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コントローラー Danfoss PTC2+PのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Danfoss PTC2+P 6 ページ。 Self-acting controllers integrated to heat exchanger
Danfoss PTC2+P にも：インストレーション・マニュアル (12 ページ)

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ENgLIsH

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.

73691900 DH-SMT/SI

Definition 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 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

temperature

❷

At no load - only supply lines pre-heated,

❶

Heat exchanger kept cold

①

Idle controller

VI.LJ.A4.02

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 ❼

①

Two different connections are possible:

A - Union nut

B - O-ring