Technical data, tools and notes for refrigeration and electronics technicians.

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Carrier Pro-Dialog+ mbsmpro
28, Dec 2025
Carrier Pro-Dialog+

Carrier Pro-Dialog+ Tripout shutdown alarm, access denied message and troubleshooting steps by Mbsmgroup

Copeland QR15M1‑TFD‑501 compressor mbsmpro
28, Dec 2025
Copeland QR15M1‑TFD‑501 compressor

Copeland QR15M1‑TFD‑501 low‑sound R22 hermetic compressor technical specifications and applications

Unionaire Super Tech / UFN‑230 No‑Frost upright freezer mbsmpro
27, Dec 2025
Unionaire Super Tech / UFN‑230 No‑Frost upright freezer

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 internal drawers, and a responsive digital touch display, it suits modern homes, mini‑markets, and premium…

White Whale WR‑5395 HBX, 540L mbsmpro
27, Dec 2025
White Whale WR‑5395 HBX, 540L

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 an integrated water dispenser, making it an attractive choice for modern kitchens that prioritise performance…

Ariston AB 636 T EX mbsmpro
27, Dec 2025
Ariston AB 636 T EX

Ariston AB 636 T EX washing machine rating plate identification and technical specifications for repair technicians

Copeland ZB50KCE Scroll Compressor  mbsmpro
27, Dec 2025
Copeland ZB50KCE Scroll Compressor 

copeland zb50kce scroll compressor 7 hp 11.9 kw polyester oil nameplate data Mbsmgroup mbsmpro.com

ZMC GL80AF R134a Hermetic Compressor mbsmpro
27, Dec 2025
ZMC GL80AF R134a Hermetic Compressor

ZMC GL80AF R134a 1/5 HP hermetic refrigerator compressor technical data and applications Mbsmgroup Mbsm.pro mbsmpro.com mbsm.

Refrigerants, Standing, Suction and Discharge Pressures for Modern HVAC Systems mbsmpro
27, Dec 2025
Refrigerants, Standing, Suction and Discharge Pressures for Modern HVAC Systems

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.

Mbmpro 2025 12 26 190305
26, Dec 2025
Compressor database chart Relay Olp 

A refrigerator compressor does not run alone; it depends on a start relay and an overload protector (OLP) to start safely and avoid burning out. The wiring diagram of compressor, relay, and OLP shows how power flows from the thermostat, through protection devices, to the motor windings, keeping domestic fridges…

Mbsm pro private media electrostar
25, Dec 2025
Electrostar 16 foot refrigerator 1/6 HP compressor 125W top freezer Mbsmgroup

Electrostar’s 16‑foot refrigerator remains a practical choice for families who want reliable cooling and manageable energy use. With a capacity of roughly 315–330 liters and a compact top‑freezer layout, it relies on a small 1/6 HP‑class compressor, drawing around 125 watts, to balance cooling performance, noise and long‑term running costs.