Table of Contents
Advertisement
INDIRECT-FIRED WATER HEATERS
INSTALLATION & OPERATIONS
Read this instruction manual before installation, operation, or service.
Failure to follow the instructions in this manual may result in severe
personal injury, death or substantial property damage. Installation and
service must be performed by a qualified service technician.
Model........................................................................................................
Serial #...........................................................................................................................
Installed date..............................................................................................
ADVANCE METALPRES INC
Unit 120-2340 Viscount Way Richmond, BC. CANADA, V6V 1N1
Tel: 1-604-279-8266. Fax: 1-604-279-8265
www.metalpres.ca
November 2008
J - S E R I E S
MANUAL
email: sales@metalpres.ca
price $7.00
Advertisement
Table of Contents
Summary of Contents for Advance Metalpres J-SERIES
- Page 1 Installation and service must be performed by a qualified service technician. Model………………………………………………………………………………………….. Serial #........................... Installed date…………………………………………………………………………………. ADVANCE METALPRES INC Unit 120-2340 Viscount Way Richmond, BC. CANADA, V6V 1N1 Tel: 1-604-279-8266. Fax: 1-604-279-8265 www.metalpres.ca email: sales@metalpres.ca November 2008 price $7.00...
-
Page 2: Table Of Contents
5.2 Temperature Adjustment ..................20 Maintenance & Service Instructions ..............21 6.1 General Operation ....................21 6.2 Annual Service ....................... 21 6.3 Monthly Service ..................... 22 6.4 Anodes…………………………………………………………………………………….22 Specifications ...................... 23 Troubleshooting Guide ..................27 Notes……………………………………………………………………………………...28 Advance Metalpres Inc. page 2... -
Page 3: Pre-Installation
When such locations cannot be avoided, it is recommended that a suitable drain pan, adequately drained (connected to a drain), be installed under the tank. Advance Metalpres Inc. page 3... -
Page 4: Operating Restrictions
If you are unsure, use a water softening system or consult a qualified water treatment expert. Ensure that the softener is regularly maintained. NOTE: All improper use as detailed above could void the warranty of the tank. Advance Metalpres Inc. page 4... -
Page 5: Water Heater Weights And Fitting Sizes
½” ¾” J120DBXL 1249 1 ¼” 1 ½ 1 ¼” 1 ¼” ½” ¾” J120ST/SE 1195 1 ¼” 2” 2” 2” ½” ¾” J120HR 1248 1 ¼” 1 ¼” 1 ¼” 1 ¼” ½' ¾” Advance Metalpres Inc. page 5... -
Page 6: Dimensions And Fitting Sizes
15¾” 9 ½” 9 ½” 2” 1¼” 2” 2” ½” ¾” J120HR 70½” 11” 11” 15¼” 27” 1¼” 1¼” 1¼” 1¼” ½” ¾” * AMI reserves the right to make changes at any time without notice. Advance Metalpres Inc. page 6... -
Page 7: Piping
Run the same as a standard heating zone except one zone is piped to the water heater and can be prioritized with correct use of the zone valves. Ensure that the circulator is sized correctly to allow the boiler water to flow at the correct rate. Advance Metalpres Inc. page 7... - Page 8 Advance Metalpres Inc. page 8...
-
Page 9: Boiler Side Piping
J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Sample Schematics Boiler Side Piping Advance Metalpres Inc. page 9... - Page 10 J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Advance Metalpres Inc. page 10...
- Page 11 J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Double Coil for larger hot water demand Advance Metalpres Inc. page 11...
- Page 12 J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Multiple Water Heaters Advance Metalpres Inc. page 12...
-
Page 13: Installation Diagrams
Do not plug T & P relief valve or discharge piping. Plugging T & P relief valve or discharge piping can cause excessive pressure in water heater, resulting in severe personal injury, death or substantial property damage. Advance Metalpres Inc. page 13... -
Page 14: Domestic Side Piping
J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Domestic side piping Domestic piping with thermostatic mixing valve Advance Metalpres Inc. page 14... -
Page 15: Wiring Diagrams
The aquastat is to be connected in series. For line voltage connections over 30 volts, wiring must be securely fastened at the junction box opening. (Not provided). CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Wiring diagrams Advance Metalpres Inc. page 15... - Page 16 J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Advance Metalpres Inc. page 16...
- Page 17 J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Advance Metalpres Inc. page 17...
-
Page 18: Startup Instructions
10. Check boiler is operating normally. 11. Check zone valve or circulator is in good condition. 12. Check all connections, fittings and piping for leaks. 13. Adjust the temperature at the faucets as described in the next section. Advance Metalpres Inc. page 18... -
Page 19: Water Temperature Adjustment
Studies show that dangerous bacteria, legionella pneumophila, can form in hot water maintained at 115°F (46°C) or lower. Domestic water temperature lower than 120°F (49°C) is not recommended to limit the potential for legionella pneumophila growth. Advance Metalpres Inc. page 19... -
Page 20: Control/Aquastat
3. If a heat-up does not begin, draw sufficient water or allow the water to sit until a heat-up cycle is initiated. Wait until the heat-up cycle is completed. Recheck the water temperature at the faucet. Advance Metalpres Inc. page 20... -
Page 21: Maintenance & Service Instructions
INSTRUCTION MANUAL 6.0 MAINTENANCE & SERVICE The J-Series Indirect Fired Hot Water Tank has been designed to provide years of trouble-free performance in normal installations and requires minimal routine maintenance to ensure a reliable and safe supply of hot water. -
Page 22: Monthly Service
Reinstall the anode ensuring that you wrap the thread with PTFE (Teflon) tape and pipe dope to seal the threads, continue with steps 7 & 8 for flushing tank to complete procedure. Ensure that you check the installation of the anode for leaks. Advance Metalpres Inc. page 22... -
Page 23: Specifications
120°F domestic hot water outlet temperature 180°F boiler water supply temperature 160°F boiler water return temperature Condition B: 50°F domestic cold water inlet temperature 140°F domestic hot water outlet temperature 200°F boiler water supply temperature 180°F boiler water return temperature Advance Metalpres Inc. page 23... - Page 24 120°F domestic hot water outlet temperature 180°F boiler water supply temperature 160°F boiler water return temperature Condition B: 50°F domestic cold water inlet temperature 140°F domestic hot water outlet temperature 200°F boiler water supply temperature 180°F boiler water return temperature Advance Metalpres Inc. page 24...
- Page 25 120°F domestic hot water outlet temperature 180°F boiler water supply temperature 160°F boiler water return temperature Condition B: 50°F domestic cold water inlet temperature 140°F domestic hot water outlet temperature 200°F boiler water supply temperature Advance Metalpres Inc. page 25...
- Page 26 120°F domestic hot water outlet temperature 180°F boiler water supply temperature 160°F boiler water return temperature Condition B: 50°F domestic cold water inlet temperature 140°F domestic hot water outlet temperature 200°F boiler water supply temperature 180°F boiler water return temperature Advance Metalpres Inc. page 26...
-
Page 27: Troubleshooting Guide
Inlet cold water pressure too high Install pressure reducing valve Discharge from • Excessive water pressure when Install proper thermal expansion tank on cold water heating relief valve inlet • Relief valve leaking Replace relief valve Advance Metalpres Inc. page 27... -
Page 28: Notes
J SERIES INDIRECT WATER HEATERS INSTRUCTION MANUAL Notes. Advance Metalpres Inc. page 28...
Need help?
Do you have a question about the J-SERIES and is the answer not in the manual?
Questions and answers