This document is an installation, operation, and care manual for Scientific Laboratory Equipment's Steam Bath models 401 and 402.

Function Description

The Scientific Steam Bath is a laboratory instrument designed for continuous operation, providing a controlled heating environment through steam. It is primarily used to heat samples or solutions in a laboratory setting. The unit features a tank assembly where water is heated to produce steam, and a tray with multiple stations (6 for Model 401, 12 for Model 402) to accommodate various containers. The automatic water level control device ensures consistent operation, while a manual reset safety thermostat protects the heating element from running dry.

Important Technical Specifications

Model 401 (6 Station Steam Bath):

Power: 2000 Watts
Voltage/Frequency: 230V/50Hz
Dimensions (approximate):
- A (Length): 410 mm
- B (Width): 110 mm
- C (Height): 280 mm

Model 402 (12 Station Steam Bath):

Power: 2000 Watts
Voltage/Frequency: 230V/50Hz
Dimensions (approximate):
- A (Length): 530 mm
- B (Width): 110 mm
- C (Height): 405 mm

Common Components (Models 401 & 402):

Heating Element: 2000W 230V
Thermostat: Control thermostat (Part No. 1-THERM-URB0012)
Pilot Light: (Part No. 1-PL-GP)
Rings: Includes Ring Knob, Centre Ring, 65mm Ring, 85mm Ring, and 105mm Ring for accommodating different vessel sizes.
Controls: Steambath Inlet Control, Steambath Level Control.
Safety Features: Manual reset safety thermostat, Safety Cap, Pilot Light.
Power Cord: Standard power cord with cable grip.

Electrical Connection Information:

The unit operates on alternating current (A.C.) only. DO NOT CONNECT TO DIRECT CURRENT (D.C.).
It requires an individual 15A mains outlet. DO NOT OVERLOAD THE CIRCUIT.
The incoming voltage must match the rated voltage found on the serial plate (230V/50Hz).

Usage Features

Installation:

Install the unit in a convenient location for ease of cleaning, maintenance, and general operation.
Ensure the surface where the unit is placed is level.
If positioned near a wall or partition, ensure these are made of non-combustible heat insulating material, adhering to fire prevention regulations.
The unit is equipped with an automatic water level control device for ease of use.
The manual reset safety thermostat provides protection for the element if the bath runs dry.

Operation:

The unit is designed for continuous operation.
It is intended for use by properly trained laboratory staff.
Always use earthed outlets matching the serial plate voltage.
Equipment should be installed by qualified personnel in accordance with local codes and ordinances.
Do not operate the equipment if it is damaged or malfunctioning.

Safety Precautions:

Burn Hazard: Hot surfaces and liquids can cause burns. Allow surfaces to cool before handling.
Electric Shock Hazard: Prevent water and other liquids from entering the equipment's interior. Do not spray water or cleaning products directly onto the unit.
Do not use the equipment if the power cord is damaged or modified.
Ensure the equipment and power supply cord do not come into contact with hot surfaces.
The control compartment contains dangerous voltages; maintenance and servicing requiring panel removal should only be performed by qualified service personnel.

Maintenance Features

Cleaning:

Before cleaning, disconnect the power plug from the mains socket.
Clean the unit using a damp cloth with soapy water.
Do not submerge the unit in water or subject it to water spray.
Periodic maintenance is generally not required for the steam bath's continuous operation.
For stainless steel parts: Clean with water and soap. Avoid abrasive detergents. Rinse well and dry carefully. Do not use products containing aggressive chemicals, acids, or chlorine (even diluted) on stainless steel.

Warranty:

All Scientific equipment comes with a standard ONE-year warranty.
A 1-Year Extended Warranty is available for customers who register their warranty online at www.scientific.co.za within the first year of purchase, extending the total warranty period to two years.
The manufacturer guarantees the unit is free from defects in materials and workmanship for one year from the original installation date.
Liability under warranty is limited to repairing the defective unit or part, provided it is sent carriage paid to an authorized dealer.
The warranty is void if damage occurs due to accident, carelessness, improper installation, lack of proper set-up/supervision, or operation contrary to instructions. Repairs in such cases will be made at a reasonable cost.
Work performed by unauthorized personnel or service agencies voids the warranty.
All Scientific equipment comes with a two-year warranty on components and defective workmanship (Terms & Conditions apply).

Scientific 401 - Positioning Diagram

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