5
SPECIFICATIONS
2
2-1. SPECIFICATIONS
PUHZ-W85VHA2.UK PUHZ-W85VHA2-BS.UK
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Nominal water flow rate (Heating mode) L/min Heating(A7/W35)
Heating 7+)blub-yrD(erutarepmetriaedistuOWkyt
icapaC 㷄
(A7/W35) 6+)blub-teW(erutarepmetriaedistuOPOC 㷄
53+/03+)teltuo/telni(erutarepmetretaWWktupnirewoP 㷄
Heating Wkyti
capaC Heating(A2/W35)
(A2/W35) 2+)blub-yrD(erutarepmetriaedistuOPOC 㷄
1+)blub-teW(erutarepmetriaedistuOWktupnirewoP 㷄
Pressure difference (water circuit) 䇭)teltuo/t
elni(erutarepmetretaWaPk 䋭/+35㷄
Heating pump input (based on EN14511) kW Cooling(A35/W7)
53+)blub-yrD(erutarepmetriaedistuOnim/L)edomgnilooC(etarwolfretawlanimoN 㷄
Cooling 42+)blub-teW(erutarepmetriaedistuOWkyticapaC 㷄
(A35/W7) EER (COP) Water temperature (inlet/outlet) +12/+7㷄
Power input kW Cooling(A35/W18)
Cooling 53+)blub-yrD(erutarepmetriaedistuOWkyticapaC 㷄
(A35/W18) EER (COP) Outside air temperature (Wet-bulb) + 24㷄
81+/32+)teltuo/telni(erutarepmetretaWWktupnirewoP 㷄
Pressure difference (water circuit) 䇭kPa
Cooling pump input (based on EN14511) kW
Note: "Capacity", "COP" and "Power input" in the above table are values that contains the "pump input (based on EN 14511) ".
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Model name ALFA LAVAL
Running current Heating(A7/W35) 05-03HCAA
Cooling(A35/W7) A
Power factor Heating(A7/W35) mm4.04:A%
Cooling(A35/W7) mm2.862:B%
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mm39:WAezisrekaerB
mm523:HgnisacretuO
mm84:DhsiniflanretxE
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eR
Compressor
Model
Motor output kW
Start type
Protection devices
Maximum outlet water temperature
Oil (Model) L
WretaehesacknarC
Heat exchanger Air
Water
Fan Fan(drive)×No.
Fan motor output kW
Air flow m3/min
(CFM)
Defrost method
Noise level Heating dB
Cooling dB
Dimensions Width mm (in.)
Depth mm (in.)
Height mm (in.)
)sbl(gkthgieW
Refrigerant *1 Hot gas with 4-way valve
Quantity kg (lbs) *2 at distance of 1m from outdoor unit
Guaranteed operating Heating 㷄*3 grill
range (Outdoor) Cooling 㷄
Outlet water temp. Heating 㷄
(Max in heating, Min in cooling)
Cooling 㷄
Nominal return water Heating 㷄
temperature range Cooling 㷄
nim/LegnaretarwolfretaW
*4 With the optional air outlet guide, the operation at
-15°C outdoor temperature is possible.
48 *2
0.67 (FV50S)
943 (37-1/8)
R410A
(1,730)
Reverse cycle *1
Propeller fan × 1
0.060
10.0 䌾25.8
2.4 (5.3)
-20 䌾+35
-5*4
*5
䌾+46
+5 䌾+59
+8 䌾+28
+60
+5
(Min.2.60 䌾) 8.50
0.02
2.68
13.5
21.5
7.50
7.50
3.93
9.38
Galvanized plate
0.012
Hermetic twin rotary
13.15
PUHZ-W85VHA2(-BS)
25.8
79 (174)
950 (37-3/8)
330 +30*3 (13+1-3/16)
23.0
HP switch
Discharge thermo
Shell thermo
48 *2
-
1.3
1㱢, 230V, 50Hz
25
2.47
1.91
(Min.2.70 䌾) 9.00
4.18
3.04
10
2.15
3.17
TNB220FLHM1T
98
98
Linear expansion valve
Munsell 3Y 7.8/1.1
49
Plate fin coil
Plate heat exchanger
Inverter
W
H
D
Water OUT
Water IN
Ref. IN
(Heating)
Ref. OUT
(Heating)
Thermistor
(TH32)
A
B
40
45
50
55
60
65
-20 -15 -10 -5 0 5 10
Ambient temperature [㷄]
Maximum outlet water temperature [㷄]
(SPL)
*5 For details of the min. return water temperature at
each water flow rate, refer to the chapter 2-2.
Note: We confirm that our units are tested based on EN14511.
