Rittal 3105 Series, 3105.330, 3105.310, 3105.320, 3105.350 Assembly And Operating Instructions Manual
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エンクロージャー用ヒーター
3105XXX
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取扱説明書
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ENEN
Contents
1 Notes on documentation. . . . . . . 3
1.1 Other applicable documents . . . 3
1.2 CE certification . . . . . . . . . . . . . . 3
1.3 Storing the documents . . . . . . . 3
1.4 Symbols used. . . . . . . . . . . . . . . 3
2 Safety notes . . . . . . . . . . . . . . . . . 3
3 Device description . . . . . . . . . . . . 4
3.1 Functional description. . . . . . . . 4
3.1.1 How it works. . . . . . . . . . . . . . . . . 4
3.1.2 Control . . . . . . . . . . . . . . . . . . . . . 4
3.2 Proper use . . . . . . . . . . . . . . . . . 4
3.3 Scope of supply . . . . . . . . . . . . . 4
4 Mounting . . . . . . . . . . . . . . . . . . . . 5
5 Electrical connection . . . . . . . . . . 5
6 Storage and disposal. . . . . . . . . . 6
7 Warranty . . . . . . . . . . . . . . . . . . . . 6
8 Technical specifications . . . . . . . 6
9 Dimensions. . . . . . . . . . . . . . . . . . 7
2 Rittal enclosure heater assembly instructions
1 Notes on documentation
EN
䡲
1 Notes on documentation
These assembly instructions are aimed at
– tradespersons who are familiar with
assembly and installation of the heater
– trained specialists who are familiar with
operation of the heater
1.1 Other applicable documents
Assembly and operating instructions exist
as paper documents for the unit types
described here and are enclosed with the
equipment.
We cannot accept any liability for damage
associated with failure to observe these instructions. Where applicable, the instructions
for any accessories used also apply.
1.2 CE certification
The declaration of conformity is supplied with
the unit as a separate document.
1.3 Retention of documents
These instructions and all associated
documents constitute an integral part of the
product. They must be given to the plant
operator. The operator is responsible for
storage of the documents so they are readily
available when needed.
2 Safety notes
– When performing the electrical installation,
it is important to observe all valid national
and regional regulations as well as the
provisions of the responsible electrical
supply company.
– Electrical installation must only be carried
out by a qualified electrician who is
responsible for compliance with the
existing standards and regulations.
– Use only original spare parts!
– The heater must not be touched while
switched on. Risk of burns from hot
surfaces! The heater must be allowed to
cool for approx. 15 minutes after switching
off.
Caution!
Risk of burns from hot surfaces!
1.4 Symbols used
The bullet point indicates an
action to be performed.
Danger!
Immediate danger to life and
limb!
Caution!
Potential threat to the product
and its environment.
Note:
Useful information and special
features.
Rittal enclosure heater assembly instructions 3
3 Device description
EN
Without fan
With fan
1 3
4
2
1 3
4
3 Device description
Depending on the model chosen, your heater
may vary in appearance from the illustrations
contained in these instructions.
However, the functions are identical in
principle.
Fig. 1: Device description
(ey
1 Aluminium section (without fan) or heater
housing (with fan)
2 Protective cover for electrical connection
3 Base plate
4 Fixing points
3.1 Functional description
Heaters are used to prevent the formation of
condensation inside the enclosure and
maintain a constant minimum operating
temperature (e.g. when the system is
switched off overnight).
Rittal heaters achieve thermal outputs of
8 to 870 watts.
3.1.1 How it works
The heaters are comprised of the following
main components:
Heaters without fan
– Aluminium section
– PTC heater element
Heaters with fan
– PTC heat register
–Fan
3.1.2 Control
A separate thermostat (3110.000) or a digital
thermostat (3114.200) must be used to control the enclosure temperature. The humidity
of the air in the enclosure can be controlled
by incorporating a hygrostat (3118.000).
3.2 Proper use
Rittal heaters were developed and designed
in accordance with the state of the art and the
recognised rules governing technical safety.
Nevertheless, if used improperly, they may
pose a threat to life and limb or cause damage to property. The heater is designed to
heat closed enclosures that are only accessible by trained specialists. The admissible
temperature range is -33°C to +65°C. The
manufacturer will not be liable for any damages caused as a result of improper use, or for
incorrect assembly, installation or use. All risk
is borne solely by the user.
3.3 Scope of supply
The heater is supplied in one packaging unit.
*KdeH +K Qty DesigJatiKJ
3105.310 – .370 1
3105.380 – .430 1 1 Heater
Tab. 1: Scope of supply
Base plate
1
Aluminium section
1
Cover cap
1
Assembly instructions
Assembly parts
(see fig. 2)
(pre-assembled)
Assembly instructions
Assembly parts
(see fig. 2)
4 Rittal enclosure heater assembly instructions
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