Changing Filter 1/5 Hp
Step-by-step guide to changing a 1/5 HP filter: unplug, relieve pressure, twist-lock removal, and the “grey water” trick for water filters. Avoid spray backs and ensure a clean swap
1/5 HP Compressor oil change: How much and how to do it right
Learn the exact 1/5 HP compressor oil change process: 200–250 ml oil quantity, POE oil type for R134a, and vacuum-based recharge. Avoid oil logging and diagnose motor condition by inspecting old oil.
Plumbing Fittings Explained
1. Coupling A coupling is used to connect two pipes of the same diameter. It features internal (female) threads on both ends. This is the go-to fitting for extending a straight run of pipe. 2.…
Can the GL80 compressor be installed in place of the GL90?
The main difference is the winding material: the GL80 uses aluminum coils, while the GL70 uses copper. Performance-wise, the GL80 is suitable for an upright deep freezer, whereas the GL70 is best for a 12ft…
The process of replacing the air conditioner compressor is successful, and it is working as it was before ?
“The process of replacing the air conditioner compressor is successful, and it is working as it was before.” Alternatively, if you are asking whether the process is viable, it can be translated as: “Is replacing…
A problem with a Brand refrigerator: ice forms, it makes a noise, and it stops cooling
The issues you are experiencing with your Brandt refrigerator (ice buildup, unusual noise, and poor cooling) indicate a failure in the No Frost defrost system. Since a specialist was unable to fix it, the fault…
The refrigerator has a problem, it works for a minute and then shuts off
Our technical investigation revealed a dual issue. The system was suffering from a restricted filter drier, causing a blockage that choked the cooling cycle. This strain had also compromised the motor’s starting components. Technical Specifications…
| Feature | Specification |
| Model | S65CZ1 |
| Brand | Panasonic |
| Refrigerant | R134a |
| Power Supply | 220-240V / 50Hz |
| Cooling Capacity | Approximately 165W (at ASHRAE conditions) |
| Horsepower | 1/5 HP |
| Displacement | 6.5 cm3 |
| Motor Type | RSIR (Resistive Start-Inductive Run) |
Danfoss Secop SLV15CNK / SLV15CNK.2 — Complete Technical Review & Replacement Guide
The Danfoss Secop SLV15CNK is a variable-speed LBP hermetic compressor running on R290 propane refrigerant, designed exclusively for commercial freezing applications. With a 15.28 cm³ displacement, permanent magnet TRI motor, and mandatory SLV electronic controller,…
| Parameter | Value |
|---|---|
| Model | SLV15CNK / SLV15CNK.2 |
| Utilisation (MBP/HBP/LBP) | LBP only (Low Back Pressure) |
| Domain (Freezing/Cooling) | Deep Freezing — evap. temp. –40°C to –10°C |
| Cooling Wattage at –23°C | ~446 W (nominal at standard LBP conditions) |
| Cubic Feet Cooled | ~7–10 ft³ (small to medium chest freezer) |
| Litres Cooled | ~200–280 litres |
| Kcal/h | ~383 Kcal/h |
| TON | ~0.127 TON of refrigeration |
| Oil Type & Quantity | Polyolester (POE) — 600 cm³ |
| Horsepower (HP) | 5/8 HP (~0.60 HP) |
| Refrigerant Type | R290 (Propane) — max charge 150 g |
| Power Supply | 220–240V / 1Ph / 50–60 Hz (range: 180–254V) |
| Cooling Capacity BTU | ~1521 BTU/h (LBP nominal) |
| Motor Type | Permanent Magnet (TRI — 3-phase inverter driven) |
| Displacement | 15.28 cm³ |
| Winding Material | Copper (3-phase windings, resistance ~7.7 Ω at 25°C) |
| Pression Charge | LBP / LST — max condensing temp 55°C (65°C short-term) |
| Capillary | Approx. 3m / Ø0.31 mm (application-dependent — verify with OEM data) |
| Compatible Refrigerator Models | AHT Deep Freezers, light commercial chest freezers, display cases, ice machines, beverage coolers |
| Temperature Function | –40°C to –10°C evaporating; –35°C practical freezer operation |
| With Fan or Not | Yes — F2 fan cooling required (3.0 m/s airflow on compressor & controller) |
| Commercial or Domestic | Commercial (light commercial / food retail) |
| Amperage in Function | Max 4.6 A |
| LRA (Locked Rotor Amperage) | Electronic cut-off (no traditional LRA — inverter-controlled) |
| Type of Relay | No traditional relay — uses 105N46xx Series SLV Electronic Controller |
| Capacitor | No start/run capacitor — inverter-driven (variable speed 2000–4000 RPM) |
| Country of Origin & Export | Manufactured in Slovakia (Secop GmbH) — exported globally: EU, UK, Middle East, North Africa, Australia, Asia |
| # | Replacement Model | Brand | Notes |
|---|---|---|---|
| 1 | SLV15CNK.2 (104H8541) | Secop/Danfoss | Direct drop-in replacement — latest revision |
| 2 | SLV12CNK.2 | Secop/Danfoss | Slightly lower displacement, same gas and controller family |
| 3 | SLV20CNK.2 | Secop/Danfoss | Higher capacity option — same R290/controller platform |
| 4 | NLV14CNK | Secop/Danfoss | Fixed-speed variant on R290 LBP — requires relay/capacitor |
| 5 | SCM10CNX.2 | Secop | R290, standard hermetic, LBP — no inverter controller needed |
| # | Replacement Model | Brand | Refrigerant | Notes |
|---|---|---|---|---|
| 1 | SC15G | Secop/Danfoss | R404A / R507A | Classic LBP hermetic, no controller needed |
| 2 | NL11MF | Secop/Danfoss | R134a | LBP/MBP, standard hermetic |
| 3 | CAJ9513Z | Embraco | R404A | Direct LBP replacement at similar capacity |
| 4 | NEBL2134Z | Embraco | R600a | For domestic/light LBP applications |
| 5 | MTZ32-4VM | Danfoss | R452A/R404A | Slightly oversized but compatible for retrofits |
Compressor, KCE444HAG, 3/8 HP, Copeland, R-134a, 1077 W, 2.2 A, 230V, HBP, CSCR, High Temp
Field data and technical breakdown of the Emerson Copeland KCE444HAG 3/8 HP commercial refrigeration compressor, including performance charts and direct replacement options.
| Feature | Visible Nameplate Data |
| Brand | Emerson Climate Technologies / Copeland |
| Model | KCE444HAG-B332H (Family: KCE444HAG) |
| Serial Number | GCRA-0909669 |
| Voltage/Hz/Phase | 1Ph 180-260 V AC / 230V, 50 Hz |
| Refrigerant | R-134a |
| LRA (Locked Rotor Amps) | 13 A |
| Electrical Circuit | CSCR |
| Oil Type & Volume | 10.5 oz POE (Polyolester) |
| Application | High Temp (HBP) |
| Relay & OLP | Relay: KARPN-4241 / OLP: KAT0072/H3 OR MRA-12309-12101 |
| Capacitors | Run: 10 µF @ 440 V AC / Start: 40-60 µF @ 230 V AC |
| Manufacturing Origin | Mfg. By Emerson Climate Technologies (India) Limited |
| Parameter | Specification |
| Manufacturer | Emerson Climate Technologies (Copeland) |
| Model | KCE444HAG-B332H |
| Serial | GCRA-0909669 |
| Voltage | 180-260 V AC (Rated 230V), 50 Hz |
| Phase | Single Phase (1Ph) |
| Locked Rotor Amps (LRA) | 13 A |
| Refrigerant | R-134a |
| Application | High Temp |
| Motor Type | CSCR |
| Oil Charge | 10.5 oz Polyolester (POE) |
| Country of Origin | India |
| Specification | Value |
| Horsepower (HP) | 3/8 HP |
| Displacement | 12.05 cc |
| Cooling Capacity (HBP) | ~3675 BTU/h / 1077 Watts |
| Application Type | HBP / CBP (High / Commercial Back Pressure) |
| Operating Voltage | 230V |
| Motor Type | CSCR (Capacitor Start, Capacitor Run) |
| Max Continuous Current (MCC) | 3.0 A |
| Rated Load Amps (RLA) | ~2.2 A (at HBP standard conditions) |
| Evaporating Temp (°F / °C) | Cooling Capacity (BTU/h) | Power Input (Watts) | Amp Draw |
| 45°F / 7.2°C (HBP) | 3675 | 475 | 2.2 |
| 20°F / -6.7°C (CBP) | 1880 | 339 | 1.64 |
| 0°F / -17.8°C | 1190 | 268 | 1.33 |