Sanyo ECO G SGP-EZ190M2G2 - Manual (Page 4)

6 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 7 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
ECO G 2 Way Heat Pump VRF System
ECO G W-Multi for Heat Pump
Applications
The new and improved M Series heat pump
(2 Way) not only offers improved performance
but also increased flexibility. Now available as
multi-systems, many combinations are possible,
from 13HP to 50HP, allowing for more power
and enabling accurate matching of a system building
load. Additional new features include part load engine
management and compressor run hour equalisation.
• Reduced gas consumption by Miller-cycle engine
• Reduced electrical power consumption by using DC motors
• New lightweight design by use of aluminium engine block
reduces weight by 110kg
• Part load efficiencies increased
• Connectability increased - now up to 48 indoor units
• Multi-systems with combinations from 13HP up to 50HP
• 200m maximum allowable piping length (L1) (equivalent - refer
to technical manual)
• Diversity ratio 50-180%
• Extended pipe runs (total 500m)
• Industry leading sound levels
• Silent mode offers a further 2dB(A) reduction
• Chiller option
- 13HP (25kW cooling - 30kW heating)
- 25HP (56kW cooling - 67kW heating)
• 10,000 run hours between engine service intervals (equivalent
to one maintenance every 3.2 years*)
• Full heating capacity down to -20°C
• No defrost cycle
* Assuming 3120 running hrs per year - 12 hrs x 5 days x 52 weeks
ECO G 2 Way Outdoor Unit Specifications
Dimensions ECO G W-Multi 2 Way
HP 13 16 20 25 26 29 32 33* 36* 40* 45* 50
Model name
SGP-EW120M2G2W SGP-EW150M2G2W SGP-EW190M2G2W SGP-EW240M2G2W SGP-EW120M2G2W SGP-EW120M2G2W SGP-EW150M2G2W SGP-EW120M2G2W SGP-EW150M2G2W SGP-EW190M2G2W SGP-EW190M2G2W SGP-EW240M2G2W
SGP-EW120M2G2W SGP-EW150M2G2W SGP-EW150M2G2W SGP-EW190M2G2W SGP-EW190M2G2W SGP-EW190M2G2W SGP-EW240M2G2W SGP-EW240M2G2W
Capacity
Cooling kW 35.50 45.00 56.00 71.00 80.50 90.00 91.50 101.00 112..0 127.00 142.00
Heating STD
kW
40.00 50.00 63.00 80.00 90.00 100.00 103.00 113.00 126.00 143.00 160.00
Heating Low temp*1 42.50 53.00 67.00 75.00 85.00 95.50 106.00 109.50 120.00 134.00 142.00 150.00
Hot water 12.00 16.00 20.00 25.00 24.00 28.00 32.00 32.00 36.00 40.00 45.00 50.00
Electricity
Cooling kW 0.85 1.35 1.70 2.20 2.70 2.20 2.70
Heating 1.01 1.54 2.02 2.55 3.08
Gas consumption
Cooling kW 24.50 31.60 38.30 60.90 49.00 56.10 63.20 62.80 69.90 76.60 99.20 121.80
Heating STD
kW
28.10 36.10 43.00 58.00 56.20 64.20 72.20 71.10 79.10 86.00 101.00 116.00
Heating LOW 36.80 47.30 56.40 64.90 73.60 84.10 94.60 93.20 103.70 112.80 121.30 129.80
COP
Cooling 1.40 1.37 1.41 1.14 1.40 1.38 1.37 1.41 1.39 1.41 1.25 1.14
Heating 1.37 1.35 1.43 1.34 1.37 1.36 1.35 1.41 1.39 1.43 1.38 1.34
AVE 1.39 1.36 1.42 1.24 1.39 1.37 1.36 1.41 1.39 1.42 1.31 1.24
Max COP (inc hot water) Cooling 1.87 1.85 1.92 1.54 1.87 1.86 1.85 1.90 1.89 1.92 1.69 1.54
Size
Height
mm
2,248
Width 1,800 1,800 + 100 (min distance) + 1,800 (in a straight installation)
Depth 1,000 (+60)
Weight kg 790 820 850 1,580 1,610 1,640 1,670 1,700
Starter amperes (A) 30
Piping connection
Gas
Inches (mm)
1 1/8 (28.58) 1 3/8 (34.92) 1 5/8 (41.27)
Liquid 1/2 (12.7) 5/8 (15.88) 3/4 (19.05)
Balance 3/8 (9.52)
Pipe fuel gas R3/4 (bolt thread)
Pipe exhaust drain ø25 rubber hose
Operation sound dB(A) 57 58 62 60 61 63 65
Indoor/outdoor capacity ratio 50-180 % 50-130 %
Number of indoor connections 32 36 48
* In case of these combinations EGW190M2G2W is able to connect as W-multi instead of EW190M2G2w.
* 1: Low temp condition: Outdoor temperature 2 C˚.
Condenser actual pipe connections may vary from above pipe connections shown, please refer to technical manuals for full details.
Please refer to tube sizing charts for pipe selections and pipe length parameters.
Capacity Hot Water is available when outside ambient air temperature is above 7C˚.
Rear View Front View Left Side View
at least 2000
Service Clearances for installation (Units: mm)
Rear
(refrigerant tubing)
Rear
(refrigerant tubing)
at
le as
t
60
0
at
le as
t
60
0
at le
as
t
10
00
at le
as
t
10
00
at least
100
at least
100
at least
100
at least
350
at least
350
Front View Front View
(Single-unit installation) (Multi-unit series installation)
Gas refrigerant pipe (Gas tube) ш25.4 ш28.58
ш12.7
Size (mm)
120 Model Type 150 190 and 240
ш15.88
ш9.52
ш28
ш28
ш28
G: R3/4
ш20
4 - ш20
4 - ш24
Rp3/4
Rp3/4
OD: ø25 Length: 200
1
Liquid refrigerant pipe (Liquid tube) 2
Refrigerant balance pipe (Balance tube) 3
Exhaust gas drain hose 4
Electrical power supply port 5
Inter-unit cable port 6
Fuel gas port 7
Condensation drain opening 8
Rain and condensation outlet 9
Engine exhaust outlet 10
Suspension holes 11
Anchor holes 12
Segmented display 13
Coolant intake (top) 14
Vent 15
Hot water intake 16
Hot water outlet 17
Cable inlet for interlock and the like 18
Top View
1800
22
48
400
10
14
(a nc
ho
r p
itc
h)
1000
(anchor pitch)
10
14
12
12
1040
1000
ш736
1060
9
15
11
27 11
8
50
55
54
147
207
242
275
312
461
55 83 99 95 22
55
5
16
3
271
3
17
16
7 2
1
4
8
18
6
5