ADC AD-530 HS Manuals

Manuals and User Guides for ADC AD-530 HS. We have 1 ADC AD-530 HS manual available for free PDF download: Service Manual

ADC AD-530 HS Service Manual (69 pages)

HOT SURFACE IGNITITION

Brand: ADC | Category: Dryer | Size: 4 MB

Safety
2
Contents
5
Important Information
7
Safety Precautions
7
Routine Maintenance
8
Cleaning
8
Adjustments
9
Lubrication
9
Installation Requirements
10
Enclosure, Air Supply and Exhaust Requirements
10
Electrical and Gas Requirements
11
Operational Service Check Procedure
11
Description of Parts
12
Control Panel
12
Coin Box
12
Door Switch
13
Microprocessor Assembly
13
Tumbler
13
Tumbler Bearing and Pulley Arrangement
13
Idler Arm and Impellor Mount Assembly
14
Drive Motor and Pulley Arrangement
14
Temperature Sensors
14
Gas Burner
15
Sail Switch
15
Hi-Limit Thermostat
15
Lint Basket Switch
16
Lint Drawer
16
Service
17
Introduction
17
Controls
17
To Replace Computer
17
To Replace Keypad
18
To Replace Coin Acceptor
18
To Remove Optic Switch
19
To Replace Motor Contactor 2-Pole, 24 Vac
20
To Replace Gas Valve
20
Replace Up-Shot Burner Tube Assembly
21
To Replace Flame Sensor or Ignitor Probe
21
To Replace Main Burner Orifice
22
To Test and Adjust Gas Pressure
22
To Convert from Natural to L.P. Gas
23
To Replace H.S.I. Module
24
Thermostats and Temperature Sensor
24
To Replace Hi-Limit Thermostat
24
High Heat Protector
25
Temperature Sensor
25
Sail Switch Assembly
26
To Replace Sail Switch
26
To Adjust Sail Switch
26
Front Panel and Main Door Assemblies
27
To Replace Main Door Switch
27
To Replace Main Door Hinge
27
To Install New Main Door Glass
27
To Replace Front Panel
28
To Replace the Nylon Catch
28
Tumbler and Bearing Assembly
29
To Replace Tumbler Pulley
29
To Replace the Rear Tumbler Bearing or Pillow Block Bearing
29
To Replace the Front Tumbler Bearing or Flange Bearing
30
Idler & Bearing Assembly
30
To Replace Idler Pulley
30
To Replace Idler Bearing
31
Drive Pulley
31
Tumbler Alignment
32
To Replace the Tumbler or Tumbler Support
33
V-Belts
34
V-Belt Tension Adjustment
34
V-Belt Tension Alignment
34
Motor
35
To Replace V-Belts
35
To Replace Motor
35
Replacing the Impellor Mount Assembly
35
Hot Surface Ignition System
37
General System Information
37
Hot Surface Ignition System Components/Functions
37
Flame Failure Re-Ignition
38
System Electrical Ratings/Specifications
40
HSI System Operation
40
Normal Operation
43
Troubleshooting
43
Typical Wiring Diagram
43
Test Equipment
45
Manometer
45
Multimeter/Voltmeter
45
Troubleshooting and System Diagnosis
46
Flame Sensor Fault
46
Gas Pressure
46
Flame Sensor
47
Flame Sensor Fault Code
47
Flame Sensor Current Check
47
HSI Module
48
HSI 24 VAC Transformer
50
Primary Side
50
Secondary Side
50
Transformer Wiring
50
Phase 5 Coin System Diagnostics
52
Diagnostics Failure Codes
52
Microprocessor Controller Relay Output LED Indicators
53
LED Display Indicators
54
No Heat Condition
55
No Start Condition
58
No Display Condition
59
Dsfl Display Condition
60
Door Display Condition
61
Technical Information
63
Data Label
63
Using a Manometer
64
How to Use a Manometer
64
LED Display Codes
65
Computer Logic and Wiring Diagram
66

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ADC AD-530 HS Service Manual (69 pages)

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