Performance Data - IDEAL IMAX XTRA EL Installation And Servicing

Table 1 Performance Data
Boiler
Boiler output (non-
condensing) Mean 70 C
o
Boiler output (condensing)
Mean 40 C
o
Boiler Input
Max Rate
Boiler Input
Min Rate
Maximum Gas Rate
Approx. flue gas volume
80/60ºC i.e. non-condensing
Approx. flue gas temps
50/30ºC
Approx. flue gas temps
80/60ºC
Max. Flue Resistance
Flue Gas CO
2
G20/LNG
Maximum Flue Temperature
NOx with O = 0%
2
Boiler Efficiency Full Load 80/60ºC
Boiler Efficiency Part Load
Boiler Efficiency Full Load 50/30ºC
Seasonal Boiler Efficiency (Building Regs L2)
Table 2 General Data
Boiler
Gas Supply Pressure
Gas Supply Connection
Flow Connection
Max. Flow Temperature
Return Connection
Hydraulic Resistance @ ΔT 20ºC
Max System Pressure
Boiler Electrical Supply
Boiler Fuse Rating
Power Consumption (Boiler Only)
Power Consumption - Standby (Boiler Only)
Air Inlet Ø
Flue Size Ø
Condensate Drain
Noise Power Levels
Boiler Weight (Packaged)
Boiler Weight (Unpackaged Dry)
Water content
* Electricity supply and Fuse rating for pumps etc. refer to manufacturer's instructions.
Note.
Natural gas consumption is calculated using a calorific value of 37.8MJ/m
(1038Btu/ft ) gross or 34 MJ/m
3
a. For l/s, divide the gross heat input (kW) by the gross C.V. of the gas (MJ/m
b. For ft /h, divide the gross heat input (Btu/h) by the gross C.V. of the gas (Btu/ft
3
c. For Btu's, multiply gross heat input (kW) by 3412 (Btu).
HEALTH & SAFETY DOCUMENT NO. 635
The electricity at work regulations, 1989. The manufacturer's notes must
NOT be taken, in any way, as overriding statutory obligations.
CAUTION.
To avoid the possibility of injury during the installation, servicing or cleaning of this
appliance, care should be taken when handling edges of sheet steel components.
2
GENERAL
Max kW
Min kW
Max kW
Min kW
Net kW
Gross kW
Net kW
Gross kW
m /h
3
@ Max. Rate m /h
3
@ Min. Rate m /h
3
@ Max. Rate ºC
@ Min. Rate ºC
@ Max. Rate ºC
@ Min. Rate ºC
Pa
@ Max Rate %
@ Min. Rate %
ºC
mg/kWh
Class
%
%
%
Gross %
mbar
R (in BSP)
ºC
mbar
bar (psi)
A
W
W
mm
mm
mm
dBA
kg (lb)
kg (lb)
litres ( gal)
(910 Btu/ft ) nett at 15 C and 1013.25 mbar.
3 3 o
320 395
298.4 368.3
58.9 72.6
323.1 399.5
66.7 80.5
304.8 376.2
338.3 417.5
61 75.2
67.7 83.5
32.2 39.8
472.6 583.3
95.2 117.4
97.9 97.9
109.7 109.7
106 106.2
96.8 96.8
320 395
98 96
610 592
467 (1029.56) 501 (1104.52)
417 (919.33) 451 (994.28)
47.3 (10.4) 53.3 (11.7)
IMPORTANT. These appliances are CE certified for
safety and performance. It is, therefore, important
3
that no external control devices, e.g. flue dampers,
economisers etc., are directly connected to these
)
3
appliances unless covered by these Installation and
).
3
Servicing Instructions or as otherwise recommended by
Ideal Boilers in writing. If in doubt please enquire.
Any direct connection of a control device not approved
by Ideal Boilers could invalidate the certification and
the normal appliance warranty. It could also infringe
the Gas Safety Regulations and the above regulations.
470 545
438.6 508.6
85.2 100.7
475.8 552.7
95.6 113.0
447.6 519.0
496.8 576.0
89.5 103.8
99.3 115.2
47.4 54.9
694.0 804.7
139.6 162.0
43
31
63
50
100
9.5
9.0
100
<40
6
98 98
109.8 109.8
106.3 106.5
96.9 96.9
470 545
20
2"
3" - DN80 - PN6
90
3" - DN80 - PN6
94 93
6 (87)
230v - 50Hz
7
670 625
4
200
250
21.5
< 60
529 (1166.25) 557 (1227.97)
479 (1056.01) 507 (1117.74)
59.3 (13) 65.3 (14.4)
IMAX XTRA EL - Installation & Servicing
620
578.2
114.9
628.9
127.6
590.0
654.8
118
131
62.2
914.8
184.2
98
109.8
106.6
97
620
92
770
578 (1274.27
528 (1164.04)
75.3 (16.6)