Table of Contents
Advertisement
COntEntS
3
1:0
3
1:1
4
2:0
4
2:1
5
3:0
About the LPG Boilers
5
3:1
6
4:0
7
5:0
7
5:1
7
5:2
7
5:3
7
5:4
The Ignition Spark Starts when the Boiler
is Switched Off
8
5:5
8
5:6
8
5:7
Thermostat Knob is Released
8
5:8
Thermostat Knob is Turned Up
9
5:9
9
9
9
9
10
5:14 The Circulation Pump does not Start
10
FOREWORD
This service manual is intended to assist with servicing and fault-finding in caravans, motor caravans and sheds equip-
ped with Alde's LPG boilers, types 2923 and 2928. The handbook may also be of assistance in ordering spare parts,
in understanding how the boilers operate, and how they are installed. It also includes general information on how our
heating systems are designed, and some information on LPG and LPG installations.
We hope that you will find this manual very useful, and that it will save you time during service and fault-finding on our
boilers.
Alde International Systems AB
Service Department
NOTE! We reserve the right to make changes after this manual has been printed.
Page Chap Designation
11
6:0
Replacing Components on the Boiler
11
6:1
12
6:2
12
6:3
13
6:4
13
6:5
Replacing the Spark Plug
13
6:6
14
6:7
14
6:8
14
6:9
15
6:10 Replacing and Adjusting the Micro-Switch
15
16
16
17
Panel
17
17
6:16 Replacing the Motor on the 12 V Circulation
Pump
18
18
19
7:0
Circuit Diagram
20
8:0
21
9:0
22
23
24
25
12:0 Spare parts
26
12:0 Spare parts
Hide quick links:
Advertisement
Table of Contents
