Flowserve TRS 5-8 Bedienungsanleitung PDF herunterladen (Seite 12)

Use the two code switches at the rear of the TRS 5-8 to adjust the temperature limits,

Fig. 5.

Adjust MAX/MIN Temperature Limits

Example 1

Requested temperature limit τ

max

= 176°C. The 8-pole code switch shows values

between “2” and “256”. The basic temperature is 30 °C. Set the “2”, “16” and “128”

switches to the left using a small screwdriver. The sum of the three values gives a

temperature of 146 °C, plus the basic temperature of 30 °C. This corresponds to the

requested temperature limit τ

max

= 176°C.

Example 2

Requested temperature limit τ

max

= 446 °C. Set the “32”, “128” and “256” switches to

the left using a small screwdriver. The sum of the three values gives a temperature

of 416°C, plus the basic temperature of 30 °C. This corresponds to the requested

limit temperature τ

max

= 446 °C.

Example 3

Requested temperature limit τ

min

= 79°C. Set the “16” and “32” switches to the left

using a small screwdriver. The sum of the two values gives a temperature of 48°C,

plus the basic temperature of 30°C. This corresponds to a limit temperature τ

min

78°C. An adjustment of exactly 79 °C is not possible as temperatures can only be

adjusted in steps of 2°C.

Tool

■

Screwdriver for slotted screws, size 2.5, completely insulated according to

VDE 0680.

Switch on mains voltage. The green LED will be illuminated. Fig. 5

Commissioning

Check whether the TRS 5-8 has been wired to its associated system components

TRG 5-... according to the wiring diagram. Fig. 1, Fig. 6 or Fig. 7.

Check wiring

Apply mains voltage

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Flowserve TRS 5-8 Bedienungsanleitung Seite 12