AW EVI HeavyDuty - WAMAK Heat Pumps

Industrial Air Source Heat pumps AW EVI HeavyDuty

Industrial high-efficiency heat pump with split design with indoor and outdoor unit. Robust Scroll compressors (2 to 6 units) are located in the indoor unit and in turn the heat exchangers and fans are located outside the building. The split design allows installation even in more challenging conditions during renovations where the energy source is located further away from the utility room. Wide range of applications from heating and cooling of office or multifunctional buildings to industrial applications in cascade connection.
Use for demanding industrial applications. By combining the most suitable performance and application variants of heat pump modules, it is possible to tailor-make the complete system required. Each module is refrigeration, hydraulically and electrically isolated with a separate controller. The connection of the modules is cascaded, whereby each single controller can take over the function of the cascade master.
The primary source is the heat energy from the ambient air, which is blown by a silent fan in the shape of an owl's wing through a heat exchanger made of copper and aluminium.

Heat pump type: AW HeavyDuty	70 EVI HD	100 EVI HD	140 EVI HD	200 EVI HD	300 EVI HD	400 EVI HD	500 EVI HD
Product sheet
Article nr.	WAHDA070	WAHDA100	WAHDA140	WAHDA200	WAHDA300	WAHDA400	WAHDA500
Heating capacity [ kW ] EN 14511
A7 / W35	76.3 (38.2 ~ 76.3)	98.2 (49.1 ~ 98.2)	147.3 (49.1 ~ 147.3)	196.3 (49.1 ~ 196.3)	294.5 (49.1 ~ 294.5)	392.7 (49.1 ~ 392.7)	490.9 (49.1 ~ 490.9)
A2 / W35	64.6 (32.3 ~ 64.6)	83.4 (41.7 ~ 83.4)	125.1 (41.7 ~ 125.1)	166.8 (41.7 ~ 166.8)	250.2 (41.7 ~ 250.2)	333.6 (41.7 ~ 333.6)	417.0 (41.7 ~ 417.0)
A-7 / W34	53.7 (26.8 ~ 53.7)	70.0 (35.0 ~ 70.0)	105.0 (35.0 ~ 105.0)	140.0 (35.0 ~ 140.0)	209.9 (35.0 ~ 209.9)	279.9 (35.0 ~ 279.9)	349.9 (35.0 ~ 349.9)
A7 / W55	78.8 (39.4 ~ 78.8)	100.2 (50.1 ~ 100.2)	150.3 (50.1 ~ 150.3)	200.4 (50.1 ~ 200.4)	300.5 (50.1 ~ 300.5)	400.7 (50.1 ~ 400.7)	500.9 (50.1 ~ 500.9)
A2 / W55	67.7 (33.8 ~ 67.7)	86.4 (43.2 ~ 86.4)	129.6 (43.2 ~ 129.6)	172.8 (43.2 ~ 172.8)	259.3 (43.2 ~ 259.3)	345.7 (43.2 ~ 345.7)	432.1 (43.2 ~ 432.1)
A-7 / W52	56.5 (28.3 ~ 56.5)	73.1 (36.6 ~ 73.1)	109.7 (36.6 ~ 109.7)	146.3 (36.6 ~ 146.3)	219.4 (36.6 ~ 219.4)	292.6 (36.6 ~ 292.6)	365.7 (36.6 ~ 365.7)
Energy Efficiency Parameters and Performance ErP [ middle temperature region ]
Rated nominal heating capacity P rated [ kW ]	60.8	79.3	119.0	158.7	238.0	317.4	396.7
Energy class	A+++	A+++	A+++	A+++	A+++	A+++	A+++
SCOP	4.20	4.21	4.22	4.23	4.23	4.24	4.24
Seasonal energy efficiency η [ % ]	167.9	168.4	168.9	169.1	169.4	169.5	169.6
Bivalent point [ ºC ]	-7	-7	-7	-7	-7	-7	-7
Parameter of heat sink
Maximal flow temperature [ ºC ]	65	65	65	65	65	65	65
Minimal flow temperature [ ºC ]	25	25	25	25	25	25	25
Flow nominal [ m3/h ] [@35/30]	6.60 ~ 13.20	8.49 ~ 16.97	8.48 ~ 25.43	8.48 ~ 33.91	8.48 ~ 50.86	8.48 ~ 67.81	8.48 ~ 84.77
Pressure drop [ kPa ] [@35/30]	2 x 20	2 x 20	3 x 20	4 x 20	6 x 20	8 x 20	10 x 20
Nominal ∆T [ K ] [@W35°C]	5	5	5	5	5	5	5
Nominal ∆T [ K ] [@W55°C]	8	8	8	8	8	8	8
Nominal ∆T [ K ] [@W65°C]	10	10	10	10	10	10	10
Connection port size [ " ]	2 x 2"	2 x 2"	3 x 2"	4 x 2"	6 x 2"	8 x 2"	10 x 2"
Parameter of low temperature heat source
Minimal source temperature [ ºC ]	-22	-22	-22	-22	-22	-22	-22
Maximal source temperature [ ºC ]	40	40	40	40	40	40	40
Flow source nominal [ m3/h ]	11730 ~ 23460	15075 ~ 30150	15073 ~ 45220	15073 ~ 60290	15073 ~ 90440	15073 ~ 120580	15072 ~ 150720
Pressure drop source [ kPa ]	2 x 0.043	2 x 0.061	3 x 0.061	4 x 0.061	6 x 0.061	8 x 0.061	10 x 0.061
Nominal ∆T source [ K ]	7	7	7	7	7	7	7
Connection port size source [ " ]	2 x (5/8” - 1.1/8”)	2 x (7/8” - 1.3/8”)	3 x (7/8” - 1.3/8”)	4 x (7/8” - 1.3/8”)	6 x (7/8” - 1.3/8”)	8 x (7/8” - 1.3/8”)	10 x (7/8” - 1.3/8”)
Electrical parameters
Voltage [ V ]	3~ 400/50	3~ 400/50	3~ 400/50	3~ 400/50	3~ 400/50	3~ 400/50	3~ 400/50
Safety protection [ A ]	C80	C80	C120	C160	C240	C300	C400
Current - nominal [ A ]	42.46	47.06	70.59	94.12	141.18	188.24	235.30
Current - maximal [ A ]	65.00	74.80	112.20	149.60	224.40	299.20	374.00
Current - Start [ A ]	49.7	57.2	57.2	57.2	57.2	57.2	57.2
Softstart	-	-	-	-	-	-	-
Sound information
Sound power - indoor Lw [ dB(A) ]	62.5	64.9	67.6	69.2	72.5	75.2	77.1
Sound power - outdoor Lw [ dB(A) ]
Sound pressure Lp in 1 meter [ dB(A) ]	54.5	56.9	59.6	61.2	64.5	67.2	69.1
Sound pressure Lp in 5 meter [ dB(A) ]	40.5	42.9	45.6	47.2	50.5	53.2	55.1
Sound pressure Lp in 10 meter [ dB(A) ]	34.5	36.9	39.6	41.2	44.5	47.2	49.1
Sound pressure Lp in 15 meter [ dB(A) ]	31.0	33.4	36.1	37.7	41.0	43.7	45.6