Casablanca HM 71 - Manuals

Casablanca HM 71 – Manual in PDF format online.

Manuals:

Manual

Manual Casablanca HM 71

Summary

Page 2 - Danger of electrocution.; INDEX

1 INTENDED USERS OF THESE INSTRUCTIONS These instructions are intended for- specifying engineers- installing engineers- end-users- servicing engineers SYMBOLS The following symbols are used in these instructions: Essential instruction for operating the systemcorrectly. Essential instruction for pers...

Page 3 - OPERATING PRINCIPLE; DESCRIPTION; CONSTRUCTION FEATURES

OPERATING PRINCIPLE The HeatMaster is a high performance, direct fired hot water storageheater, which has indirect heat transfer due to its Tank-in-Tankconstruction. At the heart of the HeatMaster is a stainless steel cylinder throughwhich the flue tubes pass. This is surrounded by a mild steel shel...

Page 5 - DIMENSIONS; TECHNICAL SPECIFICATION; GENERAL FEATURES

4 DIMENSIONS The units are delivered fully assembled, tested and packed on a timber base with shockproof edges and protected by heat-shrunk plastic film.On delivery and after unpacking, check the equipment for damage. For transport purposes, refer to the weights and dimensions given below. TECHNICAL...

Page 6 - HEATMASTER CONTROL SETTINGS; Description; User-accessible parameters; MAXIMUM OPERATING CONDITIONS; Maximum service pressure; DOMESTIC HOT WATER PERFORMANCES; min

5 HEATMASTER CONTROL SETTINGS Description The 71/101 series is fitted with an electronic controller (MCBA)which controls burner operation (ignition, safety and modulation),and provides facilities to adapt the controller to the desired application. The MCBA has three levels of settings : manufacturer...

Page 7 - BOILER ROOM; Important; Other countries should refer to their own standards.; Base; CHIMNEY CONNECTIONS; Chimney connection type: B23; INSTALLATION; Ventilation

6 BOILER ROOM Important • Keep vents free at all times.• Do not store inflammable products in the boiler room.• Do not store corrosive products near the boiler, such as paints, solvents, chlorine, salt, soap and other cleaning products. • If you smell gas, do not switch on the light or light a flame...

Page 8 - Balanced flue boiler connection type: C

7 INSTALLATION Balanced flue boiler connection type: C • C13: concentric horizontal connection• C33: concentric vetical connection• C53: parallel chimney connection• C63: concentric vertical connection without terminal (only in Germany and Luxembourg). C53 C13 C33 2 m min. 150 min. 120 Maximum lengt...

Page 9 - HOT WATER CONNECTIONS

8 INSTALLATION HOT WATER CONNECTIONS Pressure reducing valve If the mains water pressure is greater than 6 bar, a pressure reducingvalve must be fitted. Expansion relief valve The tank expansion relief valve must be ACV approved andcalibrated to a maximum of 7 bar. The valve discharge must beconnect...

Page 10 - HEATING CONNECTION; Expansion

HEATING CONNECTION The HeatMaster has two connections at the rear that can be used toconnect a central heating circuit. Connecting a heating system mayreduce the domestic hot water performance. WARNINGThe maximum pump motor load for the MCBA is 250Watt. If a larger pump is required, install a relayb...

Page 11 - ELECTRICAL CONNECTION; Power supply; X1: Connection MCBA 230 Volt

10 ELECTRICAL CONNECTION Power supply The boiler operates with a 230 V - 50 Hz single phase supply.A double pole isolator with a 6 amp fuse or a 6 amp MCB must befitted outside the boiler to allow power to be shut off during servicingand before any repairs are carried out on the boiler. Conformity B...

Page 13 - COMMISSIONING; FILLING THE HOT WATER AND HEATING CIRCUITS; Burner troubleshooting; Conversion to propane:; Air-gas mixture control system; BURNER FEATURES

12 COMMISSIONING FILLING THE HOT WATER AND HEATING CIRCUITS IMPORTANTThe hot water tank must be pressurised before theheating circuit is filled. 1. Close the primary circuit filling valves (11). 2. Open the stop valve (1) and the drawoff tap (8).When water flows out of the tap, the hot water tank is...

Page 14 - Gas category

13 BURNER FEATURES 71/101 Gas burner features (*) propane Gas category Type HM 71 HM 101 Input Kw 22.0 - 69.9 25.0 - 107 / 22.0 - 110 (*) Output Kw 18.4 - 63.0 23.0 - 96.3 / 20.2 - 99.0 (*) Combustion efficiency - natural gas % 92.0 92.1 Natural gas CO 2 % 9.0 9.5 Gas G20 - 20 mbar - I 2E(S)B - I 2 ...

Page 15 - DRAINING THE BOILER; Draining the heating circuit; MAINTENANCE; SERVICE INTERVALS

14 DRAINING THE BOILER Water flowing out of the drain cock may beextremely hot and could cause severe scalding.Keep people away from discharges of hotwater. Draining the heating circuit 1. Turn OFF the on/off switch on the boiler control panel, isolateexternal electrical supply, and turn off the gas...

Page 16 - USING THE BOILER; Understanding the control panel; There are no user parts inside the control panel.; Heating system pressure; USER GUIDE

15 USING THE BOILER Your system should be serviced at least once a yearby a qualified engineer.If the boiler is subject to heavy use, it may requireservicing more than once a year - consult your serviceengineer for advice. Starting the burner:In normal operation, the burner starts automaticallywhene...

Page 17 - CONTROL SETTINGS; Standby Mode

Changing the MCBA settings: Parameter mode Proceed as follows:• Press the “MODE” button once; the display will show “PARA”.Press the “STEP” button once; the first digit is “1” and the lasttwo show the setting for the first parameter. • To change these last two, press “+” to increase and “-” to decre...

Page 18 - Safety shutdown; Table of error codes and corrective action

17 USER GUIDE codes 00 02 03-07 11 12 13-17 18 19 25 28 31 32 33 36 37 38 44 Error description No flame detected No ignition after 5 attempts Internal error Eprom error Low water pressure or 24V fuse failure Internal error Primary temperature 1 > 110 °C Primary temperature 2 > 110 °C Primary t...

Page 19 - SERVICE RECORD; INSTALLATION DETAILS

18 SERVICE RECORD Date installed: % CO 2 (min. load) : % CO 2 (max. load) : Gas LPG Model : Serial number : Heating system pressure setting : ❏ ❏ Name and signature : Flue gas T° : Efficiency : Gas pressure : INSTALLATION DETAILS Date serviced : % CO 2 (min. load) : % CO 2 (max. load) : Gas LPG Rema...

Page 20 - excellence in hot water

INTERNATIONAL ACV international n.vKERKPLEIN, 39B-1601 RUISBROEK - BELGIUMTEL.: +32 2 334 82 20FAX: +32 2 378 16 49E-MAIL: [email protected] BELGIUM ACV BELGIUM nv/saKERKPLEIN, 39B-1601 RUISBROEK-BELGIUMTEL.: +32 2 334 82 40FAX: +32 2 334 82 59E-MAIL: [email protected] CHILE ...