Erp Data - Yutaki S Combi - Hitachi YUTAKI Serie Installations- Und Betriebshandbuch

GENERAL DATA

3.2.2.2 ERP data - YUTAKI S COMBI


AVERAGE climate
RAS-(2-3)WHVNP + RWD-(2.0-3.0)NW(S)E-(200/260)S(-K)
Model
Water outlet temperature
Air to water heat pump
Heat pump combination heater
Product
description
Low temperature heat pump
Complementary heater
Design capacity (P )
DESIGN
Nominal energy efficiency (η )
S
Nominal energy class
Data for Packaged Fiche:
Energy efficiency with OTC control (η
Energy class with OTC control
Energy efficiency with thermostats/sensors (η
Energy class with thermostats
Supplementary capacity (P )
SUP
Type of energy used
Declared capacity (Pdh) and coefficient of performance (COP
Outdoor temperature (Tj) = -7ºC
Outdoor temperature (Tj) = +2ºC
Outdoor temperature (Tj) = +7ºC
Outdoor temperature (Tj) = +12ºC
Outdoor temperature (Tj) = Bivalent
temperature (T )
biv
Outdoor temperature (Tj) = Limit operation
temperature (TOL)
Bivalent temperature (T )
biv
Limit operation temperature (TOL)
Water limit operation temperature (WTOL)
Degradation coefficient (Cdh)
Annual energy consumption (Q
HE
23 PMML0335A rev.1 - 04/2016
Outdoor unit
Indoor unit
-
-
-
-
kW
%
-
) (*) %
S
-
) (*) %
S
-
kW
-
) at partial load under the following outdoor temperatures:
d
Pdh kW
COP -
d
Pdh kW
COP -
d
Pdh kW
COP -
d
Pdh kW
COP -
d
Pdh kW
COP -
d
Pdh kW
COP -
d
ºC
ºC
ºC
-
) kW·h
RAS-2WHVNP
RWD-2.0NW(S)E- RWD-2.5NW(S)E-
(200/260)S
(-K)
35ºC 55ºC 35ºC
4.0 4.0
189 (194) 137 (140) 177 (180)
A+++ A++ A+++
191 (196) 139 (142) 179 (182)
A+++ A++ A+++
193 (198) 141 (144) 181 (184)
A+++ A++ A+++
0.0 0.6
3.54 3.50 4.95
3.20 2.20 2.70
2.15 2.10 3.01
5.20 3.73 4.60
1.70 1.60 1.90
6.05 4.40 6.00
1.75 1.60 1.80
6.25 5.00 7.20
3.54 3.50 4.95
3.20 2.30 2.70
4.00 3.40 5.30
2.75 2.10 2.50
-7 -7
-10 -10
55 55
0.9 0.9
1719 (1675) 2341 (2298) 2569 (2525) 3110 (3066) 3286 (3242) 3714 (3671)
RAS-2.5WHVNP RAS-3WHVNP
RWD-3.0NW(S)E-
(200/260)S (200/260)S
(-K)
55ºC 35ºC
Yes
No
No
Yes
6.0 5.0 7.0
130 (132) 165 (167)
A++ A++
132 (134) 167 (169)
A++ A++
134 (136) 169 (171)
A++ A++
0.3 0.7 0.6
Electricity
4.42 5.90
1.85 2.50
2.69 3.59
3.45 4.40
1.84 2.31
4.20 5.35
2.06 2.10
6.90 6.15
4.42 5.90
1.85 2.50
4.30 6.40
1.80 2.30
-7 -7 -7
-10 -15 -10
55 55 55
0.9 0.9 0.9
(-K)
55º
6.0
125 (127)
A++
127 (129)
A++
129 (131)
A++
0.8
5.10
1.84
3.10
3.20
2.00
4.45
2.30
5.96
5.10
1.84
5.20
1.65
-7
-15
55
0.9