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FLOWMAX Technologies 120 User Manual

FLOWMAX Technologies 120
93 pages
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Instruction Manual
for model
FLOWMAX 120
Nordgas Version
Condensing water heater
116,000 BTU
WARNING
If the information in these instructions is not followed exactly, a fire or explosion may result, causing property damage, personal injury or death.
-Do not store or use gasoline or other flammable vapours and liquids in the vicinity of this or any other appliance.
-WHAT TO DO IF YOU SMELL GAS
Do not try to light any appliance.
Do not touch any electrical switch; do not use any phone in your building.
Immediately call your gas supplier from a neighbour’s phone. Follow the gas supplier’s instructions.
If you cannot reach your gas supplier, call the fire department.
-Installation and service must be performed by a qualified installer, service agency or the gas supplier.
Installation, operating, commissioning and maintenance instructions.
Water heaters for other than recreational vehicle installation
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FLOWMAX Technologies 120 Specifications

General IconGeneral
BrandFLOWMAX Technologies
Model120
CategoryWater Heater
LanguageEnglish

Summary

General Information

General warnings – Installation

Safety warnings and precautions for installing the water heater.

Product conformity

Details compliance with relevant industry standards and certifications.

Technical Characteristics

Technical data

Key specifications including input/output, pressures, and dimensions.

Dimensions

Physical measurements, connection sizes, and port locations.

Internal parts of the water heater

Labeled diagram of the water heater's internal components.

Water circuit

Diagram illustrating the water flow path within the appliance.

Circulation pump head/flow graph

Performance curves for the circulation pump.

Electronic Board Features

Features of the DIGITECH CS MIAH4 electronic control board.

Control panel

Explanation of the control panel buttons, display, and icons.

Installation

Reference standard

Installation requirements aligned with local and national codes.

Unpacking

Procedures for safely unpacking the appliance and its materials.

Installing the water heater

Guidelines for securely mounting the appliance on a wall.

Water connections

Instructions for connecting heating and domestic water lines.

Domestic hot water circuit/Condensate Drain

Details on DHW circuit setup and condensate drainage.

Schematic of Piping Installation

Diagrams illustrating various piping system configurations.

Gas Connection

Safety procedures and requirements for connecting the gas supply.

Electrical connections

Guidelines for proper and safe electrical wiring.

Venting

Requirements for vent termination, materials, and clearances.

Commissioning the appliance

General warnings

Essential safety checks before and during initial operation.

Filling the system

Steps for filling water circuits and purging air.

Flushing the system

Procedures for flushing the heating and DHW circuits.

Filling the condensate trap

Instructions for priming the condensate trap before startup.

Starting up the water heater

Step-by-step guide for the initial startup sequence.

Regulating the appliance

Parameters table

Comprehensive list of adjustable parameters and their settings.

Setting the parameters

Guide on accessing and configuring appliance operating parameters.

Gas data

Technical data related to gas types, consumption, and power output.

Maintenance

General Warnings

Safety precautions before performing any maintenance.

Maintenance

Recommended annual maintenance procedures for longevity.

Water heater inspection

Annual inspection checklist for safety and efficiency.

Accessing the water heater

Instructions for safely opening the appliance casing.

Flushing out the primary side

Procedure for flushing the primary heating circuit.

Draining the central heating system

Steps for draining the central heating system.

Maintenance operations

Detailed instructions for cleaning and servicing components.

Wiring Diagrams

Electrical schematics illustrating component connections.

D.H.W. Sensor Connection

Guide for connecting the domestic hot water sensor.

Troubleshooting

Guide to identifying and resolving error codes and common problems.

Diagnostics

List of error codes with descriptions and potential causes.

Parts List / Available from FLOWMAX

List of replaceable parts with codes and descriptions.

Warranty

Terms and Condition of Sale

Details warranty coverage, limitations, and exclusions.

Warranty Registration Form

Form to be completed and returned for warranty activation.

Warranty Part Request Form

Form for requesting warranty replacement parts.

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