ASK - PCB and PC

PGB - Gas with cooling

PCB and PC - Cooling

PH - Cooling with the heat pump

MONOBLOCKS ROOF INSTALLATION
ROOFTOP
PCB TYPE - COOLING

MODEL		PCB090-5	PCB120-5	PCB180-5
Cooling power [kW]		25,9	34,8	50,4
Nominal capacity of air [m³/h]		5100	6800	9500
Power supply		400V/3/50Hz	400V/350Hz	400V/3/50Hz
Number of fans		2	2	2
Power of the engine of the fan [kW]		1,5	2,25	3,73
Number of fans of the condenser		2	2	2
Power of the engine of the condenser [kW]		0,37	0,37	0,37
Min. protection [A]		24	32	50
Max. protection [A]		30	50	60
Dimensions	Depth [mm]	1894	1894	1894
	Width [mm]	1894	1894	1894
	Height [mm]	914	1321	1321
Weight [kg]		449	552	662

Accessories:

Control of the low pressure

Together with the change of the temperature (or pressure) it is occurring the change of the rotational speed of one of fans of the condenser. Reducing of the temperature (or pressure) is causing the drop in the rotational speed of the engine of the fan.
Remark: If the control device is being used in the temperature below 10°C, it is necessary to buy some more batteries to avoid of seizing of the compressor.

Manual and automatic throttling valves

The manual throttling valve is regulating the quantity of delivered air in the range of 0-25%. In such a range is working the automatic throttling valve which is cutting off additionally the flow of fresh air in case of lack of work of the fan.

Economizers (PGED 090/102/5 and PGED 120/180-5)

Adjustment in the full range of work.

Electrical heaters

We are offering heaters about 15-30 kW powers (400V/3/50Hz).

DIMENSIONS OF "ROOFTOP"

Figure 1 | Figure 2

Table of capacity of air [m³/h]in dependence on the static pressure [Pa] And of rotation of the engine of the fan [r.p.m.]
*Model*	*Capacity of air [m³/h]*	*Static pressure [Pa]*
		*50 Pa*	*100 Pa*	*150 Pa*	*200 Pa*	*250 Pa*	*300 Pa*	*350 Pa*	*400 Pa*
		obr/min	obr/min	obr/min	obr/min	obr/min	obr/min	obr/min	obr/min
*PCB 090*	4400	669	816	916	1004	1084	1157	1226	1291
	4750	734	847	944	1030	1109	1181	1249	_
	5100	770	877	973	1053	1135	1206	_	_
	5400	807	909	1002	1086	1162	_	_	_
	5750	845	942	1032	1114	1159	_	_	_
*PCB 120*	5750	679	781	873	957	1034	1105	1171	1233
	6100	706	805	894	975	1051	1121	1188	_
	6450	733	829	916	995	1069	1139	1204	_
	6800	761	855	938	1016	1088	1156	_	_
	7100	790	880	961	1037	1108	1175	_	_
	7450	818	906	985	1059	1128	_	_	_
*PCB 180*	6800	784	876	959	1036	1108	1176	1239	1300
	7100	814	903	983	1058	1129	1195	1258	1318
	7450	844	930	1008	1081	1150	1215	1277	1337
	7800	874	957	1034	1105	1172	1236	1297	1356
	8150	904	986	1060	1129	1195	1258	1318	1375
	8500	932	1014	1086	1159	1218	1280	1338	1395
	8800	966	1043	1113	1179	1242	1302	1360	_
	9150	997	1071	1141	1205	1267	1326	_	_
	9500	1029	1101	1168	1231	1291	1394	_	_

MONOBLOCKS ROOF INSTALLATION
ROOFTOP PC TYPE - ONLY COOLING

MODEL		PC048-5	PC060-5
Cooling power [kW]		12,4	14,7
Nominal capacity of air [m³/h]		2500	3330
Power supply		400V/3/50Hz	400V/3/50Hz
Number of fans		1	1
Power of the engine of the fan [kW]		0,37	0,56
Number of fans of the condenser		1	1
Power of the engine of the condenser [kW]		0,19	0,19
Min. protection [A]		12,9	16,4
Max. protection [A]		20	20
Dimensions	Depth [mm]	813	813
	Width [mm]	1600	1600
	Height [mm]	874	874
Weight [kg]		150	155

Accessories:

roof grounds

handle of the air filter (contains the hanger for the filter)

uptaking of fresh air operated manually (to apply with the handle of the air filter)

economizer for PC048-5, PC060-5 (to apply with the handle of the air filter)

electrical heater about the range of the power of 11,2-14,7 kW

room thermostat

We are inviting to co-operation with our company.

Table of capacity of air [m³/h]in dependence on the static pressure [Pa]
Model	Capacity of air [m³/h]	Static pressure [Pa]
Model	Capacity of air [m³/h]	25 Pa	50 Pa	75 Pa	100 Pa	125 Pa
PC 048 -5	Low rotation	2620	2465	2235	2065	1820
PC 048 -5	High rotation	2705	2535	2370	2180	1905
PC 060 -5	Low rotation	3205	3130	3050	2850	2680
PC 060 -5	High rotation	3450	3325	3230	2990	2815