The Toshiba 3‑door 16 cu.ft no‑frost silver refrigerator from El Araby is built for households that need generous storage and dependable cooling without complicated controls. With about 351 liters of net capacity, vapor no‑frost technology…
| Feature | Detail |
|---|
| Model family | GR‑EFV45 series (El Araby Toshiba) |
| Cooling type | No‑Frost with vapor air circulation |
| Doors | 3 doors: freezer / fresh zone / fridge |
| Net capacity | ≈351 L (around 16 cu.ft) |
| Color | Silver exterior |
| Shelves | Tempered glass, adjustable |
| Energy class | Class A, optimized for reasonable power use |
| Refrigerant | Non‑CFC, eco‑friendly design |
| Extra features | Plasma deodorizer (on many variants), low‑noise design |
The Bitzer 4J‑13.2Y‑40P is a semi‑hermetic reciprocating compressor designed for demanding commercial refrigeration applications. Its nameplate provides critical information for installers, including voltage ranges of 380–420 V at 50 Hz and 440–480 V at 60…
| Parameter | 50 Hz value | 60 Hz value |
|---|
| Nominal voltage | 380–420 V | 440–480 V |
| Max. running current | 27 A | 27 A |
| Starting current (Y) | 81 A | 81 A |
| Starting current (YY) | 132 A | 132 A |
| Frequency | Flow rate (m³/h) | Speed (rpm) | Max. shell pressure (ND/HD) |
|---|
| 50 Hz | 63.5 | 1450 | 19 / 28 bar |
| 60 Hz | 76.7 | 1750 | 19 / 28 bar |
Carrier Pro-Dialog+ Tripout shutdown alarm, access denied message and troubleshooting steps by Mbsmgroup
| Item | Description | Practical role in diagnosis |
|---|
| Tripout status | Fault shutdown condition in which the unit is locked out until reset. | Confirms that a safety event has occurred and that automatic restart is blocked. |
| Shutdown alarm | Alarm state where the controller stops the unit due to one or more active faults. | Guides the technician to consult alarm menus and history before attempting a restart. |
| Safety inputs | Digital contacts for HP, LP, flow switches, overloads, freeze stats and interlocks. | Identifies which protective loop opened and where to begin physical inspection. |
| Alarm history menu | Pro-Dialog function that stores a list of previous alarms and operating states. | Helps determine whether the Tripout is isolated or part of a recurring pattern. |
| Access denied message | Display text when a user without sufficient rights attempts to enter protected settings or when password rules are not met. | Prevents accidental or unsafe adjustments and signals need for authorised access. |
| Manual reset procedure | Sequence of acknowledging alarms and resetting the controller once the fault is corrected. | Restores operation while ensuring that the underlying problem has been solved. |
Copeland QR15M1‑TFD‑501 low‑sound R22 hermetic compressor technical specifications and applications
| Specification | Typical value / description |
|---|
| Compressor family | Copeland QR low‑sound hermetic reciprocating, 4‑cylinder. |
| Model | QR15M1‑TFD‑501. |
| Nominal power | About 12–12.5 HP. |
| Refrigerant | R22, mineral‑oil lubrication. |
| Cooling capacity (60 Hz) | Up to ≈ 142 000 Btu/h (≈ 41.6 kW) depending on conditions. |
| Voltage / phase / frequency | 380–420 V 3~ 50 Hz; 460 V 3~ 60 Hz. |
| Application range | Commercial air‑conditioning and medium‑temp refrigeration. |
| Key features | Low‑sound shell, internal suspension, crankcase heater, internal motor protection. |
The Unionaire Super Tech 6‑drawer upright deep freezer brings together a black glass door, inverter compressor, and steam No‑Frost system to deliver efficient freezing in a stylish form. With around 230 liters of capacity, white…
| Specification | Typical value / description |
|---|
| Brand / series | Unionaire Super Tech / UFN‑230 No‑Frost upright freezer |
| Type | Vertical free‑standing deep freezer, No‑Frost digital control |
| Capacity | Around 230 liters net storage volume |
| Drawers | 6 internal white drawers, transparent fronts on many variants |
| Door design | Black glass or silver finish, single reversible door depending on model |
| Control panel | External digital touch display with temperature and mode indicators |
| Cooling gas | R600a eco‑friendly refrigerant in most recent models |
| Energy class | Typically class A (region‑specific), focused on energy‑saving operation |
| Approx. dimensions (H × W × D) | About 157 × 60 × 69 cm for 230‑L variants |
| Country of manufacture | Frequently listed as Made in Egypt for Middle East models |
The White Whale 540‑liter black refrigerator is a large‑capacity top‑mount model designed for families who need generous storage and efficient cooling in a stylish body. It combines No Frost technology, inverter motor, digital display, and…
| Item | Specification |
|---|
| Reference model | White Whale WR‑5395 HBX. |
| Type | Top‑mount, 2‑door refrigerator with freezer on top. |
| Capacity | 540 liters net (family‑size cabinet). |
| Cooling system | Full No Frost, multi‑airflow. |
| Compressor | Inverter compressor (power not stated in public catalogues). |
| Estimated compressor range | Around 180–260 W, approx. 1/4–1/3 HP (non‑official engineering estimate based on similar 540L inverters). |
| Color | Black / black stainless, with matching handle line. |
| Water dispenser | Built‑in cold‑water dispenser in fridge door. |
| Digital display | Digital control for cooling and quick‑freeze functions. |
| Dimensions | About 184 × 80 × 71 cm (H × W × D). |
| Doors | 2 doors; the 540L family also includes 4‑door inverter black model WR‑9399AB‑INV. |
| Interior lighting | Internal LED lighting. |
Ariston AB 636 T EX washing machine rating plate identification and technical specifications for repair technicians
| Parameter | Value on Plate | Practical Use in Service |
|---|
| Supply voltage | 220–230 V, 50 Hz | Verifies compatibility with local mains and UPS/inverter use. |
| Maximum power (Pmax) | 2300 W | Used to size wiring, breakers, and estimate energy draw. |
| Nominal current | 10 A | Confirms circuit protection rating and plug type. |
| Maximum load washing machine | 5 kg | Helps avoid overloading and drum/bearing damage. |
| Spin speed | Approx. 600 rpm | Indicates residual moisture and cycle performance. |
| Water‑pressure range | 5–100 N/cm² (pressure switch) | Guides diagnostics for fill and level faults. |
| Type / code | AB 636 T EX – Type LB 610 | Essential for parts catalogues and service documentation. |
copeland zb50kce scroll compressor 7 hp 11.9 kw polyester oil nameplate data Mbsmgroup mbsmpro.com
| Parameter | Typical value for ZB50KCE* |
|---|
| Nominal power | 7 hp |
| Nominal capacity | 11.9 kW cooling (≈11 900 W) |
| Electrical power input | ≈7.5–7.9 kW depending on conditions |
| Displacement | 19.8 m³/h |
| Supply voltage | 380–420 V/3/50 Hz and 460 V/3/60 Hz (TFD code) |
| Maximum operating current | 14.6 A |
| Locked‑rotor current | ≈100 A |
| Oil type | POE (e.g. RL32‑3MAF) |
| Oil quantity | 2.6–2.7 l |
| Sound level | ≈64 dBA at 1 m |
| Net weight | ≈59 kg (TFD‑551) |
ZMC GL80AF R134a 1/5 HP hermetic refrigerator compressor technical data and applications Mbsmgroup Mbsm.pro mbsmpro.com mbsm.
| Item | Value (typical) | Note |
|---|
| Compressor family | GL80AF | ZMC hermetic piston, household/commercial use. |
| Nominal power | ≈ 1/5 HP | LBP R134a rating from GL80 family table. |
| Refrigerant | R134a | For CFC‑free domestic refrigeration. |
| Application | LBP (freezer/fridge) | Designed for evaporating temps down to about −23 °C. |
| Voltage / frequency | 220–230 V, 50/60 Hz | Single‑phase, wide operating range. |
| Motor type | RSIR / RSCR | Standard ZMC design for this family. |
| Country of origin | Egypt | ZMC plant in 10th of Ramadan City. |
Explore a practical refrigerant pressure chart with typical standing, suction and discharge pressures plus boiling points for R22, R134a, R32, R404A, R407C, R410A, R290, R600a and R417A.
| Refrigerant | Approx. standing pressure | Approx. suction pressure | Approx. discharge pressure | Boiling point (°C) | Typical replacement for |
|---|
| R22 | 150–155 psi / 1034–1069 kPa | 60–70 psi / 413–483 kPa | 250–300 psi / 1724–2069 kPa | −40.8 °C | R11 / legacy R22 AC |
| R134a | 80–95 psi / 552–655 kPa | 12–15 psi / 83–103 kPa | ~150 psi / 1034 kPa | −26.2 °C | R12 in domestic & auto |
| R600a | 40–50 psi / 276–345 kPa | ≈0–1 psi / 0–7 kPa | ~150 psi / 1034 kPa | −11.7 °C | Low‑charge fridges, R12 |
| R32 | 240–245 psi / 1655–1689 kPa | 110–115 psi / 758–793 kPa | 175–375 psi / 1207–2586 kPa | −52.0 °C | High‑efficiency R410A/R22 |
| R290 | 125–130 psi / 862–896 kPa | 65–70 psi / 448–483 kPa | 275–300 psi / 1896–2069 kPa | −42.1 °C | R22 in some systems |
| R407C | 180–185 psi / 1241–1276 kPa | 75–80 psi / 517–552 kPa | 275–300 psi / 1896–2069 kPa | −45.0 °C (bubble) | R22 retrofits |
| R404A | 180–185 psi / 1241–1276 kPa | 80–90 psi / 552–621 kPa | 275–300 psi / 1896–2069 kPa | −46.2 °C | R502 low‑temp systems |
| R410A | 225–230 psi / 1551–1586 kPa | 120–130 psi / 828–896 kPa | 450–500 psi / 3103–3447 kPa | −51.4 °C | Modern R22 AC |
| R417A | ~140 psi / 965 kPa standing | ~65 psi / 448 kPa suction | ~261 psi / 1796 kPa discharge | −39.0 °C | R22 service blend |
