Sanyo ECO G SGP-EGW190M2G2W Brochure & Specs page 6

Additional GHP Functions
GHP Chiller available with outdoor unit capacities from 71kW
Water Heat Exchanger
Water Piping
Outdoor unit
The SANYO ECO G Water Heat Exchanger can provide
water at a wide range of temperatures suitable for a
variety of commercial applications ranging from comfort
air conditioning to food processing or the replacement of
boilers and other systems.
• New 25 kW and 50 kW capacity models
• In cooling (chiller) mode provides water from -15°C to 15°C
• In heating mode can provide hot water up to 55°C, for example
for under floor heating applications
• Includes water flow protection to prevent freezing
• Temperature sensor included
• S-Link communication is connectable with any controllers
• Split system means reduced installation cost and the use of a
less powerful circulation pump
• One touch changeover between cooling and heating operation
• The system can accommodate up to 120m (actual length) of
piping between the outdoor unit and the water heat exchanger,
allowing flexibility of installation location
• The system uses antifreeze coolant, so it can produce cold water
even at -15°C, thereby complying with "brine specifications"
Hot water supply function (during cooling or heating operation)
SGP-EW120M2G2W SGP-EW150M2G2W SGP-EW190M2G2W
The engine waste heat, which is normally exhausted into
the atmosphere, is recovered via the heat exchanger and
effectively used as hot water, so the GHP system acts as a
subsystem that alleviates the load on the client's main hot
water system and therefore offers "free" hot water.
System configured at site
GHP
Hot Water Main
OUT
Storage Hot Water
Tank Boiler
IN
Water piping
10
Duct
Air Handling Unit
Model No. SGP-WE80M1
Cooling capacity kW
SGP-EW120M2G2W
Heating capacity kW
Cooling capacity kW
SGP-EW150M2G2W
Heating capacity kW
SGP-EW190M2G2W and Cooling capacity kW
SGP-EGW190M2G2W Heating capacity kW
Cooling capacity kW
SGP-EW240M2G2W
Heating capacity kW
Cooling power input kW
Electrical rating
Heating power input kW
Power supply 220/230/240V Single Phase 50Hz
Height mm
Size Width mm
Depth mm
Weight kg
Standard cold/hot water flow rate m /h
3
Hydrostatic loss kPa
Holding water quantity inside the unit m
3
Minimum holding water quantity outside the unit m 3
Gas pipe mm ø22.22
Piping refrigerant
Liquid pipe mm ø9.52
Heat exchanger hot/cold heat exchanger
Water circuit limit pressure MPa
Anti-freezing protection system
Specifications subject to change without notice.
Heating
Operating condition Cooling
(standard)
Water temperature of water heat exchanger unit Outlet 7°C Outlet 45°C
Outdoor side intake air temperature 35°C DB 7°C DB, 6°C WB
Note: The gas consumption can be 110% of the specification value depending on the
operating conditions.
SGP-EW240M2G2W SGP-EGW190M2G2W
Water heating capacity up to 65 kW (of 75°C hot water)
Hot water piping allowable pressure 0.7 MPa
Hot water circulation rate 2 - 3.9m /h
3
Hot water pipe size 3/4 inch
Hot water inlet: Rø3/4
Hot water outlet: Rø3/4
Rating Conditions: Cooling Indoor 27°C DB 19°C WB Outdoor 35°C DB 24°C WB Heating Indoor 20°C DB Outdoor 7°C DB 6°C WB
GU Type Heat Exchanger & CFR Units
SANYO's new heat recovery ventilation system allows
total control via a system network whilst modulating the
temperature and humidity of incoming air supply.
• Integration of heat recovery ventilation and DX coil technology
for optimum air temperature control
• Connects to all ECO & GHP outdoor units with a filter option
• 3 Way: Solenoid valve kit is required for each unit
• 2 Way: RAP kit is required for each unit
Indoor unit specifications
Model Name
Air circulation (H) m³/h
Power source
Fresh air load UK Cooling
SGP-WE170M1 treatment capacity UK Heating
25 30
UK Cooling
Enthalpy exchange
30 35.5
efficiency
UK Heating
25 37.5
Temp exchange efficiency
30 45
Equivalent cooling capacity
25 50
30 60
Cooling
Power input
25 56
Heating
30 67
Cooling
Running current
0.01
Heating
0.01
Type
External static pressure-return air
Fan motor
1,000
External static pressure-supply air
550
Output
965
Sound pressure level (C/H)
125 160
Height
4.3 8.6
Dimensions Width
8.5 11.3
Depth
0.01 0.02
Liquid (flare)
0.28 0.50
Piping connections Gas (flare)
ø28.58
Drain piping
ø15.88
Connection duct diameter
Net weight
0.686
The values in ( ) for the external static pressure and operating sound are for use of booster cable. *1: Heat recovery capacity by heat exchanger. Data subject to change without notice.
Protective thermostat
The CFR- PHE uses a unique purifying Bioxigen system to
produce negative ions this can reduce pollutants by up to
85% whilst improving, significantly air quality within most
Heating
(low temperature)
environments.
Outlet 45°C
• High efficiency heat exchanger & Easy to clean filters
2°C DB, 1°C WB
The CFR-PHE unit structure is constructed from Aluzink frame
work and galvanised steel with 20 mm thick fire resistant
acoustic insulation, reducing both weight and sound levels to
a minimum. The system is supplied with ducted spigots which
can be positioned either at the front or side of the unit to ease
installation.
Indoor unit specifications
Model CFR/ CFR-PHE
Nominal air flow *
External Static Pressure
Sound Pressure **
Fans
Power in
Absorbed power
Fan speeds
Insulation Class
Electrical supply
Bioxigen Elements (PHE only)
Number of elements
Electrical supply
Power in
Filter
Paper Heat Exchanger
Temperature Efficiency heating ***
Temperature Efficiency cooling ****
* Nominal air flow ** Sound pressure 1.5 mts from the unit in free field *** Data referred to -5
Rating Conditions: Cooling Indoor 27°C DB 19°C WB Outdoor 35°C DB 24°C WB Heating Indoor 20°C DB Outdoor 7°C DB 6°C WB
SPW-GU055XH SPW-GU075XH
500 750
220/230/240V, 1 phase - 50 Hz
kW 5.3 (1.7)*¹ 8.2 (2.6)*¹
kW 6.5 (2.3)*¹ 9.8 (3.5)*¹
% 59
% 67
75
kW 3.6 5.6
BTU/h 12,000 19,000
kW 0.532 0.737
kW 0.532 0.737
Amps 2.4 3.2
Amps 2.4 3.2
Sirocco fan
Pa 183 (170) 221 (188)
Pa 205 (182) 264 (218)
kW 0.28 (4P)x2
db(A) 46 (Cooling), 47 (Heating) 47 (Cooling), 48 (Heating)
mm 425
mm 1785
mm 1000 1120
mm (inches) 6.35 (1/4)
mm (inches) 12.7 (1/2)
VP-25
mm 250
kg 134 153
The high efficiency low pressure loss total heat exchanger
is made of specially treated paper to enable the unit to be
as efficient as 76% during normal operation. This allows
system to recover both latent and sensible heat.
33 55 110
m3/hr 300 620 920
pa 45 55 65
dB(A) 43 51 50
Watts 184 340 294
A 0.75 1.8 2.2
no 1
F
v/ph/htz 230/1/50
2 X C
v/ph/htz 230/1/50
Watts 8 8 8
EU3
CFR-PHE
76% 74% 72%
62% 60% 58%
0 C 80% RH OAT room condition 20 0 C 50% RH **** Data referred to 32
SPW-GU105XH
1,000
10.7 (3.4)*¹
12.6 (4.6)*¹
7.3
25,000
0.798
0.798
3.5
3.5
135 (88)
176 (137)
0.35 (4P)x2
48 (Cooling), 49 (Heating)
450
1903
1220
300
168
175 220
1580 1850
70 77
53 52
700 700
4.4 4.8
3
2 X F
8 8
68% 73%
54% 59%
0 C 50% RH OAT room condition 26 0 C 50% RH
11