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26i, HD50i user manual Wiring Diagram, MC-91-1A MC-91-1A
Models:
26i, HD50i
1
36
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Troubleshooting
Specification
Install
Error codes
Wiring Diagram
Warranty
Dimension
Connecting One or Two Controllers
Diagnostic Points
Adjusting Temperature
Page 36
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WIRING DIAGRAM
MC-91-1A
MC-91-1A
36
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Page 36
Image 36
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Page 37
Contents
Infinity 26i and HD50i
Continuous Flow Water Heater
RINNAI UK WARRANTY from Jan
Heat Exchanger
All Other Parts
Commercial Use
CONTENTS
UNPACKING RINNAI WATER HEATER
Description Remote Control Parts
Quantity 1 1 1 5
Unit Mounting Fasteners
INSTALLATION INSTRUCTIONS
IMPORTANT INFORMATION
INSTALLATION INSTRUCTIONS - POSITIONING
General Installation Information
Internal Installations
Appliance Location
INSTALLATION INSTRUCTIONS - VENTILATION
General Information
INSTALLATION INSTRUCTIONS - CONNECTIONS
Water Connection
Water Supply
Gas Connection
FLUE REQUIREMENTS - POSITIONING
FLUE REQUIREMENTS - INSTALLING
General
DIMENSIONS
TECHNICAL DETAILS
Infinity
HD50i
FEATURES AND BENEFITS
Operating NOISE LEVEL IS VERY LOW
IMPORTANT INFORMATION
temperature of the water sup
DO NOT
Consider child-resistanttaps
IMPORTANT INFORMATION
OPERATION WITHOUT REMOTES
Turn On by opening the hot water tap
TEMPERATURE CONTROLS - GENERAL
TEMPERATURE CONTROLS - INSTALLATION
MC-91-1A
Universal Temperature Controller
TEMPERATURE CONTROLS - INSTALLATION
Connecting One or Two Controllers
Connecting Three Controllers
Connecting Four Controllers
TEMPERATURE CONTROLS
Suggested temperatures are
Universal Controller
Master Universal Controller
TEMPERATURE CONTROLS - OPERATING
Using 1 Universal Temperature Controller
TEMPERATURE CONTROLS - OPERATING
Adjusting Temperature
Using 2 or more Universal Temperature Controllers
TEMPERATURE CONTROLS - OPERATING
Switching the system ON
Using hot water
Using 4 Universal Temperature Controllers
TEMPERATURE CONTROLS - OPERATING
STEP STEP
Using High Temperature Display Controllers
TEMPERATURE CONTROLS - OPERATING
Additional safety features
To turn off your hot water system
TEMPERATURE CONTROLS - OPERATING
TEMPERATURE CONTROLS - INFORMATION
TESTING
GAS PRESSURE SETTING
GAS PRESSURE SETTING
1.9 mbar
2.3 mbar
8.5 mbar
DIP SWITCH SETTING
Dip Switch Positions Explained
Dip Switches Explained GAS TYPE LPG
NAT GAS
Temperatures - With or Without Remotes Connected
Temperatures - Remotes Not Connected
DIP SWITCH SETTING
ERROR MESSAGES
Fault
Code
Remedy
Installations with circulation pumps
Fault
Remedy
ERROR MESSAGES
RESTARTING THE RINNAI WATER HEATER
Standard system
WIRING DIAGRAM
MC-91-1A MC-91-1A
DIAGNOSTIC POINTS
SPECIFICATION
Connections
SERVICE CONTACT
9 Christleton Court Manor Park Runcorn Cheshire
WA7 1ST Tel. 01928 Fax.01928
COMMISSIONING CHECK LIST