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DANSK
Safety Notes
Prior to assembly and commissioning
to avoid injury of persons and damages
of the devices, it is absolutely necessary
to carefully read and observe these
instructions.
Necessary assembly, start-up, and
maintenance work must be performed
only by qualified, trained and authorized
personnel.
Prior to assembly and maintenance work
on the controller, the system must be:
- depressurized,
- cooled down,
- emptied and
- cleaned.
Please comply with the instructions of the
system manufacturer or system operator.
DANSK
Sikkerhedsbestemmelser
Disse instruktioner SKAL læses
omhyggeligt forud for montering
og indkøring samt respekteres for at
undgå skader på personer og udstyr.
Nødvendigt monterings-, opstart- og
vedligeholdelsesarbejde må kun udføres af
faglært og autoriseret personale.
Forud for monterings- og
vedligeholdelsesarbejde på regulatoren
skal systemet være:
- trykløst,
- nedkølet,
- tømt og
- rengjort.
Systemproducentens eller -operatørens
instruktioner skal overholdes.
73691900 DH-SMT/SI
Definition of Application
IHx is an integrated self-acting family
of controllers developed for controlling
instantaneous heating of domestic hot
water with heat exchangers. The capacity
of controllers fully cover the needs of
domestic hot water for flats, one family
houses or dwellings and can be mounted
to district heating network directly, to a
block of heating systems or central located
boiler system in a dwelling house.
Assembly
Connecting of IDLE controller
(relevant only at PM2+P and PTC2+P
controllers)
At no load - application preheated to set
2
temperature
At no load - only supply lines pre-heated,
3
Heat exchanger kept cold
Idle controller
1
Anvendelse
IHx er en række af integrerede selvvirkende
regulatorer udviklet specielt til regulering
af brugsvand i varmevekslere.
Regulatorernes kapacitet dækker fuldt
ud kravet til brugsvand i lejligheder og
enfamilieshuse og kan monteres direkte i
ernvarmenettet eller i et centralt placeret
varmesystem.
Montering
Tilslutning af regulator
PM2+P, PTC2+P
I tomgang er anlægget opvarmet til
2
indstillet temperatur
I tomgang er kun forsyningsrør forvarmede,
varmeveksleren holdes kold
af regulator
VI.LJ.A3.9P
© Danfoss 04/2008
Mounting
1
Sensor mounting
(relevant only at PTC2+P and IHPT controllers)
Dimensions
Two different connections are possible:
A - Union nut
B - O-ring
Pressure test
The maximum test pressure is: 1.5 × PN
PN - see product label!
Temperature setting
Montering
Følermontering
PTC2+P, IHPT
Dimensioner
Trykprøvning
Det maksimale prøvetryk er: 1,5 × PN
PN fremgår af produktetiketten
Temperaturindstilling
3
.
4
5
7
6
4
5
7
6
5
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