Atlantic MULTI ELEC Technical Manual
MULTI ELEC
Electric Boilers
TECHNICAL MANUAL
POBox11AshtonUnderLyneOL67TR
+44.(0) 1616215960 Fax+44.(0)1616215966
info@atlantic2000.co.uk
www.atlanticboilers.com
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CONTENTS
DESCRIPTION………….………………………………...……………………………………1
PERFORMANCE………………………………………………………………………………
SCHEMATIC………………………………………………………………………………….…
CONTROL PANEL DIAGRAM
COMMAND ELECTRIC DIAGRAM…………………..……………….……………………5
POWER ELECTRIC DIAGRAM…………………….……………………………….………
FUSES…………………………………………………………………………………………..
CONTROL PANEL + REGULATION………………………………………………………..
INSTALLATION……………………………………………………………………………….10
STARTING THE BOILER…………………………………………………..……………………….…….
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SERVICING…………………………………………………………………………………….11
THE COMMISSIONING OF THE MULTI-ELEC……………………………………………27
THE GUARANTEE ON THE MULTI-ELEC……………………………………………….32
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BOI
LER
CONTROL PANEL
- 1 waterproof control panel mounted on the boiler including:
- 1 main switch
- 3 industrial cylinder cartridge fuse per stage
- 3 contactors ( 1 per stage )
- 1 protected transformator 415 / 240 V
- 1 light « operation »
- 1 light « lock out »
( circulation and safetythermostat )
- 1 digital régulation
- Terminals for external connections
- Output from 36 to 630 kW
- Boiler body in welded steel E 24
- Working pressure 4 bars
- Test pressure 6 bars
- Working temperature below 110°C
- 50mm thick mineral fibre insulation, polyester film
aluminized glass cloth
- Safety thermostat with manual reset 110°C
- Internal expansion vessel
INCOLOY IMMERSION HEATERS
For boiler output between 36 and 288 kW
- Screwed elements diam.40
- Power of each unit: 12 kW
- 240/415Volts 3 phase + earth
- Removal of the immersion heaters: minimum
height of 2 m.
.
For boiler output between 315 and 630 kW
- Screwed elements diam.80
- Power of each unit : 35 kW
- R=1MΩ
- 415 Volts 3 phase + earth
- Removal of the immersion heaters: m
inimum height
of 2.5 m.
- Résistance d’isolement à froid à 1 mégohm
DESCRIPTION
The “Multi Elec” electric boilers have been designed for any heating system (maximum
working pressure 4 Bars)
They are Class 1 boilers that required earth connections IP21 / IK 08
PERFORMANCE, DIMENSIONS & CONNECTIONS
OUTPUT
No.of
elements
kW per
element
Boiler
dimensions Volume Flow rate l/s
Pressure
drop
max flow
rate kPA
ØAD E F
Boiler
dry
weight
kg
Overall
dimensions
kW Foot
print
Height Litres Min Maxi H x L x P
90
3 30
520 1330 128
0.6 5.0 0.8
DN
80
235 920 180
117
1200x600x3
00
120
4 30 0.9 5.0 0.8
DN
80
121
150
5 30 0.9 9.7 2.8
DN
80
125
180
6 30 1.1 9.7 2.8
DN
80
129
210
6 35
670 1520 283
1.7 12.0 1.6
DN
100
255 1075 180
233
1400x800x3
00
245
7 35 1.7 12.0 1.6
DN
100
238
280
8 35 1.7 12.0 1.6
DN
100
243
315
9 35 1.7 12.0 1.6
DN
100
248
350
10 35 2.2 12.0 1.6
DN
100
253
1600x1000x
400
385
11 35 2.2 12.0 1.6
DN
100
258
420
12 35 2.2 12.0 1.6
DN
100
263
455
13 35
770 1520 395
2.8 26.0 1.6
DN
150
280 1020 180
340
1800x1000x
400
490
14 35 2.8 26.0 1.6
DN
150
345
525
15 35 2.8 26.0 1.6
DN
150
350
560
16 35 2.8 26.0 1.6
DN
150
355
595
17 35 3.6 26.0 1.6
DN
150
360
630
18 35 3.6 26.0 1.6
DN
150
365
Standard door opening A - to right
Optional door opening -
B-to left
Return
Drain
Control panel housing
Drain
OPTIONAL ACCESSORIES
SHUNT PUMP with contact relay and run/lock-out lamps
MOUNTING PACK with automatic air release, water flow switch, drain
ball valve, safety relief valve and temperature & pressure relief valve
Automatic air release
Two relief valves
Water flow switches
Drain ball valve
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