mr. steam CU-500 User Manual

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mr
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Feel Good Inc.
CU Series Steambath Generators
Installation, Operation & Maintenance Manual Models: CU-360 through CU-4500
Installation, Operation & Maintenance Manual
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mr. steam CU-500 Specifications

General

Brand	mr. steam
Model	CU-500
Category	Portable Generator
Language	English

Summary

BEFORE INSTALLING

LOCATING THE STEAM GENERATOR UNIT

SELECT A MR. STEAM CU SERIES GENERATOR

C. IMPORTANT: When specifying a CU Commercial Steambath generator

Key recommendations for optimal performance and user satisfaction.

CLEARANCE SPECIFICATIONS

INSTALLATION

Plumbing and Water Supply

Steam Line and Drain

ELECTRIC

WIRING

Guidelines for safe and compliant electrical wiring of the generator.

CONTROL CIRCUIT WIRING DIAGRAM

DIGITAL 1® CONTROL INSTALLATION

DIGITAL 1® OPERATING: TEMPERATURE SENSOR INSTALLATION

PRINCIPLES OF OPERATION

AUTOMATIC BLOWDOWN SYSTEM CU 81600

AUTOMATIC BLOWDOWN SYSTEM KIT INSTALLATION

Procedures for installing the automatic blowdown system kit.

AUTOMATIC BLOWDOWN OPERATION & TESTING

Duration Adjustment

SETTING OPERATING TEMPERATURE

Steps to set the desired operating temperature using the Digital 1 control.

PRE-OPERATION CHECK

Low water Cutoff (LWCO) and Feed Control Operation and Testing

Verifying the functionality of LWCO and feed control systems.

PRESSURE CONTROLS OPERATION AND TESTING

MAINTENANCE INSTRUCTIONS

WATER GAUGE & GAUGE GLASS INSTALLATION

TROUBLE SHOOTING

TROUBLESHOOTING GUIDE

TROUBLESHOOTING THE 103538C BOARD

TROUBLESHOOTING THE 90241MRT BOARD

TROUBLESHOOTING GUIDE (cont.)

Control Circuit Wiring Diagram

CHECK

PC Board and Solenoid Valve Checks

Testing PC boards and steam solenoid valve for proper function.

Water Level Probes

Inspecting and cleaning probes for water level control.

Digital 1 Control and Sensor

Heating Element

Checking voltage, current, and resistance of heating elements.

INSTRUCTIONS FOR ELEMENT REPLACEMENT