Dyer FLASH DRIVE Troubleshooting Manual

D+H UK
RZN 4404-M Troubleshooting Guide
1kΩ resistor - 10kΩ resistor - orange band
red band (from
(from RM "R" & "-" in panel).
keyring bag).
Fire alarm SD-O 371
interface Smoke detector
Normally
open, volt
free contact.
10kΩ
OR
3 2
RT 45 breakglass display indications
Solid green - System healthy, no faults.
+ +
Solid green + flashing yellow - System healthy, no fault. Inbuilt
+ +
service timer expired. Contact our service department.
Flashing yellow - System fault. See panel indications below.
+ +
Solid green + solid red - System healthy + in fire.
+ +
Flashing yellow + solid red - System in fault + fire.
+ +
Panel display indications
D6
• System healthy, no faults.
Control
D7/D10
• Indicates an issue between the control panel and control
Line elements (fire alarm interface, smoke detector or breakglass).
• Each control element requires a single 10kΩ end of line resistor.
See above detail.
• If no fire alarm interface or smoke detector in system, leave
10kΩ end of line resistor in RM terminals "R" & "-".
• Check external signal fuse has not blown.
D8/D11
• System in fire.
Alarm
D9/D12
• Issue between the control panel and the drive(s). Ensure EM
Group 47 K end of line terminal resistor is connected as shown above.
• Check 3.15 Amp fuse has not blown.
D86
• Incorrect connection of the batteries or 3.15 Amp fuse blown.
Battery
D+H UK (DH Mechatronic UK Ltd), Unit 10, Lawnhurst Trading Estate, Cheadle Heath, Stockport, Cheshire SK3 0SD
www.dh-partner.co.uk +44 (0)161 491 4840
|
10kΩ resistor - orange band
(from RT "T" & "-" in panel).
RT 45
Breakglass
5
2 8 3 1
10kΩ
R - T - K
RT
RM
Registered in England 02670985
|
6 4 7
A Z S L
|
End of line terminal resistor
(from MOT E, a & b in panel).
Connection point
LT 84-U
Wall Switch
(local to vent - by
others)
EM 47 K
COM
N- Z A E
LT MOT
D6
VAT No. 611329279
Vent
Orange
24v D+H
(High Speed)
Mechatronic
White
drive.
Brown
Terminate all
other coloured
cables in
connection
point.
Repeat for Line 2 &
Group 2/3 connections
a b
where necessary.
Alarm open Reset close
D7 D8 D9
Line 1 / Group 1
D10 D11 D12
Line 2 / Group 2
D86
Page 1 of 2
V3