Robur Line MC Series Wartungshandbuch

Heaters Line M C Series Gas fired unit heaters with centrifugal fanfor heating medium-large areasNatural gas/LPG firedInstallation, use and maintenanc

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 10 Ed. 04/2007 1.3 MANUFACTURING CHARACTERISTICS M C series heaters

Overview and general characteristics Ed. 04/2007 11 1.4 TECHNICAL DATA MODEL U.M. M20 C M30 C M60 C APPLIANCE CATEGORY II2H3+ APPLIANCE TYP

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 12 Ed. 04/2007 1.5 DIMENSIONS OF M C SERIES HEATERS A B C D E F G

User Ed. 04/2007 13 SECTION 2: USER In this section you will find all the indications necessary for operating the M C series heaters correctly.

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 14 Ed. 04/2007 8. If ignition has taken place as expected, set the t

Hydraulic system installation technician Ed. 04/2007 15 SECTION 3: HYDRAULIC SYSTEM INSTALLATION TECHNICIAN In this section you will find all th

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 16 Ed. 04/2007 4. Check that an adequate gas supply and distribution

Hydraulic system installation technician Ed. 04/2007 17 MIN. 200 mm Figure 3 – Clearances 3.3 SIZING OF COMBUSTION AIR AND FLUE PIPES M C series

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 18 Ed. 04/2007 REF. CODE Q.TY DESCRIPTION A O-TBO011 1 Flue p

Hydraulic system installation technician Ed. 04/2007 19 c REF. CODE Q.TY DESCRIPTION A O-TBO011 1 Flue pipe adaptor, Ø 110 mm B O-TPP004 2

EDITION: 04/2007 Code: D-LBR447 This manual has been prepared and printed by Robur S.p.A.; whole or partial reproduction of

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 20 Ed. 04/2007 C A B F G H E D REF. CODE Q.TY DESCRIPTION A O-TB

Hydraulic system installation technician Ed. 04/2007 21 Ambient ventilation air can be taken wholly or partially from the outside or wholly or par

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 22 Ed. 04/2007 Figure 11 – Flue pipe set-up if a mixing chamber is

Hydraulic system installation technician Ed. 04/2007 23 AIR DIAPHRAGM FLUE DIAPHRAGM PRESSURE DROP ADMISSIBLE (PA) MODEL HEIGHT (MM) CODE HEI

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 24 Ed. 04/2007 EXAMPLE OF CALCULATION Suppose that we are installing

Hydraulic system installation technician Ed. 04/2007 25 5. Insert the flue diaphragm between the flue outlet flange and the flue fan flange, so th

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 26 Ed. 04/2007 COMPONENT CHARACTERISTICS PRESSURE DROPS (Pa) MIXING

Electrical system installation technician Ed. 04/2007 27 SECTION 4: ELECTRICAL SYSTEM INSTALLATION TECHNICIAN In this section you will find all

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 28 Ed. 04/2007 4. Connect the heater to the power supply and switch

Electrical system installation technician Ed. 04/2007 29 4.4 HOW TO MAKE THE ELECTRICAL CONNECTION FOR SUMMER OPERATION To change from winter to

Preface Ed. 04/2007 3 INTRODUCTION This manual is intended for those who must install and use the Robur M C series warm air heaters. It is directed

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 30 Ed. 04/2007 4.5 ASSEMBLY WIRING DIAGRAM 67512023242122230 V - 50

Electrical system installation technician Ed. 04/2007 31 4.6 OPERATION WIRING DIAGRAM Figure 19 – Operation wiring diagram for M C series heaters

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 32 Ed. 04/2007 4.8 WIRING DIAGRAM FOR CONNECTION OF SEVERAL HEATERS

Electrical system installation technician Ed. 04/2007 33 Figure 23 - Wiring diagram for several heaters with a single programmable timer and a sin

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 34 Ed. 04/2007

Technical assistance and maintenance Ed. 04/2007 35 SECTION 5: TECHNICAL ASSISTANCE AND MAINTENANCE In this section you will find all the indica

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 36 Ed. 04/2007 OPERATION WITH L.P.G. GAS You will need: the heater

Technical assistance and maintenance Ed. 04/2007 37 )After regulation has been completed, the adjustment screw of the gas valve must be sealed. F

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 38 Ed. 04/2007 5.2 HOW TO CHANGE GAS TYPE You will need: the heat

Technical assistance and maintenance Ed. 04/2007 39 5.3 MAINTENANCE Careful maintenance is always at the basis of economy and safety. Maintenance

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 4 Ed. 04/2007 Meaning of icons The icons contained in the margin of t

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 40 Ed. 04/2007 F) Failure in the flame control unit or in its electr

Technical assistance and maintenance Ed. 04/2007 41 CASE NO. 6: THE EXHAUST FAN STARTS BUT THE UNIT DOES NOT IGNITE. W) Intake and/or exhaust duct

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 42 Ed. 04/2007 TROUBLESHOOTING FLOWCHART FOR UNIT HEATERS Consult you

Technical assistance and maintenance Ed. 04/2007 43 Does the flue fan stop and go?Replace the anti-welding device of pressure switchDoes the electr

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 44 Ed. 04/2007

Accessories Ed. 04/2007 45 SECTION 6: ACCESSORIES This section contains a list of accessories available for the installation and use of the M C

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 46 Ed. 04/2007 AIR FILTER Class G3 air filter (EN 779) to be fitted

Accessories Ed. 04/2007 47 ANTI-VIBRATION JOINTS These make it possible to connect the rear and front combustion air intake ducts to the mixing ch

Muoverci dinamicamente, nella ricerca, sviluppo e diffusionedi prodotti sicuri, ecologici, a basso consumoenergetico, attraverso la consapevole respon

Index of contents Ed. 04/2007 5 INDEX OF CONTENTS SECTION 1: OVERVIEW & TECHNICAL CHARACTERISTICS ...7 1.1

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 6 Ed. 04/2007 MIXING CHAMBER ...

Overview and general characteristics Ed. 04/2007 7 SECTION 1: OVERVIEW & TECHNICAL CHARACTERISTICS In this section you will find general ind

M C Series – Warm air heaters – Installation, Operation and Maintenance Manual 8 Ed. 04/2007 - the heater is supplied with fuel type for which it i

Overview and general characteristics Ed. 04/2007 9 1.2 NOTES ON OPERATION OF THE APPLIANCE The M C series warm air heater is an independent heatin