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robatherm RM - User Manual

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92 pages
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robatherm | Manuals
June 2023
English - translation of the original instructions
Air handling units | Type RM/RL/TI-50
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Summary

General Remarks

Information about these instructions

Details the purpose and scope of the manual's instructions.

Further Information

Mentions that instructions cover all available options and may vary by country.

Security

General Risk Sources

Identifies hazards like injury from modifications, falling objects, and overload.

Personnel Qualification

Lists required qualifications for personnel working on the AHU.

What to Do in Case of Danger

Provides emergency procedures for fire and leaks.

Installation Site Requirements

General Site Requirements

Outlines cleanliness, ventilation, and environmental conditions for the installation site.

Footprint and Clearance

Specifies space requirements for AHU installation and maintenance access.

Foundation Requirements

Covers foundation stability, leveling, and securing the AHU.

Beam Support Structure

Describes methods for supporting the AHU on beams, including deflection limits.

Unit Assembly

Lifting and Handling

Instructions for using lifting jacks and handling unit components.

Casing and Duct Connections

Procedures for connecting casing sections and ductwork.

Fastening to Beams

Methods for securing AHUs to on-site beams using clamps.

Roof Rack Frame Installation

Steps for connecting AHUs using a roof rack frame system.

Drain and Overflow Lines

Proper installation of condensate, drain, and overflow lines with siphons.

Weatherproof Unit Sealing

Procedures for sealing separation points and corners on weatherproof units.

Protection Roof Installation

Steps for fitting and securing protection roofs onto AHUs.

Filter Component

Filter Installation Basics

General steps for installing filters, avoiding damage.

HEPA Filter Installation

Specific procedures for HEPA filters per EN 1822 standard.

Filter Monitoring and Pressure Loss

Guidance on checking filter contamination and recommended pressure loss.

Fan

Transport Lock Procedures

Notes on transport locks and their removal to prevent damper damage.

Plug Fan Installation

Checking and installing plug fans, including gap measurements.

Heat Recovery Systems (HRS)

Rotary Heat Exchanger Operations

Assembly, sealing, bearing, and drive instructions for rotary heat exchangers.

Run Around Coil Connection

Guidelines for connecting run-around coils in a counterflow principle.

Heating, Cooling, and Electric Heater

Coil Protection and Operation

Frost protection for heating/cooling coils and operational notes for steam heaters.

Electric Heater Safety

Fire hazard warnings and installation of safety limiters for electric heaters.

Dampers

Damper Safety and Checks

Safety warnings and checks for moving parts and connections.

Pressure Relief Damper Settings

Adjusting release/contact pressure via weights and dimension 'a'.

Humidifier

Health Risks from Water Quality

Hazards from infection/hypersensitivity due to poor water quality in humidifiers.

Circulating Water Quality

Specifies water quality limits for circulating spray humidifiers.

Electro Steam Humidifier

Key requirements for electro steam humidifiers, including tubing.

Refrigeration Technology

Suffocation and Harmful Substance Risks

Hazards of refrigerant leaks, flammable substances, and explosion risks.

Refrigerant Line Connection

Safety warnings and procedures for connecting refrigerant lines.

Hydraulic Set

Inspection and Flushing

Checks for proper installation and guidelines for system flushing.

Filling and Venting

Procedures for filling hydraulic sets and removing air pockets.

Direct Firing

Combustion Chamber and Connections

Requirements for combustion chambers, burners, and connections.

Gas-Fired Heater Specifics

Assembly, connection, and tightness checks for direct gas-fired heaters.

Control System

Field Devices and Duct Detectors

Proper installation of control system devices, including duct smoke detectors.

UV-C Technology

Mercury Health Hazards

Risks from mercury in UV-C illuminants and handling precautions.

Final Cleaning

Pre-Commissioning Cleaning

Steps for cleaning components and removing metal chips before startup.

robatherm RM Specifications

General IconGeneral
Brandrobatherm
ModelRM
CategoryAir Handlers
LanguageEnglish

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