Continuity tester AAA batteries User Guide User Guide Continuity tester www.danfoss.com Safety instructions The safety instruction de nes the type of tools and activity, which impacts using of the Continuity tester. Verify that the mat or cable is not connected to a power source or live voltage!
Continuity tester Preparation Open the battery compartment cover and insert two AAA size batteries (included). Make sure the batteries are installed correctly (see Figure 1). Fig. 1 Replace the battery compartment cover and switch the unit “ON” (see Figure 2). Fig.
Continuity tester The alarm should sound and the red light should be lit when there are no connections to an under oor heating mat or loose cable. If these things do not occur, inspect the battery connection or replace the batteries.
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Continuity tester 1. Cold lead (power cable) 2. Lead wires 3. Earth wire (Ground wire) 4. Switch ALARM POWER Fig. 3 FOR UP TO TWO MATS OR CABLES: Connect one lead wire (not the earth wire) from one mat or cable into the L1 terminal.
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Continuity tester Finally, connect all the earth wires from the mats or cables together to the E terminal (see Figure 4). To L1 To L2 To E Fig. 4 Set the switch to the “ON” position. A green light indicates Continuity tester is operating. Place the Continuity tester where it can be seen and heard during the installation of the under oor heating.
A 2-year product warranty is valid for: • Continuity tester Should you, against all expectations, experience a prob- lem with your Danfoss product, you will nd that Danfoss o ers Danfoss warranty valid from the date of purchase on the following conditions: During the warranty period...
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All work will be invoiced in full if Danfoss is required to inspect or repair faults that have arisen as a result of any of the above.
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