Condenser
Manufactured according to quality standard ISO 9001
Performance indications according to EUROVENT
Refrigerant: R404A
Air direction: horizontal (induced draught)
Characteristics:
Condenser coil
Equipped with patented Güntner floating coil principle which, prevents any contact of the refrigerant- bearing tubes with the supporting frame
Core tubes staggered in air flow direction
Tube pattern 25.0 mm
Core tubes made of Copper Ø 10 mm
High performance fins made of aluminium
Fin spacing 2.20 mm
Smaller fin spacing and split fins not accepted due to increased risk of clogging
Collection and distribution header made of Copper
Brazing connection piece made of Copper
Tube system cleaned, dried and filled with dehumidified air (approx. 1 bar overpressure)
For testing purposes, all circuits are fitted with 'Schrader' valves
Leakage through thermal expansion is prevented, thereby maximum operation safety and long life is achieved
Casing
Robust, self-supporting construction
Güntner bearing profiles
Casing made of galvanised steel and coated with a weatherproof varnishing
Standard colour RAL 7035 light grey
Covering of copper bows on backside of unit, as protection against damages
Axial fans
Drive motor, fan paddles and the fan guard construction form a unit, which is optimal for the air flow
All fans are subject to balance quality Q 6,3 according to VDI 2060
Low-noise, maintenance-free drive motors with protection class IP54 according to DIN 0470
Windings with class F insulation material acc. to DIN VDE 0530
Fans with two speeds, possible through star-delta switching, suitable for stepless speed control by triac, transformer or frequency converter with a sinus controller
Three-phase motors 400 V / 50 Hz
Fan guards according to EN294
Easy-to-service mounting of all axial fans
The built-in thermal contacts must be used as motor protection
Technical data
Capacity: 13.0 kW
Kältemittel: R404A
Wärmeträgereintrittstemp.: 75.0 °C
Wärmeträgeraustrittstemp.: 45.0 °C
Condensation temp.: 45.0 °C
Air volume: 3420 m3/h
Lufteintrittstemp.: 32.0 °C
Austauschfläche: 40.3 m2
Rohrvolumen: 7.6 l
Number of Fans: 1
Ventilatordurchmesser: 450 mm
Speed: 910 min-1
Voltage/Frequency: 230 V/1Ph/50Hz
Current: 0.8 A
Capacity (el.): 0.18 kW
Noise pressure level: 36 dB(A)
at a distance of: 10.0 m
Noise power level: 67 dB(A)
Inlet: 18.0 * 1.00 mm
Outlet: 16.0 * 1.00 mm
Length: 850 mm
Width: 795 mm
Height: 895 mm
Dry weight: 61 kg
Producer: Güntner
Typ: GVH 047A/1-L(W)
