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10,370 files
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Electrolux 2003 Technical Training Manual
By Samurai Appliance Repair Man
PUB 5995382636
January 2003
20 downloads
0 comments
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Amana ADB1000AWW1 Installation Instructions
By Lighthouse
PUB W10282559 Rev A
22 downloads
- amana
- dishwasher
- (and 1 more)
0 comments
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Use of R290/R170 in Lieu of R22/R23 in Cascade Refrigeration Cycles
By Samurai Appliance Repair Man
ABSTRACT
R22/R23 have been predominantly used in cascade refrigeration cycles. Even though the ODP of R22 is not as high as CFCs, it still will be phased out following the Montreal Protocol and its amendments because of the chlorine atoms. Hydrocarbons, such as R170 and R290 are natural working fluids. Thermodynamic analysis on the cascade refrigeration cycle adopted R290/R170 under the evaporation temperature from -80 to -55 and the condensation temperature from 30 to 40 are processed. System performances, such as the maximum COP, the cascade evaporating temperature, the ratio of refrigerants flow rate between high and low temperature circuits and their variations are compared with that of the R22/R23 under the same conditions. Results show that the performances of the two cascade refrigeration cycle are approximately the same. So the R290/R170 can be used as the substituting refrigerants to R22/R23 in the cascade refrigeration cycle.
16 downloads
0 comments
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Tecumseh Guidelines for Utilization of R600A and R290
By Samurai Appliance Repair Man
The use of hydrocarbon (HC) refrigerants R600a (isobutane) and R290 (propane) for replacements for HCFC’s and HFC’s continues around the globe. R600a and R290 have ozone depletion potential (ODP) factors of zero (0.0) and a fraction of the global warming potential of those refrigerants they are intended to replace. Both have acceptable toxicity levels; however, both are flammable.
Neither of these refrigerants are “drop-in” replacements for HCFC’s or HFC’s. There are significant differences between R600a and R290, and the non-HC refrigerants that must be considered in handling, processing and application. These guidelines are offered to help understand these differences.
24 downloads
- compressor
- r600a
- (and 3 more)
0 comments
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Comparison of Cooling Parameters of R134a and R290/R600a
By Samurai Appliance Repair Man
Abstract: Cooling capacities and other parameters were determined for a refrigeration cycle operating between temperature limits of -25oC (evaporator temperature) and 42oC (condenser temperature). The refrigerants used in the refrigeration cycle analysis were R134a and R290/R600a. Compressor capacity of 125W, degree of subcooling of 9K and degree of superheating of 15K were maintained for refrigeration cycles using R134a and a binary mixture of R290/R600a (50% each by mass). Parameters such as refrigerating capacity, mass flow rate, compression work, condenser capacity and Coefficient Of Performance (COP) were computed for each refrigeration cycle. Flow rate of R134a is higher than that of R290/R600a which indicates its low evaporative specific heat. The cooling capacity of R134a (376.41W) is higher than that of R290/R600a (338.11W). COP of the cycle using R134a is 3.01 which is higher than that of R290/R600a. Suction and discharge pressures of the two refrigerants are fairly close. The analysis showed that cooling capacities of the two refrigerants are close enough and are therefore proposed as substitutes in existing R12 refrigeration systems.
Keywords: Refrigeration Cycle, R134a, R290/R600a, Cooling Capacities, Binary Refrigerants
18 downloads
- refrigerants
- thermodynamics
- (and 6 more)
0 comments
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Electrolux Training Manual - Fall 2004
By Samurai Appliance Repair Man
Includes:
New Electronic Tumble Action Washer and Dryer New Electronic Side by Side Refrigeration Controls New Precision Direct Feed Dishwasher
New Freestanding Range Improvements Frequently Asked TID Questions and Solutions
Refrigeration Information
Freezing food and control box information 8 Icemaker bale arm dropping 20 Ice cubes overflowing on cross-mounted icemaker 21 Ice/frost forming on auger solenoid 22 Heavy frost buildup on evaporator 23 Front water filter leaking repeatedly 23 Front water filter cartridge won’t eject 24 Garage heater kit for top mount refers 24 Use of hard start kits 25 VCC or variable speed compressors 26 Electronic control 28 Water through the door on Top Mount Refrigerator 36
Laundry Information
Electronic tumble action washer troubleshooting guide 37 Electronic dryer troubleshooting guide 39 Electronic tumble action error code F04 41
Timer stalling update
New door boot design
DOE energy usage mandate Long dry times due to short duct
Dishwasher Information
Steam or moisture at top of console New door latch
Timer stalling
Dishes not clean at end of cycle Dishes not dry at end of cycle Precision Direct Feed Dishwasher
Range Information
Accessing components on new Slide-in and Drop-in Ranges 64 Loose oven door handle 66 Range surface temperature limits 66 EOC blanking out 67 Painted bowls chipping 67 EOC’s returned to factory with no fault found 67 Improper diagnosis of range products 68 30” range improvements 68 New control features 71 ESEC10R controls 76 New freestanding oven features
Room Air Conditioner Information
Condenser fan motor mounting bracket breaking
Stainless Steel Outdoor Grills Information
Service companies must be authorized to perform service
129 downloads
- electrolux
- washer
- (and 3 more)
0 comments
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Electrolux Refrigerator Service Flash Wires Being Reversed When Installing New Control Board
By Samurai Appliance Repair Man
Standard Depth Side-by-Side Refrigerator Serial Run LA4xxxxxxx or 4A4xxxxxxx through LA6xxxxxxx or 4A6xxxxxxx.
PUB RF076
11 downloads
0 comments
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0 comments
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Maytag MDBH949PAB3 Dishwasher Tech Sheet
By Samurai Appliance Repair Man
PUB W10580509 Rev B
100 downloads
0 comments
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0 comments
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GE Part Install Instructions WH12X23219 WH12X25837 WH12X23218 WH12X25778 Controls
By Samurai Appliance Repair Man
POB WH00X5625
20 downloads
0 comments
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Jenn Air JMV8208DB00 Microwave Tech Sheet
By Samurai Appliance Repair Man
PUB W10244846 Rev A
42 downloads
0 comments
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Refrigerant Recovery, Evacuation and Charging Procedures
By Samurai Appliance Repair Man
Whirlpool instruction manual on sealed system service procedures.
PUB W10393765
Job Aid - R112
353 downloads
0 comments
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Bosch Wall Oven Service Manual
By Samurai Appliance Repair Man
Models: HBL8x50UC, HBL57x0UC, HBL56x0UC, HBL54x0UC, HBL35x0UC, HBL33x0UC, HBN56x0UC, HBN54x0UC, HBN35x0UC, HBN34x0UC, HBN3350UC
PUB 58300000139357
514 downloads
0 comments
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Frigidaire FFHS2311LW8 Refrigerator Parts Manual and Schematics
By Samurai Appliance Repair Man
PUB 5995631057
332 downloads
0 comments
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Dacor Renaissance All Oven Oven Service Guide
By Samurai Appliance Repair Man
Models: EORS127 EORS130 EORS227 EORS230 EORD227 EORD230 MORS127 MORS130 MORS227 MORS230 MORD227 MORD230
PUB 106075 Rev A
135 downloads
Updated
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Basic Refrigeration Training Manual
By Samurai Appliance Repair Man
Sealed system operating pressures and diagnosis.
PUB 31-45404b
66 downloads
0 comments
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R600a Refrigerant Charging and Recovery Process
By Samurai Appliance Repair Man
GE technical service guide
PUB 31-9214
53 downloads
0 comments
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LOKRING Repair Method Service Guide
By Samurai Appliance Repair Man
GE Technical Service Guide for the Lockring sealed system repair method.
PUB 31-9067
176 downloads
0 comments
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GE C2S985SET Range LP Conversion Instructions
By Samurai Appliance Repair Man
PUB 31-10779-2
48 downloads
0 comments
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0 comments
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LG WM2140CW Washing Machine Service Manual
By Samurai Appliance Repair Man
PUB MFL30599187
288 downloads
0 comments
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LG WM3987H Washer-Dryer Service Manual
By Samurai Appliance Repair Man
PUB MFL30138960
203 downloads
- lg
- washer-dryer
- (and 1 more)
0 comments
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Kitchenaid KSRJ25FXBL01 Refrigerator Service and Wiring Sheet
By Samurai Appliance Repair Man
PUB W10324264 Rev B
57 downloads
0 comments
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Submitted