Ariston E-COMBI 24 30 38 User Manuals

Table of Contents

• Overview

  3
• Maintenance

  33
• General Information

  3
• General Comments

  33
• Advice for the Installer

  4
• Oprational Test

  33
• CE Labelling

  4
• Draining procedures

  33
• Data Plate Symbols

  4
• Cleaning the primary exchanger

  33
• Safety Regulations

  5
• Combustion analysis

  33
• Product description

  6
• Maintenance guide

  34
• Control Panel

  6
• General Access

  34
• Overall View

  7
• Electrical Unit

  35
• Overall Dimension

  8
• Control box access

  35
• Minimum Clearances

  8
• Fuse

  35
• Technical Information

  9
• Main P.C.B.

  36
• Display P.C.B

  36
• Installation

  11
• Hydraulic Unit

  37
• Reference Standards

  11
• Right hand hydraulic block assembly

  37
• Flushing and water treatment

  12
• 3 Way valve unit

  38
• System Controls

  12
• Draining

  38
• Location

  12
• Automatic air vent

  39
• Condensate Discharge

  13
• Primary water pressure sensor

  39
• Installing the Boiler

  14
• Pump

  40
• Method of positioning the boiler on the wall

  14
• C.H. Filter

  41
• Connecting the boiler to the system

  14
• D.H.W. Flow Switch assembly

  41
• Safety valve discharge and Condensate Outlet

  15
• Left hand Hydraulic block assembly

  42
• Gas Connection

  15
• Secondary Exchanger

  42
• Water Connection

  15
• Condensate Trap

  43
• Safety valve

  43
• Internal Inspection

  16
• By-pass assembly

  44
• Water circuit diagram

  17
• Temperature sensor

  44
• Connecting the Flue

  18
• Manual air vent

  45
• Fitting the Coaxial Flue (Ø 60/100 Horizontal)

  19
• Main heat exchanger

  45
• Fitting the 5” Flue (Ø 80/125 Horizontal / Vertical)

  20
• Burner Unit

  46
• Fitting the Coaxial Flue (Ø 60/100 Vertical)

  20
• Spaeck generator

  47
• Fitting the Twin Pipe (Ø 80/80)

  21
• Electrodes

  47
• Table of flue exhaust duct lenghts

  23
• Burner

  48
• Type of air suction/flue gas exgaust ducting

  23
• Fan

  49
• Electrical Connections

  24
• Gas valve

  50
• Peripheral Unit Connection

  24
• Annual Maintenance

  51
• Room Thermostat Connection

  25
• Fault Finding

  52
• Electrical Diagram

  26
• Benchmark Commissioning Checklist

  53
• Benchmark Service Interval Record

  54
• Commissioning

  28
• Spare Parts Short List

  55
• Initial Preparation

  28
• Electricity Supply

  28
• Filling the Heating System

  28
• Filling of the DHW System (Combi only)

  28
• Gas Supply

  28
• Water Treatment

  28
• First Igniton Operation

  29
• First Ignition

  30
• Adjust the C.H. Ignition delay

  30
• Regulating the maximum C.H. power & Soft Ignition

  30
• Test Function and Combustion Analysis

  31
• Maximum gas flow combustion analysis

  31
• Minimum gas flow combustion analysis

  31
• Gas setting

  31
• Boiler Protection Devices

  32
• Boiler Protection Devices

  32
• Safety shut-off

  32
• Shutdown

  32
• Anti-Frost Device

  32
• Table summarising error codes

  32