Dormakaba ED250, Service Manual

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2 ED250 01-2018 DL4614-080
dormakaba ED250 IG Service Manual Table of Contents
Table of contents 2
1 General information 3
2 Product description 4
3 Safety information 5
4 ED250 in-ground cement case assembly 6
4.1 ED250 in-ground cement case overall
assembly 6
4.2 ED250 in-ground cement case internal
assembly 7
5 Recommended tools and torque chart 8
5.1 Recommended tools 8
5.2 Standard tightening torque 8
5.3 Drill bits 8
6 User and terminal board interfaces 9
6.1 Overview, user interfaces 9
6.2 4 button keypad and display 9
6.3 Program switch panel 10
6.4 RJ45 panel 10
6.5 Operator status LEDs 10
6.6 ED250 terminal board accessory interfaces 11
7 ED250 door signage 12
7.1 Full energy configuration 12
7.2 Low energy configuration 12
7.3 Door signage, full energy single swing
doors 13
7.4 Door signage, low energy single swing
doors 13
7.5 Door signage, full energy double swing
doors 14
7.6 Door signage, low energy double swing
doors 15
7.7 Safety information label, automatic swing
doors 16
8 ED250 in-ground door threshold 17
8.1 In-ground door threshold 17
9 ED250 in-ground door maintenance 18
9.1 In-ground single swing door with offset
pivot arm 18
9.2 ED250 in-ground single swing door with
center hung arm 18
9.3 ED250 in-ground single swing door with
arm and track 19
9.4 Removing and reinstalling cement case
cover 19
Table of contents
10 Measure door width 20
10.1 Door width parameter Tb 20
10.2 Tb parameter values 20
11 Set reveal depth 20
11.1 Reveal depth parameter rd 20
11.2 rd parameter values 20
12 Power fail closing speed 21
12.1 Set power fail closing speed 21
13 Set braking circuit plug position 22
13.1.1 Set braking circuit plug position 22
14 Operator spring tension 23
14.1 Set operator spring tension 23
15 Learning cycle 24
16 ANSI/BHMA standards 25
16.1 A156.10 Power operated pedestrian
doors 25
16.2 A156.19 Low energy power operated
doors 26
17 Parameters 28
17.1 Parameters 28
17.2 AS installation type parameter 30
17.3 Driving parameters detail 31
18 Troubleshooting 40
18.1 Information and error codes 40
18.2 Red LED status codes 41
18.3 Troubleshooting chart, "ln" codes 42
18.4 Troubleshooting chart, "E" codes 43
19 Upgrade cards 45
19.1 Upgrade cards 45
19.2 Container module 45
19.3 Installing upgrade cards 46
20 Dorma Handheld 47
20.1 Dorma Handheld terminal 47
20.2 Dorma Handheld; configuration
parameters 48
20.3 Dorma Handheld; driving parameters 49
20.4 Dorma Handheld; special functions
(Upgrade cards) 50
20.5 Dorma Handheld; diagnostics 51
20.6 Dorma Handheld; firmware update 54
21 Cement case spindle and chain 56
21.1 Cement case chain tension 56
21.2 Cement case spindle height adjustment 57
21.3 Spindle centering 58