Product 2023
CEILING TYPE UNIT COOLERS (Turkey)
KTD-KTA-MTA-MTS-KCD-KCK-MCA-MCS SERIES
Save
01 / 01
Description
Coil
• Ø3/8” and Ø1/2” copper tubes.
• “V” type aluminum fıns.
• The fınned coils are designed with aluminum fıns spaced at 6mm ar 8mm,
crimped onto copper tubes.
• Header inlet and outlet tube connections made of copper.
• Maximum operating pressure 21 bar.
• Staggered copper tubes.
• The coil circuits are designed far refrigerants R404A, R407F, R507C, R22,
Rl 34A.
• Refrigerant distributar.
Casing
• Electrostatic powder coated RAL 9016 galvanized steeL
• Stainless steel and aluminum casing as optionaL
• Side panels are removable.
• Hinged/Folding drain tray is standard for ali models.
• lntermediate drain pan.
Fan
• Selection of a unit cooler with various fan number/diameter combinations
offering the dimensional and air throw characteristics besi adapted to
the size of the cold room.
• Selections should be confırmed by your Buzçelik Technical Specialist.
• Standard or low noise level are available.
• Different kinds of motors available as optionaL (EC or AC)
• Motor protection IP54 insulation class F.
• Different kinds of accessories available as optionaL (Axicool Fans,
FlowGrid etc.)
• Working conditions -40”C/+50”C.
Defrosting
• B1 type defrost system suitable for 0°C/+5°C cold room applications.
• Defrost heaters are applied on heat exchanger coiL
• B2 type defrost system suitable for -34°C/O°C frozen room applications.
• Defrost heaters are applied on both heat exchanger coil and drain tray.
• Drain line heaters, fan housing heaters, hol gas defrost system
and water defrost system are optionaL
• This facility enables homogenous heat distribution for fası and effıcient
defrosting.
• A water defrost (WD) option is available for room temperature
equal to or greater than +4°C. in this case the unit cooler depth is increased
amount of depth.
- B1 (Factory): Light electric defrost
- B2 (Factory): Electric defrost (coil + drain pan)
- HGD (Factory) Hol gas (coil and drain pan)
- WD (Factory): Water defrost
Capacity
The nominal capacities calculated according to Eurovent EN328 standards
that refer to SCl -SC2-SC3-SC4 conditions and are valid far R404A.
Options
• Different casing color.
• Other tube wall thicknesses and fın spacing on request.
• Mono phase 220V 1 ~ 50Hz fan or three phase 400V 3~ 50Hz fan.
• Please keep in touch with our sales department about your special needs
that are not mentioned in the catalogue.
Note
Please read “lnstallation, Operation and Maintenance lnstructions” for
mounting and maintenance.
Accessories
• Hol gas defrost in coil and drip tray.
• lnsulated drip tray.
• Casing made of stainless steeL
• Epoxy resin coated aluminum fıns.
• Fan cable heaters.
• Drain line cable heater.
