ROOF-TOP Combi

DESCRIPTION

This "COMBI" series of Roof Tops is a stand-alone, monoblock, multifunctional air conditioner for outdoor installation. It is designed for heating, ventilation, and air conditioning of large spaces. In heating mode, it operates with a gas or liquid fuel fan burner. Hermetic scroll compressors are used for cooling. The Roof Top COMBI features a supporting aluminum frame and a double sandwich panel made of galvanized and painted sheet metal with high-density mineral wool insulation and internal insulation of galvanized thermal insulation plates. The heating section contains a combustion chamber and a heat exchanger.

Key benefits:

Compact dimensions
Independent hot and cold air paths
Partial load capacity is based on the programmed temperature
Fully automatic control
Low power consumption of installed motors
Various burner fuel sources (methane, propane, liquid fuel)
Additionally: low NOx emissions
Fans are equipped with a belt drive with adjustable pulleys.
Hermetic compressors with safety mechanisms.
Efficient filtration thanks to a large filter element surface area.
Low maintenance costs.
Units can be used both indoors and outdoors.
Extremely low noise levels.

Main technical characteristics

Model		GC 35	GC 65	GC 80	GC 100	GC 150	GC 200
Nominal air flow	[m3/h]	4300	7900	1000	11500	18000	24500
Available air pressure	[Pa]	250				300
Nominal heat capacity	[kW]	45	83,7	104,7	128,6	192,1	257,8
Efficiency	[%]	90,4	90,3	91,2	90,4	90,2	90,2
Max heating power at the output	[kW]	40,7	75,6	95,3	116,3	173,3	232,6
Min. output heating power (gas)	[kW]	30,6	48,8	50	50	50	60
Min. output heating power (liquid fuel)	[kW]	26	60,2	60,2	89	110	154
ΔT in the heating module	[°C]	28,07	28,38	28,26	29,99	28,55	28,15
Min ΔT (gas)	[°C]	21,2	18,4	15	13	8,3	7,3
Min ΔT (liquid fuel)	[°C]	18	22,7	18	23,1	18,2	18,8
Cooling capacity at 35°C ¹⁾	[kW]	25,3	44,7	60,5	65,5	107,8	141,4
Cooling capacity at 30°C ²⁾	[kW]	27,1	47,8	64,7	70,1	115,3	151,2
Allowable cooling capacity at 35°C ¹⁾	[kW]	17,7	31,3	42,4	46,2	75,5	99
Min cooling capacity at 35°C ¹⁾	[kW]	-	22,3	30,3	32,8	53,9	70,7
Sound pressure	[dB(A)]	57	58	60	61	63	65
Supply voltage		400V/~3/50Hz
Power consumption
- compressors	[kW]	6,34	12,68	15,6	17,92	27,12	39,6
- fan motors	[kW]	1,5	2,2	3	4	5,5	11
Dimensions	Height [mm] Width [mm] Depth [mm]	1355 2500 1200	1525 2980 1600	1775 3280 1900	1775 3280 1900	1925 3520 2150	2075 4000 2300
Weight	[kg]	670	960	1200	1220	1600	2080
¹⁾ Supply air 27°C, 50% r.h. Outside air +35°C, operating conditions -30°C/+45°C ²⁾ Supply air 27°C, 50% r.h. Outside air +30°C, operating conditions -30°C/+45°C

Detailed information can be found on the manufacturer’s website at www.cmtclima.com or contact our specialists.