Roberts Gorden CTCU 32 Manual Do Utilizador

© 2011 

Roberts-Gordon Europe Ltd

All rights reserved. No part of this work covered by the copyrights herein may be reproduced 
or copied in any form or by any means - graphic, electronic, or mechanical, including 
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written permission of Roberts-Gordon Europe Ltd.

Printed in U.K.

5.1 CTCUA (All Models) .................................................... 8
5.2 General Technical Data Table (All Models) .................. 9
5.3 Technical Data Table (All Models)................................ 9

12

, C

32

 & C

62

 Appliance..................................... 13

22

 Appliance ..................................................... 13

10.1 Electrical Supply ...................................................... 19
10.2 Remote Controls ...................................................... 19
10.3 CTCUA Wiring Diagram (Models 7-32) .................... 20

11.1 Pre-Commission Checks .......................................... 21
11.2 Gas Supply ............................................................... 21
11.3 Mechanical Checks................................................... 21
11.4 Begin Commissioning ............................................... 22
11.5 Combustion Testing .................................................. 23
11.6 Turning Off the Heater .............................................. 23
11.7 External Controls ...................................................... 23
11.8 Complete the Commissioning ................................... 24
11.9 Instruction to the User .............................................. 24

12.1 User Instructions...................................................... 25
12.2 Heater Operation ..................................................... 25
12.3 Common User Controls ........................................... 25
12.4 Lighting Instructions................................................. 26
12.5 Simple Fault Finding ................................................ 26

13.1 Servicing Instructions...............................................27
13.2 Burner Maintenance.................................................27
13.3 Fan/Motor Assembly Maintenance ...........................27
13.4 Heat Exchanger Maintenance ..................................27
13.5 Gas Control Valve Maintenance ...............................28
13.6 Flue Fan ...................................................................28
13.7 Maintenance Checklist .............................................28

15.1 General ....................................................................32
15.2 Troubleshooting For Automatic Ignition Burner 

15.3 Troubleshooting for Flame Supervision System .......34
15.4 Troubleshooting for Solenoid Valves ........................34
15.5 Troubleshooting for Main Fan ...................................35

16.1 Gas Valve .................................................................36
16.2 Burner Compartment ...............................................37
16.3 Ignition Electrode and Flame Probe .........................38
16.4 Flue Fan Vertical Installation (Models 7 - 15) ...........39
16.5 Flue Fan Vertical Installation (Models 22 - 32) .........40
16.6 Pressure Switch........................................................41
16.7 Ignition Control .........................................................42
16.8 CTCUA Axial Fan/Guard/Motor Assembly ...............42
16.9 Fan and Limit Thermostats ......................................42