Instruction/ maintenance manual of the product WH-7 Classic Series Amtrol
Go to page of 32
INSTALLER: LEAVE THIS MANUAL WITH THE OWNER IMPORTANT GENERAL SAFETY INFORMATION - ADDITIONAL SPECIFIC SAFETY ALERTS APPEAR IN THE FOLLOWING INSTRUCTIONS.
-2- 1. TABLE OF CONTENTS 2. Pre-Installation Checklist ................................................. 2 3. Required Components and Accessories Checklist ......... 3 4. WH-7 & 9 Classic Series Piping Installation .................... 4 5. Top Down™ TD-Series Piping Installation .
-3- 3. REQUIRED COMPONENTS AND ACCESSORIES CHECKLIST SHUTOFF VACUUM RELIEF THERMAL EXPANSION MODEL CIRCULATOR ZONE VALVE* VALVE BREAKER VALVE TANK DRAIN Residential = 5GPM *If Circulator not used Requ.
-4- 4. WH-7 & 9 CLASSIC SERIES PIPING INSTALLATION DOMESTIC WATER PIPING 1. Thread the included 3 / 4 ” brass tee onto the pipe marked COLD WATER. 2. Screw the 3 / 4 ” dra in va lve in to th e opp osi te en d of th e bra ss tee. 3. Connect th e col d wat er supply to the r emaini ng po rt on the brass tee.
-5- PIPING USING SEPARATE CIRCULATOR PUMP (RECOMMENDED) PIPING USING ZONE VALVE WITH EXISTING HEATING SYSTEM CIRCULATOR.
-6- 5. TOP DOWN™ TD-SERIES PIPING INSTALLATION DOMESTIC WATER PIPING 1. Connect the cold water supply to the pipe labeled COLD WATER 2. Connect the HOT WATER piping to the domestic hot water system. 3. Make an 8-inch “heat trap” on the HOT WATER outlet as shown in the diagram.
-7- PIPING USING SEPARATE CIRCULATOR PUMP (RECOMMENDED) PIPING USING ZONE VALVE WITH EXISTING HEATING SYSTEM CIRCULATOR.
-8- 6. READY-TO-RUN RTR-SERIES PIPING INSTALLATION DOMESTIC WATER PIPING 1. Connect the cold water supply to the pipe labeled COLD WATER. 2. Connect the HOT WATER piping to the domestic hot water system. 3. Make an 8-inch “heat trap” on the HOT WATER outlet as shown in the diagram.
-9- PIPING MODELS WITH PRE-INSTALLED CIRCULATOR W/INTEGRAL FLOW CHECK.
-10- 7. WHS PREMIER SERIES PIPING INSTALLATION DOMESTIC WATER PIPING 1. Thread the includ ed brass tee onto the pipe mar ked COLD WATER. 2. Screw the drain valve into the opposite end of the brass tee 3. Connect th e col d wat er supply to the r emaini ng po rt on the brass tee 4.
-11- PIPING USING SEPARATE CIRCULATOR PUMP (RECOMMENDED) PIPING USING ZONE VALVE WITH EXISTING HEATING SYSTEM CIRCULATOR.
-12- 8. WIRING ALL SMART CONTROL ™ MODELS The Smart Control™ incorporates all the switching and temperature control functions necessary to control the BoilerMate™.
-13- 1 2 T T L1 L2 L8124 A & C ZC ZR B2 C1 B1 C2 BOILERMA TE ® CIRCULA TOR BOILERMA TE ® JUNCTION BOX (PLACE A WIRE NUT OVER EACH WIRE NOT USED) HONEYWELL L8124 A & C ORANGE ORANGE BLUE BLUE.
-14- HONEYWELL L8148 J WITH MILLIVOL T GAS V A L VE BOILERMA TE ® JUNCTION BOX (PLACE A WIRE NUT OVER EACH WIRE NOT USED) ORANGE ORANGE BLUE BLUE VIOLET VIOLET WHITE BLACK BOILERMA TE ® CIRCULA TOR .
-15- WHITE - RODGERS 8J48A WITH SELF-GENERA TING GAS VA L VE 8J48A BOILERMA TE ® JUNCTION BOX ORANGE ORANGE BLUE BLUE VIOLET VIOLET WHITE BLACK (PLACE A WIRE NUT OVER EACH WIRE NOT USED) B1 B2 TV W T.
-16- BOILERMA TE ® CIRCULA TOR BOILERMA TE ® JUNCTION BOX ORANGE ORANGE BLUE BLUE VIOLET VIOLET WHITE BLACK L8148A L2 L1 C1 C2 B1 B2 3 T B R T L1 L2 PRIORITY WIRING HONEYWELL L8148A HIGH LIMIT PRIOR.
-17- PRIORITY WIRING HONEYWELL L8148 J WITH MILLIVOL T GAS V A L VE L8148J BOILERMA TE ® CIRCULA TOR BOILERMA TE ® JUNCTION BOX ORANGE ORANGE BLUE BLUE VIOLET VIOLET WHITE BLACK HI LIMIT T TV W TP Z.
-18- T T X X Boiler Aquastat Zone Outputs Priority or DHW Zone Thermostat Inputs T ypical Multi-Zone Relay Utilizing Post-Purge Feature Smart Control™ ORANGE ORANGE BLUE BLUE VIOLET VIOLET BLACK WHI.
The Smart Control™ features an error code designed to alert the user to the presence of water on the oor . This is useful to warn of a leaking boiler , water heater , etc., or to alert the owner to a leak in the basement. If equipped with the optional water sensor , follow the installation instructions below: W ater Sensor Plug 1.
-20- 9. WIRING ALL DIAL CONTROL MODELS (EXCEPT RTR MODELS) Dial Control models utilize a standard dry-cont act aquastat with capillary temperat ure sensor. The dial control contains a make-and-break switch and is suitable for 24V or 120V, 25A Max. To wire Dial Control models, select the appropriate diagram from the following pages.
-21- T T X X Boiler Aquastat Zone Outputs Priority or DHW Zone Thermostat Inputs T ypical Multi-Zone Relay BoilerMate ® Circulator BoilerMate ® Thermostat PRIORITY W/CIRCULATORS - SCHEMATIC 4 ZONE V.
-22- BOILER CONTROL - SCHEMATIC 5 HONEYWELL L8148E ORANGE ORANGE BLUE BLUE VIOLET VIOLET BLACK WHITE SMART CONTROL™ JUNCTION BOX (PLACE A WIRE NUT OVER EACH WIRE NOT USED IN THE AMTROL BOILER MA TE ® JUNCTION BOX.
-23- Ready- To-Run models include a circula tor with built-in priority zoning relay. The aquastat is pre-w ired and controls the circulator. Line voltage must be supplied and a signal wire must be run to fire the boiler. To wire RTR models, select the appropriate diagram from the following pages.
-24- CIRCULA TOR RELA Y BOX 1 234 C1 C2 Indirect A quastat LIVE NEUT PR OUT PR IN L1 L2 L1 L2 T T HEA TING CIRCULA TOR REMOVE JUMPER BETWEEN 1 & 3 3 HONEYWELL L8148A OR SIMILAR W/PRIORITY CIRCULA .
-25- 11. STARTUP PROCEDURE FOR ALL MODELS 1. PURGE HEAT EXCHANGER: The heat exchanger should be free of large air pockets to allow the circul ator to operate properly . Using the diagram below as a g uide, iso late the boile r return line and flu sh the loop until large air pock ets are purged.
-26- GREEN LIGHT - CIRCULATOR INDICATOR MODE SWITCH READOUT DISPLAY The Smart Control™ incorporates multiple features that increase hot water performance and efficiency. All settings are accessed via the MODE button. To change any setting, simply hold the MODE button then tap to cycle through the settings as outlined below.
-27- 1. No power to unit 2. Air in heat exchanger loop 3. Faulty circulator or zone valve 4. Faulty BoilerMate™ thermostat 5. Faulty Smart Control™ 6. Boiler inoperable 1. Demand exceeds capacity 2. Temperature too low 3. Boiler lacks sufficient output 4.
-28- WH-7, 41 WHS 60 & 80 WHS 120 WHS 60 & 80 WHS 120 and 9 Series TD-7 Series TD-7 RTR TD-80 Series Residential Residential Commercial Commercial Single Wall Heat Exchanger w/Gasket and Nuts .
A diminished temperature difference between the boiler water entering and leaving the heat exchanger coil may indicate heat exchanger scale buildup. Water treatment equipment and proper maintenance will help to avoid this problem. To clean a scaled heat exchanger coil proceed as follows: 1.
-30- 15. GENERAL SAFETY INFORMATION SCALDING HAZARD . If the water temperature is over 120°F, household mem ber s ca n su ffe r ser ious or fata l sc al din g and pa inful and permanent injury.
-31-.
West Warwick, Rhode Island 02893 Part #: 9040-586 (07/08) Boiler Mate, AMTROL, AMTROL logo, Therm-X-T rol, Radiant EXTROL and EXTROL are r egistered trademarks of AMTROL Inc.
An important point after buying a device Amtrol WH-7 Classic Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Amtrol WH-7 Classic Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Amtrol WH-7 Classic Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Amtrol WH-7 Classic Series you will learn all the available features of the product, as well as information on its operation. The information that you get Amtrol WH-7 Classic Series will certainly help you make a decision on the purchase.
If you already are a holder of Amtrol WH-7 Classic Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Amtrol WH-7 Classic Series.
However, one of the most important roles played by the user manual is to help in solving problems with Amtrol WH-7 Classic Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Amtrol WH-7 Classic Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
