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USER GUIDE

KRM-X-1 & KRM-X-2

3 (9)

Produal Oy

Keltakalliontie 18, 48770 Kotka FINLAND

Tel: +358 10 219 9100 / Fax: +358 5 230 9210

Information is subject to change without prior notice.

3. Determine the direction of flow and fit the adapter plate (A) so that the line on the adapter plate un-

der the text ”Strömungsrichtung” is parallel to the flow direction. Use four self-tapping screws (not in-

cluded in delivery) for attaching the plate to the duct.

4. When installing on a rectangular air duct, fit the plate directly to the tube. When installing on a circu-

lar air duct, use KS-X fitting plate (B) and rubber bushing (C).

5. When installing on the air ducts with insulation, use the rubber bushing and insert it into opening in

the air duct. Install the fitting plate (B). Insert the assembled adapter plate (A) into the measuring

tube by sliding the measuring tube through the bushing and screw the adapter plate onto the fitting

plate (B) using 4 self-tapping screws. Then the insulation (D) can be installed.

Rubber

bushing, inner

outer

Содержание KRM-X-1

Страница 1: ...h height or diameter for air ventilation ducts monitored with the 600 mm long standard air collecting tube under the VdS approval DIBt certification The indicated airflow direction must be observed wh...

Страница 2: ...es compliance with operating and installation instructions We are not liable for losses due to inappropriate use Unauthorized manipulations or modifications of the device render the operating permit t...

Страница 3: ...very for attaching the plate to the duct A 4 When installing on a rectangular air duct fit the plate directly to the tube When installing on a circu lar air duct use KS X fitting plate B and rubber bu...

Страница 4: ...2 13 14 15 green 16 17 yellow blue Smoke alarm Smoke alarm Service signal Contamination red Test Reset 3 4 Power supply 230 Vac 1 2 Power supply 24 Vac dc Test Reset NC contact 9 10 11 12 13 14 15 gre...

Страница 5: ...simultaneously pressing of T3 and T4 The value is saved when two underscores appear on the display _ _ NOTE The current value is also saved after 6 seconds without a button being pressed TESTING THE S...

Страница 6: ...detector processor failure Failure B and alarm A lights light up at the same time Troubleshooting change the detector and confirm by pressing the alarm reset button C all lights on the circuit board...

Страница 7: ...mber must have been cleared and fault rectified MAINTENANCE AND REPAIR The smoke detector must be tested at least once a year in order to ensure that it performs reliably over long time periods Withou...

Страница 8: ...ner housing Check all seals 6 Assemble all parts The cover screw tightening torque is 1 2 Nm 7 Test system by triggering the smoke detector with test spray 9 14 8 Check with the operator about the fun...

Страница 9: ...air flow 4 NTC temperature value The value can be used to determine the ambient temperature The value is combination of the ambient temperature and self heating of the circuit board See the following...