Amerec AI12 Installation Instructions Manual
Ai series steam boiler with t100-b touch control
Hide thumbs
Also See for AI12:
- Installation instructions manual (12 pages) ,
- Installation instructions manual (26 pages)
Subscribe to Our Youtube Channel
Related Manuals for Amerec AI12
Summary of Contents for Amerec AI12
- Page 1 INSTALLATION INSTRUCTIONS FOR THE AI SERIES STEAM BOILER WITH T100-B TOUCH CONTROL MODELS AI12, AI18 & AI24 MODELS AI30, AI36, AI42 & AI48 4211-195 05-22-12...
-
Page 2: Table Of Contents
14-15 ROUTINE MAINTENANCE 15-16 WATER LEVEL CONTROL BLOWDOWN/AUTODRAIN 15-16 WIRING DIAGRAM AI12-AI24, 208/240/480V 60Hz WIRING DIAGRAM AI12-AI24, 240/415V 50Hz WIRING DIAGRAM AI30-AI48, 208/240/480V 60Hz WIRING DIAGRAM AI30-AI48, 415V 50Hz APPENDIX 1: RUN CLOCK AND AUTOBLOWDOWN CLOCK 21-22 APPENDIX 2: PRESSURE CONTROL ASSEMBLY... - Page 3 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS. WARNING - To reduce the risk of injury, do not permit children to use this product unless they are closely supervised at all times. WARNING - To reduce the risk of injury: a.
- Page 4 INSTALLATION INSTRUCTIONS SAVE THIS MANUAL Thank you for purchasing your new Amerec steam boiler. If we can be of any assistance do not hesitate to call our Technical Support department at 1-800-363-0251. FOR THE SAFETY OF YOU AND YOUR FAMILY OR CUSTOMERS, PLEASE READ FOLLOWING WARNINGS AND ALL INSTRUCTIONS BEFORE USING YOUR STEAMBATH.
- Page 5 These instructions include information for all models with both North American and (metric/international) values. Be careful to use the correct values for you installation. For further assistance, contact Technical Support: Technical Support 17683 128th Place NE, Bldg C Woodinville, WA 98072 email: support@amerec.com phone 425.951.1120 fax: 425.951.1130 4211-195 05-22-12 Page 5...
-
Page 6: General Information
AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS GENERAL INFORMATION: The AI Commercial Steam Boiler is a low pressure boiler, UL/CUL Listed, built to NEC requirements and us- ing an ASME certifi ed H stamped pressure vessel. The boiler has all steel construction with powder coated fi nish on visible surfaces and stainless steel mounting feet to minimize the risk of corrosion. -
Page 7: Boiler Ratings
AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS For service or assistance contact Amerec Technical Support between 7:00 am and 5:00 pm Pacifi c time at 1-800-363-0251 AMEREC AI BOILER RATINGS MAX ROOM SIZE STEAM DIMENSIONS CATALOG # UL-MODEL #... - Page 8 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS ALL MODELS 41in (1.04M) without LWCO 6in (150mm) Minimum Service Access 61in (1.55M) with LWCO 1in (25mm) Minimum Clearance without LWCO 25in 23 1/2in (635mm) LWCO ACCESS (597mm) 20in ELECTRICAL (508mm) ACCESS 17-1/2in (444mm) 2 1/4in (57mm)
-
Page 9: Installation
The steam generator is designed to sit directly on a hard level surface. The mounting location must be suitable to safely support over 125lb.s (57 kg) for models AI12-AI24 and over 150lb.s (68 kg) for AI30-AI48. The boiler must be mounted upright and level and prevented from moving. Ensure that the boiler is mounted high enough above the drain receptacle to allow proper drain fl... - Page 10 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS IMPORTANT: The steam line should be pitched away from the boiler so any condensate will drain from the steam line. For best results, the boiler should be installed as close to the steam room as possible, with its steam outlet valve higher than the steam heads in the steam room and the steam line run straight to the steam heads with a pitch of at least ¼”...
-
Page 11: Electrical Service
AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS ELECTRICAL (continued) Connect the control circuit’s Neutral (208/240/415V models) or 120V+N (480V models) to the left side of the small terminal block provided in the genera- tor’s electrical enclosure. Connect the power service to the boiler’s large terminal block and the ground to the boiler’s ground lug, located near the front edge of the electrical enclosure (a copper wire clamping lug). -
Page 12: Room Controls
(Option) Amerec’s Chormatherapy kit (contact Support for more information). Connect the interface in line with one of the light’s power leads as shown at right and connect those leads to the LOW VOLTAGE RM LIGHT terminal block by pressing an orange tab, inserting the stripped end of a conductor, then releasing the tab. -
Page 13: Starting The Boiler
AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS BOILER CIRCUIT BOARD SET-UP Switch Location Jumpers, JP101 & JP201 Place jumper on middle and top pin for use with T100 Temp Sensor Bypass Drain Timing Select, JP3 Place jumper on one pin for 12, 18 &... -
Page 14: Boiler Start
When the boiler supplies two rooms, the rooms operate identically but independently. Only one room will be described here. The T100 is the thermostat, controlling the steam bath temperature. Refer to Amerec doc. 4209-53 for the detailed T100 operating instructions. -
Page 15: Routine Maintenance
AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS OPERATING INSTRUCTIONS (continued) The optional electronic Autodrain valve is normally closed, opening only when power is supplied by a Drain Clock or by the ELECTRONIC DRAIN switch to start drain/blowdown. When the Autodrain valve is opened, the DRAIN VALVE OPEN light will turn on. Normal operation is controlled by a clock: use the ELECTRONIC DRAIN switch to open the drain without resetting the clock. -
Page 16: Blowdown/Autodrain
AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS BLOWDOWN/AUTODRAIN (continued) Failure to properly maintain the boiler can cause equipment failure and may void the warranty. Using the Autodrain requires setting its clock or using the manual ELECTRONIC DRAIN switch on the boiler’s switch panel. Set the Drain Clock’s tabs inward (so orange is showing) for the time of day you wish the boiler to drain. - Page 17 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS WIRING: AI12, AI18 and AI24, 208/240/480V 60Hz Models All wiring must be installed by a licensed electrical contractor in accordance with all applicable local and national codes! Electrical ground required on all steamers.
- Page 18 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS WIRING: AI12, AI18 and AI24, 240/415V~ 50Hz Models All wiring must be installed by a licensed electrical contractor in accordance with all applicable local and national codes! Electrical ground required on all steamers.
- Page 19 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS WIRING: AI30, AI36, and AI48, 208/240V/480V 60Hz Models All wiring must be installed by a licensed electrical contractor in accordance with all applicable local and national codes! Electrical ground required on all steamers. Electrical Shock Hazard -- High voltage exists within this equipment.
- Page 20 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS WIRING: AI30, AI36, and AI48, 415V~ 50Hz Models All wiring must be installed by a licensed electrical contractor in accordance with all applicable local and national codes! Electrical ground required on all steamers. Electrical Shock Hazard -- High voltage exists within this equipment.
- Page 21 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS APPENDIX 1: RUN CLOCK AND AUTODRAIN BLOWDOWN CLOCK The AI series boilers may be factory equipped with an optional Run Clock (Boiler ON/OFF control) and/or a Drain Clock (operating an electronic Auto- drain blowdown valve).
- Page 22 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS This page intentionally left blank. 4211-195 05-22-12 Page 22...
-
Page 23: Appendix 2: Pressure Control Assembly
AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS APPENDIX 2: PRESSURE CONTROL ASSEMBLY The AI boiler comes equipped with two pressure switches, wired in series, to control boiler heating. The primary switch automatically closes when the boiler’s internal pressure is low and opens when the pressure is high, turning the heating elements on and off as needed to create steam and maintain boiler pressure. - Page 24 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS This page intentionally left blank. 4211-195 05-22-12 Page 24...
- Page 25 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS APPENDIX 2: T100 ROUGH-IN Step 1: Drill four 3/4” holes, level and plumb as shown below Always confi rm pattern as printed is to scale before using as a template. Some printers will change pattern size during printing. 2 5/8”...
- Page 26 AI SERIES STEAM BOILER WITH T100 CONTROL INSTALLATION INSTRUCTIONS APPENDIX 2: T100 ROUGH-IN (continued) Step 2: Cut straight edges from hole to hole as shown. Note: dashed line shows outside edge of T100 control for reference Always confi rm pattern as printed is to scale before using as a template. Some printers will change pattern size during printing.
Need help?
Do you have a question about the AI12 and is the answer not in the manual?
Questions and answers