Advertisement
Trin & Stor
Model Numbers: S, S-SR, SL Series
Version Date: 2014-08-06
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
install this unit may result in property damage, serious injury to occupants, or possibly death.
SL Series
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
NEW PRODUCT LINE
Indirect Water Heaters
Stainless Steel
Stainless Steel Solar
Stone Lined
S-SR Series
S Series
30 Stonegate Dr.
Saint John, NB
E2H 0A4 Canada
NTI 84230
Advertisement
Table of Contents
Related Manuals for NTI Trin & Stor S40
Summary of Contents for NTI Trin & Stor S40
-
Page 1: Table Of Contents
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 INTRODUCTION ........................ 2 Trin & Stor Specifications ....................2 Solar Certifications and Approvals ..................2 I.O.M. -
Page 2: Introduction
Trin & Stor Specifications NTI offers three (3) diversified series of Indirect Water Heaters: "S" Series consists of a high performance stainless steel tank and heat exchanger coil, "SL" Series offers a high mass stone lined tank and finned copper heat exchanger coil, and "S-SR"... -
Page 3: Checklists
Parts and Service - See Table 1-3 for a list of components included with each tank and Table 6-1 for replacement parts. For inside sales or technical support, contact NTI by email at info@nythermal.com or call toll free 1-800- 688-2575. - Page 4 Users Responsibility – This manufacturer anticipates the proper installation and care in use of the product. As with any hot water system, there is a risk of property damage and personal injury inherent in the use. NTI cannot supervise the installation and therefore makes it a specific condition for the warranty that the customer will supervise the installation and use of the product to be sure they are performed in accordance with the instructions and I.O.M.
- Page 5 │ Trin & Stor Indirect Water Heaters Installation and Operation Instructions Safe Temperatures for Potable Water Two factors used to determine safe hot water temperatures are Legionella and scalding. Potable water needs to be stored at temperatures hot enough to limit the growth of Legionella, yet be cool enough to prevent scalding. Since both hazards present a potential risk to the user, they must be monitored and controlled.
- Page 6 │ Trin & Stor Installation and Operation Instructions Indirect Water Heaters Legislation and Guidelines - At the time this document was written, standards and guidelines regulating the prevention of Legionella in the United States and Canada were mostly voluntary. The American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE) is currently in the process of converting its guideline entitled "Minimizing the Risk of Legionellosis Associated with Building Water Systems"...
-
Page 7: Water Heater Piping
Domestic Side Piping The various series of NTI Trin & Stor indirect water heaters are dimensioned and connection ports marked in Figures 2-1 and 2-2. Dimensioned drawings are to be read in conjunction with Table 2-3 and 2-4 which identify the connection type and port size and illustrates typical domestic water piping for a single indirect water heater. - Page 8 Thermal-Well of the Trin & Stor Indirect Water Heater; the Tank Sensor provides a temperature reading of the tank to an NTI-Trinity Tft, Lx or Tx series boiler, eliminating the need for a separate controller (e.g. the TPI Control Thermostat or other)*. The Tank Sensor incorporates a UL353 rated thermal cutoff switch designed to open at a temperature of 90ºC (194ºF).
-
Page 9: Boiler System Piping
Boiler System Piping The NTI Trin & Stor line of high efficiency Indirect Water Heaters are intended to be heated by an external hot water boiler where hot water supplied from the boiler is connected to ports 4 and 5 on the indirect tank, and circulated through an internal heat exchanger coil in the tank. - Page 10 │ Trin & Stor Installation and Operation Instructions Indirect Water Heaters Figure 2-1 Indirect Water Heater Dimensions Table 2-3 Indirect Water Heater Dimensions Dimensions (inches) Model S120 S80SR S120SR SL35 SL50 SL70...
- Page 11 │ Trin & Stor Indirect Water Heaters Installation and Operation Instructions Figure 2-2 Solar Indirect Water Heater Dimensions Installation Checklist Install domestic side piping as per National and local codes. Refer to Figures 2-3 and 2-4. 2. Do not over tighten brass threads on water supply connections.
- Page 12 │ Trin & Stor Installation and Operation Instructions Indirect Water Heaters Figure 2-3 Indirect Water Heaters Domestic Plumbing Schematic...
- Page 13 │ Trin & Stor Indirect Water Heaters Installation and Operation Instructions Figure 2-4 Solar Indirect Water Heaters Domestic Plumbing Schematic...
-
Page 14: Tank Sensor
Indirect Water Heaters 3.0 TANK SENSOR The Tank Sensor is compatible with all NTI-Trinity Lx, Tft and Tx series boilers; follow the instructions below for proper installation, wiring and boiler control settings. The Tank Sensor is NOT compatible with NTI-Trinity Ti and Ts series boilers; when using a Trin &... - Page 15 │ Trin & Stor Indirect Water Heaters Installation and Operation Instructions WIRE TANK SENSOR TO BOILER Figure 3-1 Tank Sensor to Trinity Tft Boiler Figure 3-2 Tank Sensor to Trinity Lx Boiler Wire Tank Sensor to terminals COM and DHW AQUASTAT Figure 3-3 Tank Sensor to Trinity Tx Boiler Wire Tank Sensor to terminals COMMON and DHW AQUASTAT...
- Page 16 │ Trin & Stor Installation and Operation Instructions Indirect Water Heaters ADJUST BOILER CONTROL SETTINGS In order for the boiler to operate correctly with the Tank Sensor, some control settings need to be adjusted. Trinity Tft & Lx Series Boilers Navigate to the Domestic Hot Water Configuration screen and make the following adjustments to the settings;...
- Page 17 │ Trin & Stor Indirect Water Heaters Installation and Operation Instructions Trinity Tx Series Boilers Access the Installer Menu and navigate to setting 2-08 (DHW mode); adjust setting to “1” for the controller function with a Tank Sensor. Set Installer Menu setting 2-07 (DHW setpoint) to the desired tank temperature. See Figure 3-5.
-
Page 18: Start Up And Check Out
│ Trin & Stor Installation and Operation Instructions Indirect Water Heaters 4.0 START UP AND CHECK OUT Filling the Water Heater 1. Thoroughly flush the water heater so that three (3) times the tank’s volume has been drawn through it. 2. -
Page 19: Parts List
84217 SL-35, SL-50 Coil, 35/50 Gal Installers needing technical 84218 SL-70 Coil, 70 Gal assistance can contact NTI 84219 SL Series O-ring 6 1/4" ID for Coil directly at 1-800-688-2575. 84220 SL Series O-ring 6 3/4" ID for Coil... - Page 20 │ Trin & Stor Installation and Operation Instructions Indirect Water Heaters NY Thermal Inc. 30 Stonegate Dr. Saint John, NB E2H 0A4 Canada Technical Assistance: 1-800-688-2575 Website: www.nythermal.com Fax: 1-506-432-1135...
Need help?
Do you have a question about the Trin & Stor S40 and is the answer not in the manual?
Questions and answers