Installation manual
23
ERHQ011~W1 + ERLQ011~W1
Outdoor unit for air to water heat pump
4PW57794-1 – 08.2010
18. U
NIT
SPECIFICATIONS
18.1. Technical specifications
18.2. Electrical specifications
N
OTES
ERHQ_V3
ERHQ_W1
ERLQ_V3
ERLQ_W1
Casing material
Painted galvanised steel
Dimensions h x w x d
(mm)
1170 x
900 x 320
1345 x 900 x 320
Weight
(kg)
103
108
114
114
Operation range
• cooling (min./max.)
(°C)
10/46
• heating (min./max.)
(°C)
–20
(a)
/35
(a) See operation range data information sheet for detailed information.
–25
• domestic hot water
(min./max.)
(°C)
–25
Refrigerant oil
Daphne FVC68D
Piping connection
• liquid
(mm)
9.52
• gas
(mm)
15.9
V3
W1
Phase
1~
3N~
Frequency
(Hz)
50
50
Voltage range
• minimum
(V)
207
360
• maximum
(V)
253
440