VSL2.909.025VGASY
V1.03
VG-6637 Digital Heat Detector
Installation and Operation Manual V1.03
Detector Head Mounting showing in Fig.2
Fig.2
Mounting Step
1. Install the Common Base into Back Box which had installed in the wall by using screw.( Back box is standard
86H50 box)Make sure the Common Base installed stable.
2. Connect the loop to Common Base Terminal 1,2.
3. Inastall the detector head on to Common Base and direct Alignment Mark to Mounting Mark at same time.
4. Turn Alignment Mark aim to Locking Mark finishes the installation.
Wiring Details
1. Wiring Requirement: RVS-2*1.0 mm2 or1.5 mm2 wire for BUS, laid through metal tube (cable sink) or PVC tube.
2. L1, L2should connecting with fire alarm system detection loop (Non-polarized)
3.Loop wiring is shown in Fig.3
Fig.3.Loop wiring
Address setting
1. VG-6532Digital Programmer is used to write an address of the Detector. Connecting Programmer with loop
terminals:1,2 of the Detector before it installation .
2.Set address ,Pressing Write key, the address will be shown on the numeric display if successful. It is fail if there
is no address. Please refer toVG-6532 Digital Programmer Manual for details.
3.Address range should be within 0
－
255. The address is unique in a loop.
Mode setting
Mode
Class
Application Temperature
Static Response Temperature
Typical
Maximum
Min
Max
1
A1R
25
50
54
65
2
A2
25
50
54
70
Mode 1
is Factory Setting.
Back Box
Alignment Mark
Mounting Mark
Locking Mark
Loop(Non-polarized)
L+
L-
