Lennox EcoLean EAC0091S, Руководство по установке, эксплуатации и техническому обслуживанию

Страница: 16 / 42

14
Water volume in liters
Water + 10% gyt
Water + 20% gyt
Water + 30% gyt
0091/0211
0251/0431 0472/0812
Solution
Models
Water
Water + 35% gyt
1003/1303
225 550
175 400
150 350
850
650
575
300 450 125
1650
1260
1115
875
225 325 110 650
Unit conversion:
Pressure 1KPa = 1/9,8 m.c.a. = 0,01 bar
1 bar = 10 m.c.a. = 100 kPa
NOTE: The flow data indicated in table are between a minimum and a maximum water flow
With the option twin pump kit, the available static pressure will decrease 5% from the data shown above
If the water volume in the system is greater than that detailed in the table it will be necessary to add additional expansion vessel(s).
MINIMUM WATER FLOW
The installation must never operate with less than the minimum water flow (see table above), this will cause:
i. - Freezing the water heat exchanger.
ii. - Contamination of the heat exchanger.
MAXIMUM WATER FLOW
See maximum water flow, (see table above). Always assure the minimum D T to the exchanger of 3ºC.
MAXIMUM WATER VOLUME IN THE INSTALLATION
The units with Hydronic or Hydraulic module include a expansion vessel.
The table below details the maximum water volume in the system.
The system design must allow for water expansion and contraction.
1.- GENERAL CHARACTERISTICS
1.6.- HYDRAULIC SYSTEM DATA
WATER FLOW AND AVAILABLE STATIC PRESSURE (Factory supplied; standard water pump and filter).
MODEL
m
3
/h
kPa
l/s
MODEL
m
3
/h
kPa
l/s
MODEL
m
3
/h
kPa
l/s
MODEL
m
3
/h
kPa
l/s
MODEL
m
3
/h
kPa
l/s
MODEL
m
3
/h
kPa
l/s
Water flow
Available static pressure
Water flow
Available static pressure
Water flow
Available static pressure
Water flow
Available static pressure
Water flow
Available static pressure
Water flow
Available static pressure
MODEL
m
3
/h
kPa
l/s
Water flow
Available static pressure
1,21
216 1,53
196
1,83
186 1,36
207 1,72
178
2,06
170 1,51
196
EAC / EAR 0091S
1,91
161
EAC / EAR 0111S
2,29
152
EAC / EAR 0151S
EAC / EAR 0291S
1,68
183 2,12
144
2,54
132 1,89
163 2,39
126
2,86
104
EAC / EAR 0351S EAC / EAR 0431S
EAR 0472S EAR 0552S EAR 0672S
EAR 0812S EAC 0472S EAC 0552S
EAC 0672S EAC 0812S
0,34 0,42 0,51 0,38 0,48 0,57 0,42 0,53 0,64 0,47 0,59 0,71 0,53 0,66 0,79
3,72
153
4,40
210
5,30
161
4,18
129
4,95
176
5,96
132
4,64
106
5,50
140
6,62
96
5,16
83
6,12
98
7,36
47
5,81
55
6,88
43
1,03 1,22 1,47 1,16 1,38 1,66 1,29 1,53 1,84 1,43 1,70 2,04 1,61 1,91
6,05
156 7,07
140 8,60
226
6,81
139 7,96
126 9,68
195
7,57
122 8,84
111 10,75
164
8,41
104 9,82
93
11,94
131
9,46
82 11,05
69
13,44
90
1,68 1,96 2,39 1,89 2,21 2,69 2,10 2,46 2,99 2,34 2,73 3,32 2,63 3,07 3,73
10,39
188 156 140
11,69
153 141 128
12,99
111 128 115
14,43
56 115 99 101 78
2,89 3,25 3,61 4,01
223 180 194 147 165 107 134 54 97
2,38
170 2,63
167
3,16
175
2,68
154 2,96
144
3,56
152
2,98
140
EAC / EAR 0191S
3,29
126
EAC / EAR 0211S
3,96
131
EAC / EAR 0251S
3,31
124 3,65
111
4,40
110
3,72
107 4,11
100
4,95
87
0,66 0,73 0,88 0,74 0,82 0,99 0,83 0,91 1,10 0,92 1,01 1,22 1,03 1,14 1,37
6,05 6,81 7,57 8,41 9,46
1,68 1,89 2,10 2,34 2,63
7,07 7,96 8,84 9,82 11,05
1,96 2,21 2,46 2,73 3,07
8,60 9,68 10,75 11,94 13,44
2,39 2,69 2,99 3,32 3,73
10,39 11,69 12,99 14,43
2,89 3,25 3,61 4,01
EAC / EAR 1003S
EAC / EAR 1103S EAC / EAR 1203S EAC / EAR 1303S
12,38 13,93 15,48 17,20 19,35
3,44 3,87 4,30 4,78 5,38
215 206 196 183 164
15,76 17,72 19,69 21,88 24,62
206 194 195 178 181 160 164 138 139 105
13,90 15,63 17,37 19,30 21,72 17,48 19,66 21,84 24,27 27,31
180 161 138 109 75
4,38 4,92 5,47 6,08 6,84 3,86 4,34 4,83 5,36 6,03 4,85 5,46 6,07 6,74 7,58