Download Installation / Service Manual

Vitogas 050, ECD Series Technical Data
Cut-away view
(left side)
Left view
Front view
B
Vent
connection
Draft hood
Boiler supply
water 11⁄4˝
(water flows out)
Ignition control
24V gas valve
24V vent damper
Gas connection
2.5˝ (64)
Burner manifold
120V power in
120V 4A max.
output to pump
24V thermostat
26.00˝ (660)
Transformer
12.25˝ (310)
ECD-180/200 45.75˝ (1160mm)
ECD-65 to 155 41.75˝ (1060mm)
Boiler well for
capillaries
Boiler return
water 11⁄4˝
(water flows in)
2.82˝ (72)
A
11.00˝ (279)
17.50˝ (445)
19.75˝ (502)
Boiler electrical requirements are 120V, 60 Hz, less than 12A
Max. pump amperage is 4A. Use field supplied relay for pumps over 4A.
Model
CSA input
DOE heating
capacity
CGA output
Width
“A”
Vent
Conn.
“BØ”
Water
Content
Weight
AFUE*
Steady
State
Efficiency
ECD-65
65,000 Btu/h
19 kW
53,950 Btu/h
16 kW
350 mm
14˝
5˝
1
11⁄4˝
3
2
9.9 ltr
2.6 USG
106 kg
233lbs
83.7%
83%
ECD-80
80,000 Btu/h
23 kW
66,400 Btu/h
19 kW
350 mm
14˝
5˝
1
11⁄4˝
3
2
9.9 ltr
2.6 USG
106 kg
233 lbs
83.5%
83%
ECD-100 100,000 Btu/h
29 kW
83,000 Btu/h
24 kW
450 mm
173⁄4˝
6˝
1
11⁄4˝
4
3
13.2 ltr
3.5 USG
130 kg
285 lbs
83.5%
83%
ECD-115 115,000 Btu/h
34 kW
95,450 Btu/h
28 kW
450 mm
173⁄4˝
6˝
1
11⁄4˝
4
3
13.2 ltr
3.5 USG
130 kg
285 lbs
83.5%
83%
ECD-140 140,000 Btu/h
41 kW
116,200 Btu/h
34 kW
550 mm
213⁄4˝
7˝
1
11⁄4˝
5
4
16.5 ltr
4.3 USG
157 kg
345 lbs
83.5%
83%
ECD-155 155,000 Btu/h
45 kW
128,500 Btu/h
38 kW
550 mm
213⁄4˝
7˝
1
11⁄4˝
5
4
16.5 ltr
4.3 USG
157 kg
345 lbs
83.4%
83%
ECD-180 180,000 Btu/h
52 kW
149,400 Btu/h
44 kW
654 mm
253⁄4˝
7˝
1
11⁄4˝
6
5
26.8 ltr
7.1 USG
192 kg
423 lbs
83.2%
83%
ECD-200 200,000 Btu/h
58 kW
166,000 Btu/h
48 kW
654 mm
253⁄4˝
7˝
1
11⁄4˝
6
5
26.8 ltr
7.1 USG
192 kg
423 lbs
83.0%
83%
* With vent damper and intermittent pilot ignition
kW figures are approximate
Gas
Conn.
⁄2˝
⁄2˝
⁄2˝
⁄2˝
⁄2˝
⁄2˝
⁄2˝
⁄2˝
Water
Conn.
Cast
Burners
Iron
Sections
All sizes available with propane gas.
For net IBR rating divide output by 1.15.
Electrical requirement
120V, 60Hz, less than 12A
Before operating this boiler/burner unit, make sure you fully
understand its method of operation. Your heating contractor
should always perform the initial start-up and explain the
system and the need for regular inspection and maintenance.
Boiler handling
The boiler is shipped on a wooden pallet in a cardboard crate.
Crate and wooden pallet must be removed. Vent damper is
shipped separately.
The installation must conform to the requirements of the
authority having jurisdiction or, in the absence of such
requirements, to the National Fuel Gas Code, ANSI Z223.1
(latest edition). In Canada follow CAN/CSA–B149.1 or .2
Installation Codes (latest edition).
Boiler location – Minimum clearances to combustibles
(all measurements from boiler enclosure)
Left side:
150 mm (6˝)
Right side:
25 mm (1˝)
Front:
150 mm (6˝)
Top:
450 mm (18˝)
Rear:
25 mm (1˝)
Floor:
Non-combustible
Flue:
150 mm (6˝).
Above clearances apply to all ECD boilers.
These instructions must be placed in an envelope and affixed
to the boiler.
3