Model Numbers: S, S-SR, SL Series
Version Date: 2014-08-06
30 Stonegate Dr.
Saint John, NB
E2H 0A4 Canada
INDIRECT WATER HEATERS
INSTALLATION AND OPERATION INSTRUCTIONS
To be installed in conjunction with an NTI Boiler
TABLE OF CONTENTS
1.0 INTRODUCTION ................................................................................................................ 2
Trin & Stor Specifications .................................................................................................... 2
Solar Certifications and Approvals ....................................................................................... 2
I.O.M. Checklists .................................................................................................................. 3
2.0 WATER HEATER PIPING ................................................................................................. 7
Domestic Side Piping ........................................................................................................... 7
Boiler System Piping ............................................................................................................ 9
Solar System Piping .............................................................................................................. 9
3.0 TANK SENSOR ................................................................................................................. 14
4.0 START UP AND CHECK OUT ........................................................................................ 18
5.0 ANNUAL MAINTENANCE AND INSPECTION ........................................................... 18
6.0 PARTS LIST ...................................................................................................................... 19
HAZARD SYMBOLS AND DEFINITIONS
Danger Sign: Indicates a hazardous situation which, if not avoided, will
result in serious injury or death.
Warning Sign: Indicates a hazardous situation which, if not avoided,
could result in serious injury or death.
Caution Sign plus Safety Alert Symbol: Indicates a hazardous situation
which, if not avoided, could result in minor or moderate injury.
Caution Sign without Safety Alert Symbol: Indicates a hazardous
situation which, if not avoided, could result in property damage.
Notice Sign: Indicates a hazardous situation which, if not avoided,
could result in property damage.
This Indirect Water Heater must be installed by a licensed and trained
Heating Technician or the Warranty is Void. Failure to properly
install this unit may result in property damage, serious injury to occupants, or possibly death.
NTI 84230
NEW PRODUCT LINE
Indirect Water Heaters
Stainless Steel
Stainless Steel Solar
Stone Lined