Ecodan 250 Solar Manuals

Manuals and User Guides for Ecodan 250 Solar. We have 1 Ecodan 250 Solar manual available for free PDF download: Installation And Servicing Instructions

Ecodan 250 Solar Installation And Servicing Instructions (41 pages)

MITSUBISHI ELECTRIC PRE-PLUMBED UNVENTED MAINS PRESSURE WATER HEATER WITH FTC5 CONTROL SYSTEM FOR USE WITH THE AIR SOURCE HEAT PUMP RANGE 150, 170, 210, 250 and 300 LITRE CAPACITY

Brand: Ecodan | Category: Water Heater | Size: 7 MB

Introduction
2
General Requirements
4
- Outlet/Terminal Fittings (Taps, Etc.)
  5
- Limitations
  5
- Operational Summary
  5
- Outline Specifications
  5
- Indicative Performance
  6
- Parts Identification
  6
- Hot Water Outlet
  6
- Dimensions and EU Product Fiche- Standard Models
  7
- Dimensions and EU Product Fiche - Solar Models
  8
- Solar Coil Specification
  8
- SOLAR Cylinder Technical Data
  11
- Setting up the UPM3 Pump
  13
- To Change the Pump Setting
  13
- Constant Curve
  14
- Proportional Pressure
  14
- Constant Pressure
  14
- Control Mode Explanation
  14
- UPM GEO Performance Curve
  15
- Installation – General
  16
- Pipe Fittings
  16
- Cold Feed
  16
- Pressure Reducing Valve
  16
- Warnings
  17
- Secondary Circulation Connection
  17
- Secondary Circulation
  17
- Drain Taps
  17
- Schematic Installation Diagram
  18
- G3 Requirement
  19
- Discharge Pipe D1
  19
Installation - Discharge
19
Installation - Heat Pump Primary Circuit
22
- 2-Zone Control Pack - Component Wiring
  23
- Main Controller Flow Rate Look up
  23
- Wiring
  23
- Heating System Controls
  23
- 2 Zone Control Pack - Temperature Sensor Wiring
  24
- 2 Zone Control Pack - Dip Switch Settings
  24
- Optional 2 Zone Twin Temperature Control Pack
  25
- Wiring of Motorised Mixing Valve
  27
- Schematic of Motorised Mixing Valve Hydraulic Connections
  27
- Connecting Inputs/Outputs
  29
- Signal Inputs
  29
- Wiring Specifications
  29
- Top View
  30
- Thermistor Inputs
  30
- Outline View
  30
- Outputs
  30
- Connection to the Solar Primary Circuit
  31
- Control of Solar Primary Circuit
  31
- Solar Thermal Cut-Out Wiring
  31
Installation - Solar Primary
31
Immersion Heater Wiring
32
Installation - Immersion Heater Electrical Supply
32
Commissioning
33
- Maintenance Requirements
  34
- Safety Valve Operation
  34
- Strainer
  34
Maintenance
34
- Cleaning the Fernox Tf-1 Compact Magnetic Filter
  35
- Service Log Book
  35
Fault Finding & Servicing
36
Spare Parts
36
- Spares List
  37
- Spares Diagram
  38
- Pressure Reducing Valve 3.5 Bar
  38
- Element Spares
  38
- Commissioning Record
  39
- Flow Performance
  39
- Operational Faults
  39
User Instructions
39
Environmental Information
40
Technical Support
40

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Ecodan 250 Solar Installation And Servicing Instructions (41 pages)

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