![background image](http://html.mh-extra.com/html/carrier/graviner-mk6/graviner-mk6_installation-operation-and-maintenance-manual_2563924084.webp)
Nov-21
Page 84 of 132
59812-K001 Rev 10
Event Log, see section 3.6.
Examination of the event log could identify any underlying ongoing faults on the system, e.g.
communications faults, memory errors etc.
4.3
ROUTINE MAINTENANCE SCHEDULE
This maintenance schedule is a guide only as every engine is different in its usage, oil, temperature,
scrubber performance etc.
Maintenance check sheets are provided in Appendix 2.
WEEKLY:
Note the Trend Peak and Maximum levels of Detectors
Record maximum actual engine average and peak level for each detector head.
-> From Mk6 Control Panel press the Main Menu button
-> Engineer Mode (Code 012345)
-> 2. System Status
-> 1. Engine, see section 3.4
-> Select the required engine (Record maximum actual level)
-> 2. Detector
-> 2. Detector Status, see section 3.7
-> Select the required engine
-> Select the required detector-> (Record Peak Levels).
A sample recording sheet is provided in Appendix 1.
After recording engine maximum actual level & detector peak levels, clear maximum average (engine
average) and detector peak readings. This will ensure reliable and accurate status of the engine and
detector data.
-> From the Mk6 Control Panel press the Main Menu button
-> Enter Engineer Mode (Code 012345)
-> 1. Configuration System
-> 7. Clr Max Average, see section 2.8.5
-> 8. Clr Peak & Avg
The maximum average and detector peak readings should be cleared after weekly trending, monthly
alarm testing and smoke test of vital alarms.
MONTHLY:
(TEST PROCEDURE SHOULD BE DONE WITH NO LOAD ON THE ENGINE).
Perform Smoke Test at each Detector using the push-in smoke test connector and Graviner Smoke Test
kit, see section 2.9.4
TWICE PER YEAR:
(TEST PROCEDURE SHOULD BE DONE WITH NO LOAD ON THE ENGINE).
Perform a visual inspection
1.
Externally inspect the Mk6 Control Panel and Junction Box(s) taking note of the condition of all
Glands, External Wiring and LED indications displayed.
2.
To retain IP & EMC Rating ensure all holes are blanked off using the correct blanking plug.
Содержание Graviner Mk6
Страница 16: ...Nov 21 Page 16 of 132 59812 K001 Rev 10 Height 309mm Width 559mm Depth 118 5mm Weight 8 7kg ...
Страница 26: ...Nov 21 Page 26 of 132 59812 K001 Rev 10 Figure 9 Junction Box Installation ...
Страница 29: ...Nov 21 Page 29 of 132 59812 K001 Rev 10 Figure 12 Detector Head Installation ...
Страница 30: ...Nov 21 Page 30 of 132 59812 K001 Rev 10 Figure 13 Detector Head Installation Short Sample Pipe ...
Страница 46: ...Nov 21 Page 46 of 132 59812 K001 Rev 10 Figure 36 System Drawing ...
Страница 47: ...Nov 21 Page 47 of 132 59812 K001 Rev 10 Figure 37 Wiring Diagram ...
Страница 112: ...Nov 21 Page 112 of 132 59812 K001 Rev 10 6 6 1 CONTROL PANEL Figure 158 Control Panel Door ...
Страница 123: ...Nov 21 Page 123 of 132 59812 K001 Rev 10 ...
Страница 126: ...Nov 21 Page 126 of 132 59812 K001 Rev 10 ...
Страница 129: ...Nov 21 Page 129 of 132 59812 K001 Rev 10 ...