55
Installation Guide PM2+P, PTC2+P, IHPT
District Energy VI.LJ.A6.3G DEN-SMT/SI
ENGLISH
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 qualied, 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.
Denition of Application ❶
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 ats, 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
temperature ❷
At no load - only supply lines pre-heated,
Heat exchanger kept cold ❸
① Idle controller
Mounting ❹
Sensor mounting ❺
(relevant only at PTC2+P and IHPT
controllers)
Pressure test
P test = PN × 1,5
PN - see product label!
Check PN of other equipment on
secundary side.
Temperature setting ❻
Dimensions ➐
① Two dierent connections are possible:
A - Union nut
B - O-ring
DANSK
Safety Notes
Disse instruktioner SKAL læses
omhyggeligt forud for montering og
indkøring samt respekteres for at undgå
skader på personer og udstyr.
Nødvendigt monterings-, opstarts- og
vedligeholdelsesarbejde må kun udføres af
faglært og autoriseret personale.
Forud for monterings- og
vedligeholdelsesarbejde på regulatoren
skal systemet være:
- trykløst,
- nedkølet,
- tømt
- rengjort.
Systemproducentens eller -operatørens
instruktioner skal overholdes.
Anvendelse ❶
IHx er en række af integrerede
selvvirkende regulatorer udviklet til
regulering af brugsvand i varmevekslere.
Regulatorernes kapacitet dækker fuldt
ud kravet til brugsvand i lejligheder og
enfamiliehuse og kan monteres direkte i
ernvarmenettet eller i et centralt placeret
varmesystem.
* Varmeveksler (Heat exchanger)
** Regulator (Controller)
Montering
Tilslutning af IDLE controller
(PM2+P og PTC2+P)
I tomgang er anlægget opvarmet til
indstillet temperatur ❷
I tomgang er kun forsyningsrør
forvarmede. Varmeveksleren holdes
kold ❸
① af regulator
Montering ❹
Følermontering ❺
(PTC2+P, IHPT.)
Trykprøvning
Prøvetrykket er 1,5 × PN
PN fremgår af produktetiketten!
Kontroller PN for andet udstyr på
sekundærsiden.
Temperaturindstilling ❻
Dimensioner ➐
① Der er to mulige tilslutninger:
A - Omløbermøtrik
B - O-ring
* Universalføler (Universal sensor)
** Standardføler (Standard sensor)
*** Hus til kapillarrørspakdåse (Housing of sensor stuffing
box)
