Aqua-Hot 675-D, Инструкция по использованию и уходу

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©Aqua-Hot® 600D and 675D Use and Care Guide
Table of Contents
Contents
Introduction
Safety and Precautions ................................................. 4
Component Diagrams ................................................... 5
Heating System Features .............................................. 6
Operating Instructions
Activating the Aqua-Hot Heating System ...................... 8
Operating Zone Thermostats ........................................ 8
Using the Domestic Water Heating System ................. 8
Operational Flowchart ................................................... 9
Troubleshooting
General Information .................................................... 10
Reporter Diagnosis ...................................................... 10
Testing Functionality ................................................... 11
Tempering Valve .......................................................... 11
Maintenance
Monthly Maintenance ................................................. 12
Replenishing the Antifreeze/Water Solution ............. 12
Annual Maintenance ................................................... 12
Winterization
Winterizing the Water Heating System ....................... 13
De-Winterizing the Water Heating System ................. 13
Anti-Freeze
Anti-Freeze Types ......................................................... 15
Anti-Freeze Mixture/Water Quality ............................. 15
Anti-Freeze Terms and Mixture Ratio ......................... 15
Measuring Anti-Freeze using a Refractometer .......... 17
Owner’s Service Log ..................................................... 18-19
Warranty
Limited Warranty Statement ....................................... 20
Caution Notes
As you read this information, take particular note of the NO-
TICE, CAUTION, WARNING, and DANGER symbols when they
appear. This information is important for safe and efficient
use of the Aqua-Hot equipment.
NOTICE signals a situation where potential damage to the
equipment could occur.
CAUTION signals a situation where potential harm or risk of
minor or moderate injury could occur if instructions are not
followed.
WARNING signals a hazardous situation where potential
harm, risk of serious injury or death could result if you do not
follow instructions.
DANGER signals a situation where immediate risk of serious
injury or death will result if you do not follow instructions.
NOTE: This manual will also use notes sections similar to
this one to draw attention to features and practices which
should be observed.