Page 7
NOTES
1. Not all models - see table 1.
2. Recovery times based on Primary
Coil/I.H. duty (ie. assumes the boiler
output is adequate).
3. The diagrams shown are generic.
For exact product specification
refer to the table eg. the number
of immersion heaters varies
depending on model.
4. Heat up and recovery times based
on 0.25 l/s primary flow rate and at
82
°
C flow temperature.
DESIGN
TECHNICAL INFORMATION
53°
15° 15° 15
°
7,5
°
Table 1 - Ideal Pro Indirect Models
M
odel
St
ock C
ode
Ener
gy E
fficienc
y C
lass
H
ea
t L
oss
Capacit
y
(T
otal V
olume)
W
eigh
t - Empt
y
W
eigh
t - F
ull
Pr
essur
e Regula
tor 3 bar inlet gr
oup c/w balanc
e
cold supply
, e
xpansion v
essel c
onnec
tion and
expansion v
alv
e set a
t 4.5 bar
Expansion V
essel
siz
e.
Pr
e-
char
ged t
o 3 bar
O
ver
all H
eigh
t
O
ver
all D
iamet
er
Pr
essur
e
& T
emp
er
atur
e
Relief
Valv
e 6bar 90°C
22mm S
ec
ondar
y
Return T
apping
O
n P
eak I
mmersion
H
ea
ter - H
igh L
ev
el
Cold F
eed 22mm
Connec
tion
O
ff P
eak I
mmersion
H
ea
ter - L
ow L
ev
el
Volume of O
n P
eak
W
at
er
H
ea
ted
D
ual C
on
tr
ol & O
ver
hea
t S
ta
t
22mm P
rimar
y Return C
onnec
tion
22mm P
rimar
y F
lo
w C
onnec
tion
kW R
ating of P
rimar
y C
oil
Sur
fac
e A
rea of
Primar
y H
ea
ter C
oil
Pr
essur
e L
oss A
cr
oss
Primar
y H
ea
ter C
oil
H
ea
t Up
Time fr
om 15°C t
o 60°C
(applies t
o P
rimar
y H
ea
t S
our
ce only)
Watts
kW/24hr
Litres
kg
kg
bar
Litres
A=mm
mm
B=mm
C=mm
D=mm
E=mm
F=mm
Litres
G=mm
I=mm
J=mm
kW
m
2
bar
min
Indirect
IND180
IDEPROIN180
B
55
1.32
178
30
208
3
18
1306
550
1064
n/a
561
425
n/a
103.4
451
235
405
19
0.78
0.216
30
IND210
IDEPROIN210
B
62
1.49
208
33
241
3
25
1494
550
1252
1141
632
425
n/a
123.7
513
235
405
20.5
0.78
0.216
32
IND250
IDEPROIN250
C
74
1.78
248
38
286
3
25
1744
550
1502
1353
955
505
705
110.5
595
235
485
21.5
0.97
0.241
36
IND300
IDEPROIN300
C
86
2.06
287
43
330
3
35
1990
550
1748
1562
1092
505
786
128.5
676
235
485
25
0.97
0.241
38