Kospel SE Series User instructions

Hot Water Cylinder
SE
Assembly and operating manual

3
GB-042_
SE Cylinder is intended to hold the domestic hot water. A main unit element is vitreous
enamel coated steel tank. Magnesium anode creates additional active anticorrosion
protection. Thermal insulation ensures high thermal accumulation.
SE Cylinder is suitable for tting an immersion heater with thermostat (e.g. GRW 1.4,
GRW 2.0,..). The immersion heater must be tted in lieu of cork 1½ [7].
A maximum length of immersion heater:
- 360 mm (Cylinders of 140 litres)
- 450 mm (Cylinders of 200 litres)
- 550 mm (Cylinders of 250,300 litres)
- 600 mm (Cylinders of 400 litres)
- 670 mm Cylinders of 500, 800, 1000 litres).
SE Cylinder is intended for storing and heating the water (cylinder with an immersion
heater) in residential buildings, municipal dwellings, sanitary rooms etc. It’s designed
for vertical installation only.
Product description
Safety instructions
1. Read and strictly follow this installation and operating instructions to ensure
a long life and reliable cylinder operation.
2. The manufacturer of this cylinder will not be liable for any damages due to the
failure to follow the installation and operation instructions.
3. The cylinder must not be installed in rooms where the temperature may drop
below 0°C.
4. The cylinder installation and initial start-up as well as all electrical and hydraulic
work must be performed by a qualied professional installer.
5. Rated temperature of water in the cylinder should not exceed 80°C.

4
Installation
• Cylinder is designed for vertical mounting only (screw on feet).
• Connection to the water supply system must be made after mounting.
• Pipes must be made in accordance with diagram in this installation instruction.
Failure to observe the installation instruction invalidate the warranty and may
cause cylinder damage.
• Cylinder must be mounted in the place and in such a way to avoid room flooding
caused be leaking tank or connectors.
Connection to the water system
CW
C
ZW
ZB
NW
• safety valve (6 bar) must be installed
on cold water inlet (according to
the flow direction shown on valve
body),
• it’s forbidden to install a cut-off valve
(or any flow reducer) between tank
and the safety valve,
• outlet pipe of the safety valve must
be opened, directed downward and
stay in a place that is not exposed
to frost, the outgoing water must be
easy to spot,
• installation of safety valve above the
cylinder upper edge make the valve
replacement much easier (let you
change the valve without emptying
the cylinder),
• if the non-return valve is installed
on cold water inlet pipe, it’s
recommended to install an expansion
vessel for domestic water supply system,
• cut-off valve and drain valve must be installed on cold water inlet.
Hot water outlet pipe (CW) must be connected to the tting, which is located in the
upper part of the cylinder.
Each cylinder is equipped with ¾” connector for circulation C connection.

5
GB-042_
SE Cylinder construction (140 litres)
[6] - sensor pipe
[7] - immersion heater connector (cork
1½)’’
[8] - thermal insulation
[9] - thermometer
[10] - magnesium anode
[11] - upper lid
[14] - lower lid
[15] - feet
C - circulation
A-D - dimensions described in data table
SE Cylinder construction (200 litres)
[6] - sensor pipe
[7] - immersion heater connector (cork
1½)’’
[8] - thermal insulation
[9] - thermometer
[10] - magnesium anode
[11] - upper lid
[12] - access hole ø 150/115
[13] - access hole cover
[14] - lower lid
[15] - feet
ZW - cold water
CW - hot water
C - circulation
A-D - dimensions described in data table
G1½
1514
7
10
9
11
8
G3/4
ZW
6
G1/2
C
CW
ø500
G3/4
G3/4
A
B
C
D
C
B
G3/4
G1/2
G3/4
ø595 (200 l)
CW
C
6
ZW
A
1312
11
8
10
9
7
14
15
D
G1½
G3/4
Construction

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SE Cylinder construction
250,300 litres
400,500 litres
[6] - sensor pipe
[7] - immersion heater connector
(cork 1½)’’
[8] - thermal insulation
[9] - thermometer
[10] - magnesium anode
[11] - upper lid
[12] - access hole ø 150/115
[13] - access hole cover
[14] - lower lid
[15] - feet
ZW - cold water
CW - hot water
C - circulation
A-D - dimensions described in data
table
30
0
ZW
CW
ø695 (250, 300 l)
G3/4
AG3/4
G1/2 G3/4
G1½
7
8
9
11
10
12
13
B
C
D
6
C
14 15
ZW
CW
ø755 (400 l)
ø854 (500 l)
G1
A
G3/4
G1/2 G1
G1½
7
8
9
11
10
12
13
B
C
D
6
C
14 15

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GB-042_
Start up
Check out the pipe connections and make sure that you observe the connection
diagrams before start-up.
Cylinder lling:
• turn on the valve on cold water supply pipe,
• turn on the hot water outlet valve (water outow without the air bubbles indicates
that the tank is full)
• turn off the outlet valves,
Check for water leaks.
Check out the safety valve performance in accordance to valve manufacturer’s
instruction.
ZW
6
C
CW
G1½
A
B
C
D
G3/4
G1/2
G1½
G1/2
ø950 (800 l)
ø1010 (1000 l)
11
8
10
9
7
12
13
14
15
17
16
G1/2
6
SE Cylinder construction
SE-800 and 1000
[6] - sensor pipe
[7] - immersion heater connector
(cork 1½)’’
[8] - thermal insulation
[9] - thermometer
[10] - magnesium anode 1
[11] - upper lid
[12] - access hole ø 150/115
[13] - access hole cover
[14] - lower lid
[15] - feet
[16] - hole on the thermoregulator
[17] - magnesium anode 2
ZW - cold water
CW - hot water
C - circulation
A-D - dimensions described in data
table

8
Operation
• Check out the safety valve performance once every 14 days. Do not use the
cylinder if the water does not come out (it indicates that the valve is broken).
• Clean inside of the cylinder periodically. The frequency of cleaning depend on the
degree of water hardness. The cleaning should be done by an qualied person.
• The wear condition of the anode must be inspected annually.
• The anode must be replaced once every 18 months.
- anode rod replacement [10] (SE Cylinder – 140,250,300,400 litres): take off
the upper lid [11], take out an insulation ring, turn off the cut-off valve on cold
water supply pipe, turn on the hot water valve (mixer tap), turn the drain valve
on ,drain as much water as you can easily screw out the anode rod (avoiding
room ooding) screw off the cork and screw out the anode rod,
- anode rod replacement [10] (SE Cylinder -200 litres): take off the upper lid
[11], take out an insulation ring, turn off the cut-off valve on cold water supply
pipe, turn on the hot water (mixer tap), turn the drain valve on, drain as much
water as you can easily screw out the anode rod (avoiding room ooding),
take off the access hole cover [13] and screw out the anode rod.
- anode rod replacement [17]: in order to replace anode rod in cylinders of 800
l and 1000 l capacity it is necessary to undo the zip of the thermal insulation,
replace the insulation, uncover anode’s muff placed next to the inspection hole,
close cut-out valve on the cold water supply pipe, open hot water valve placed
on the mixer tap, open drain valve, drain as much water from the installation
as to enable rode’s replacement without ooding the room, unscrew the cork
and replace the anode rod.
• Heat up the water above 70°C periodically for hygiene reasons.
• Failures or malfunctions notify to the seller.
• Insulate the outlet pipe to minimise the heat loss (recommended).
Above activities are beyond of the scope of warranty service (should be done by user).

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Technical data
Domestic hot water cylinder SE140 SE200 SE250 SE300 SE400 SE500 SE800 SE1000 Storage capacity l 140 200 250 300 400 500 800 1000 Rated pressure MPa 0,6 0,8 Rated temperature °C 80 95 Weight (without water) kg 40 60 62 71 99 128 175 211 Dimensions
Diameter mm 500 595 695 755 854 950 1010
A
mm
111 127 127 127 124 136 282 284
B 993 1199 943 1093 1125 1220 1272 1274
C 1301 1464 1230 1464 1507 1584 1577 1650 D 1435 1610 1380 1615 1660 1800 1947 2012
3/4” ø22 Magnesium anode
mm
420 -
M8 ø33 Magnesium anode - 450 - M8 ø40 Magnesium anode - 400 - ø31 Magnesium anode - 760 ø31 Magnesium anode 570

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KOSPEL S.A. 75-136 Koszalin, ul. Olchowa 1
tel. [phone]
[email protected] www.kospel.pl