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SLA2
Contents
Imprint ................................................................................2
Security devices ..................................................................2
Technical data and function survey ..................................3
1.
Installation ...................................................................4
1.1 Mounting ......................................................................................... 4
1.2 Electrical connection .................................................................... 4
2.
Functions and Settings ...............................................5
2.1 Micro-switch and potentiometer .............................................. 5
2.2 Switch-on temperature difference ............................................ 5
Security advice
Please pay attention to the following security advice in order
to avoid danger and damage to people and property.
Instructions
Attention should be paid
- to the statutory provisions for prevention of industrial
accidents,
- to the statutory provisions for environmental protection,
- to the Health and Safety at Work Act 1974
- to Part P of the Building Regulations 2005
- to BS7671 Requirements for electrical installations and
relevant safety regulations of DIN, EN, DVGW,TRGI,TRF
and VDE.
This instruction is exclusively addressed to authorised
skilled personnel.
- Only qualified electricians should carry out electrical
works.
- Initial installation should be effected by named qualified
personnel
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2
2.3 Manual operation .......................................................................... 5
2.4 Maximum temperature limitation ............................................. 6
2.5 Anti-Freeze protection ................................................................ 6
2.6 Minimum temperature limitation .............................................. 6
2.7 Blinking codes ................................................................................ 6
3.
Tips for fault diagnostics ............................................ 7
4.
Applications of use ..................................................... 7
5.
Annex: Fault diagnostics .......................................... 10
Declaration of conformity
We, De Dietrich, declare under our sole responsibility
that our product SLA2 complies with the following stan-
dards:
EN 55 014-1
EN 60 730-1
According to the regulations of the above directives, the
product is labelled with
89/336/EWG
73/ 23/EWG
Scope of delivery:
• controller SLA2
(full kit incl. 2 temperature sensors)
• spare fuse under cover
• accessory bag consisting of silicone sealing, fastening
screws and dowels, strain relief clamp and screws
• manual
:
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