Resol DeltaSol Plus User Manual

RESOL - Elektronische Regelungen GmbH • Heiskampstr. 10 • D-45527 Hattingen • Tel.:+49 (0) 23 24/96 48-0 • Fax: +49 (0) 23 24/96 48-55
eMail: technik@resol.de • Internet: http://www.resol.de
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RESOL DeltaSol Plus
Universal temperature differential regulator with
integrated calorimeter
Mounting instructions
1. Mounting
Warning!
Switch off power supply before
opening the housing!
Unlock the two snap connections (1) at the top and at the
bottom of the housing by means of a pointed item. The
housing (2) can now be removed from the socle (3). The
required openings and cable holes (4) must be broken
through and deburred. The position of the 4 fastening
screws (5) must be marked and the base plate may be
attached by means of the enclosed screws and plugs. The
electrical connections can be effected now.
The unit has to be only mounted in a dry room. It is not
suitable for installation in hazardous locations and should
not be sited near to any electromagnetic fields.
1
2
3
4
5
1.1 Wall mounting
Safety regulations:
Please read the following information carefully before installing and operating the calorimeter. In this way damage to the
solar system by wrong installation will be avoided. Please observe that the mounting is adapted to the characteristics of
the building, that the local regulations are respected and is conform to the technical rules.
TRD 802 Steamboiler of the group III
TRD 402 Equipment of steamboiler systems with hot water generators of the group IV
DIN 1988, Teil 1 – 8 Technical rules for installation of drinking water
DIN 4708, Teil 3 Central water heating systems
DIN 4751, Teil 1 + 2 Water heating systems
DIN 4753 Water heater and systems for drinking water
DIN 4757, Teil 1 – 4 Solar heating and solar thermal systems
DIN 18338 Roofing and roof sealing works
DIN 18339 Plumber´s works
DIN 18451 Scaffolding works
VDE 0100 Set up of electrical operating supplies
VDE 0185 General rules for setting up overvoltage protection systems
VDE 0190 Main potential equalization of electrical systems
DIN 18381 Gas-, water- and sewage installation systems
DIN 18382 Elekctrical cable- and line systems in housings
Heating systems-regulations
The installation and the operation have to be executed following the general technical rules. Prescriptions about the
prevention of accidents have to be respected. Use of the regulator for other purposes than those wherefore he is made
or unlawful modifications in the mounting or the construction of the regulator lead to exclusion of any responsability of
Resol.

Resol DeltaSol Plus Specifications

General

Number of relay outputs	3
Controller Type	Solar thermal controller
Application	Solar thermal systems
Functions	heat quantity measurement
Inputs	Pt1000
Outputs	3 relay outputs
Operating temperature	0 °C to 40 °C