background image

GAMMA

instabus

Technical – Product Information

February 2014

Temperature Controller

UP 237K

5WG1 237-2KB_1

UP 254K

5WG1 254-2KB_3

Siemens AG

UP 237K, UP 254K, 5 pages

Technical-Manual

Infrastructure & Cities Sector, Building Technologies
Control Products and Systems

ã

 Siemens AG 2014

Update: http://www.siemens.com/gamma

P. O. Box 10 09 53, D-93009 Regensburg

Subject to change without further notice.

2.8.2.8/5

Dismantling (see figure 2)

-

Remove rotary knob (B1 or B2)

-

Loosen screw (B5)

-

Remove controller together with DELTA frame.

-

Remove BTM UP 117 (B8) according to dismantling in-
structions.

Dimension Drawing

DELTA i-system temperature controller UP 237K

Dimensions in mm

55

55

16

DELTA style temperature controller UP 254K

Dimensions in mm

68

68

20

General Notes

·

  The operating instructions must be handed over to

the client.

·

  Any faulty device is to be sent together with a return

delivery note of the local Siemens office.

·

  If you have further questions concerning the product

please contact our technical support.

Содержание UP 237K

Страница 1: ...utton Briefly pressing the button on the control causes switch ing in automatic mode the LED for the display of manual operation is not lit each time between comfort mode and pre comfort mode with four operating modes or between comfort mode and energy savings mode with three operating modes Moreover briefly pressing the button during active energy savings or protection mode starts a comfort prolo...

Страница 2: ...ling ceiling and supply air cooler The following partial functions are part of room tempera ture control Room temperature measurement using the internal temperature sensor with Offset setting Room temperature measurement using an external temperature sensor with Offset setting Computation of current room temperature actual value internal and external sensors weighted With target value shifting Bas...

Страница 3: ...mark In accordance with the EMV guideline residential and functional buildings low voltage guideline Location and function of the operating and display elements figure 1 Location of the operating and display elements A1 LED green illuminates during manual mode A2 LED green lights up continuously in comfort mode and blinks slowly in comfort prolongation A3 LED green illuminates during pre comfort m...

Страница 4: ...h socket Υ WARNING The device must be mounted and commissioned by an authorised electrician The device may not be inserted in the same box as 230 V devices The device may be mounted in switch and socket combinations if VDE certified devices are used exclu sively The prevailing safety rules must be heeded The device may not be opened For planning and construction of electric installations the relev...

Страница 5: ...8 5 Dismantling see figure 2 Remove rotary knob B1 or B2 Loosen screw B5 Remove controller together with DELTA frame Remove BTM UP 117 B8 according to dismantling in structions Dimension Drawing DELTA i system temperature controller UP 237K Dimensions in mm 55 55 16 DELTA style temperature controller UP 254K Dimensions in mm 68 68 20 General Notes The operating instructions must be handed over to ...

Отзывы: