting Capacitor Defective Determine Reason Replace...

Страница 14: ...estrictions In Cooling Medium Restrictions in Refrigeration System 6 Suction Pressure Too High Check For Possibility Of Misapplication Use Stronger Unit 7 Compressor Too Hot return gas Check Refrigerant Charge fix leak Add If Necessary 8 Compressor Motor Has Winding Shorted Replace Compressor 6 Condensing unit runs but short cycles on 1 Overload Protector See 3 Above 2 Thermostat Differential Set ...

Страница 15: ...ting Angle Remount Relay In Correct Position 3 Line Voltage Too High or Too Low Determine Reason Correct 4 Excessive Short Cycling Determine Reason see 6 above Correct 5 Relay Being Influenced By Loose Vibrating Mounting Remount Rigidly 6 Incorrect Run Capacitor Replace With Proper Capacitor 11 Suction line frosted or sweating 1 Overcharge of refrigerant Correct Charge 2 Evaporator Fan Not Running...

Страница 16: ... and Blower Assembly DESCRIPTION PART NUMBER Evaporator Coil Assembly Z 600 1993 Defrost Element EL DFST AC 1 ASU 220 Defrost Relay RLY 30AMP DPDT 240 Fan Evaporator FAN BLOW 220 6 75 DIA Temperature Probe THERMISTOR PROBE REF Expansion Valve VLV EXP R3A1 BRZ De Ice Switch T STAT DEFROST SL55 Door Switch SWH MAG REED Thermistor Probe PROBE NTC REF 12 Lower Condensing Unit Assembly DESCRIPTION PART...

Страница 17: ... COIL MOUNT DOOR LIFT OFF HINGE FRONT AIR TUNNEL TRAY SLIDE FRONT VENT ACCESS PANEL LOWER ELECTRICAL BOX CONTROLLER CONDENSER FILTER DRIER REAR VENT ACCESS PANEL COMPRESSOR CONDENSER FAN MOTOR DEFROST ELEMENT EVAP COIL DRIP PAN DRIP PAN REAR AIR TUNNEL REAR BUMPER TXV EXPANSION VALVE EVAPORATOR FANS EVAPORATOR FAN ASSEMBLY SERVICE ACCESS PANEL THERMISTOR PROBE COOL DOWN SWITCH COOL DOWN SWITCH TER...

Страница 18: ... 18 FWE ASU 9 AIR SUPREMACY AIR SCREEN WIRING DIAGRAM 06 2012 ...

Страница 19: ... in a Correctional Environment Facilities which is warranted for a period of six 6 months This warranty is for normal usage and does not apply to any product or parts thereof that have been misused altered or where Seller s operating instructions or specific voltage is not observed nor shall this warranty apply to defective products or parts resulting from accident following date of original shipm...

Страница 20: ...________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _______________________________________________________________...

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