ACV Marquis TWH200 Скачать руководство пользователя страница 1

2015-6 Marquis Manual

Read the Installation Manual carefully and be sure that your water heater has been properly assem-
bled,  installed  and  maintained.  Failure  to  follow  these  instructions  exactly  could  result  in  a  fire  or
explosion, serious bodily injury and/or property damage.
This product must be installed and serviced by a licensed plumber, a licensed gas fitter, or a profes-
sional technician in accordance with all local codes.
Improper installation and/or operation by an unqualified person will void the warranty.

Date: 7/1

6/

15

WARNING

Marquis

Marquis

Installation Manual

Model

TWH200 / TWH200LP
Gas Condensing Water Heater

• Natural Gas (NG) - TWH200
• Liquid Propane Gas (LP) - TWH200LP

If the information in these instructions is not followed exactly, a fire or explosion may result, caus-
ing property damage, personal injury, or death.

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.

WHAT TO DO IF YOU SMELL GAS

·

Do not try to light any appliance.

·

Do not touch any electrical switch; do not use any phone in your building.

·

Immediately  call  your  gas  supplier  from  a  neighbor’s  phone.  Follow  the  gas  supplier’s
instructions.

·

If you cannot reach your gas supplier, call the fire department.

Installation and service must be performed by a qualified installer, service agency or the gas supplier.

Marquis Manual_61515_Water Heater  7/1/15  1:57 PM  Page 1

Содержание Marquis TWH200

Страница 1: ...anual Model TWH200 TWH200LP Gas Condensing Water Heater Natural Gas NG TWH200 Liquid Propane Gas LP TWH200LP If the information in these instructions is not followed exactly a fire or explosion may re...

Страница 2: ...cess 8 Vent Combustion Air Installation Vent pipe installation 9 Direct vent guidelines 10 Category IV vent guidelines 11 Maximum allowable vent lengths 11 Vent termination 11 Bird screen installation...

Страница 3: ...ram 24 Connectors 25 27 Start Up Procedures Quick review Before installing 28 Install water piping 28 Install vent air piping 28 Install condensate drain 28 Install gas piping 28 Wire the water heater...

Страница 4: ...tem Description ACV Triangle Tube Marquis Water Heater TWH200 TWH200LP User s and Installation Manuals Marquis Marquis Installation Manual 0 0 0 1 1 0 Condensate Hose Anchors and Wall mounting bracket...

Страница 5: ...Gas Leak Detector Sensor Exhaust Temperature High Limit Switch Water Temperature High Limit Switch Frost Protection Ceramic Heater Secondary Heat Exchanger SS 304 Heat Exchanger Connection Sizes Mater...

Страница 6: ...op View Bottom View Dimensions A B C D F G E Item Description Diameter A Exhaust Outlet Adapter 3 B Air Intake Adapter 3 C Gas Inlet 3 4 D Hot Water Outlet 3 4 E Cold Water Inlet 3 4 F Condensate Drai...

Страница 7: ...ndensate Trap Hose 7 H L Overheat Switch 25 Main Controller 8 Sight Glass 26 Display Panel 9 Primary Heat Exchanger 27 Secondary Heat Exchanger 10 Hot Water Outlet Pipe 28 Flame Detection Sensor 11 Mi...

Страница 8: ...EAD BEFORE OPERATING If you do not follow these instructions exactly a fire or explosion could result causing property damage personal injury or loss of life A This appliance does not have a pilot It...

Страница 9: ...subjected to fire overheating flood physical damage or any other damaging condition that might affect the operation of the unit Water Heater must be checked by a qualified technician before resum ing...

Страница 10: ...ow the instructions below Turn off the manual gas valve Make sure that there is no foreign object in the vent passage or rodent screen If you do not find any problem do the following Turn off the erro...

Страница 11: ...ater deposits WARNING If the water heater was installed in a narrow space or corner please ensure that there is sufficient space for service and maintenance access For reg ular maintenance there shoul...

Страница 12: ...he test procedure below when installing the heater At the time of removal of an existing water heater the following steps shall be followed with each appli ance remaining connected to the common venti...

Страница 13: ...aced apart 12 minimum The bottom of the vent and air intake terminal must be at least 12 above the normal snow line In no case should they be less than 12 above grade level Do not install the vent ter...

Страница 14: ...ory IV vent termination must also maintain the following clearances as shown below a At least 3 feet 0 9 m from adjacent walls b At least 3 feet 0 9 m below roof over hangs c At least 7 feet 2 1 m abo...

Страница 15: ...on Air Installation 2 Horizontal Vent Terminations Direct Vent Sidewall Terminations Direct Vent Optional Sidewall Snorkel Terminations 3 Vertical Vent Terminations Direct Vent Vertical Terminations w...

Страница 16: ...cial Gas Vent Class IIB CPVC This water heater has a built in control to limit the exhaust temperature to 149 F 65 C The following type of non metallic vent can be used PVC schedule 40 ASTM D1785 CPVC...

Страница 17: ...dition Pipe Size Length ft 10 20 30 40 50 60 80 100 150 200 1 2 172 118 95 81 72 65 56 50 40 34 3 4 360 247 199 170 151 137 117 104 83 71 1 678 466 374 320 284 257 220 195 157 134 1 1 4 1390 957 768 6...

Страница 18: ...he gas shut off valve in the gas supply line should be installed close to the unit To facilitate any future maintenance it is also rec ommended that gas union be installed in the supply line between t...

Страница 19: ...r G Capacity not less than total capacity of connected appliances s Other appliance Sediment Trap The Water Heater is be connected to the Full size gas pipe LP GAS TANK shut off valve Gas Regulator 2...

Страница 20: ...be cleaned and without any blemish Do not apply torch heat within 12 of the bottom con nections of the unit The pipe size used for the inlet water should be the same size used for the outlet water Th...

Страница 21: ...ch built in as a standard safety feature there fore a pressure only relief valve is required Direct the discharge piping of the pressure relief valve so that hot water will not splash on anyone or any...

Страница 22: ...void possible electric shock hazard Failure to do so can cause severe personal injury or death This appliance must be electrically grounded En sure the electrical receptacle in which the water heater...

Страница 23: ...Gas or Propane To use the water heater at a specific altitude Setting in Installer Mode should be set as describe below Above 2 000ft 610m the water heater will de rate by 4 for each 1 000ft 305m of...

Страница 24: ...y 5 seconds to get into the Installer mode 2 Turn the dial to reach the high altitude setting then press the dial button 3 Turn the dial clockwise to select the high altitude set ting for the applicat...

Страница 25: ...ting interval time 10s Post purge time 180s Over heating 1 2 3 protection detection time 1s Temperature sensor fault detection time 2s Nr of trial for ignition 10 DHW water SET temperature range DHW w...

Страница 26: ...23 Control System...

Страница 27: ...24 Control System Ladder Diagram...

Страница 28: ...RS485 SELV 5VDC 1km 3 CN4 LWD1140 06 1 FAN Unused 1 5m 2 GND SELV 30VDC 1 5m 3 VDD SELV 14VDC 1 5m 4 Fan power start coil SELV 30VDC 1 5m 5 Fan power end coil SELV 30VDC 1 5m 6 Fan speed feedback sign...

Страница 29: ...or coil X phase SELV 24VDC 1 5m 5 GND SELV 24VDC 1 5m 6 AGM stepper motor coil Y phase SELV 24VDC 1 5m 7 VDD SELV 24VDC 1 5m CN10 SMW250 08 1 DHM DHM stepper motor coil Y phase SELV 14VDC 1 5m 2 DHM s...

Страница 30: ...cation and type Pin nr Board Silk CN3 SMW250 06 1 WPS Unused SELV 5VDC 1 5m 2 Unused SELV 5VDC 1 5m 3 Unused SELV 5VDC 1 5m 4 FLUX1 VCC SELV 5VDC 1 5m 5 Water flow sensor SELV 5VDC 1 5m 6 GND SELV 5VD...

Страница 31: ...any combustible material near the Water Heater or vent pipe Is air supply sufficient for proper operation of the Water Heater Are the proper service clearances maintained Is the distance between the...

Страница 32: ...onnection Final check Pressure relief valve Have you installed an approved pressure relief valve on the water heater Is the pressure relief valve at least 3 4 in diam eter Have you installed the press...

Страница 33: ...f E35 displays FAN CN4 FAN 2 3 6 Fan speed too high as to flue blocked Gas Valve locks Out below 2 Seconds Controlled safety cut off E41 displays Burner Limit Overheating S W CN11 EL 7 15 Burner Limit...

Страница 34: ...31 Repair Parts Diagram...

Страница 35: ...heat Sensor MQSENS01 7 DHW Supply Pipe MQPIP01 8 Condensate Trap MQTRAP01 10 Air Pressure Switch MQSWI01 11 Bracket MQBRK01 12 Display MQDISP01 13 Controller MQCON01 14 Controller Bracket MQBRK02 15 P...

Страница 36: ...33 Repair Parts Diagram...

Страница 37: ...34 Repair Parts Diagram 4...

Страница 38: ...K04 35 3 Igniter MQIGN01 35 4 Fan Bracket MQBRK04 35 5 Burner Overheat Sensor MQSENS03 35 6 Burner Head MQHEAD02 36 Flame Detector MQSENS04 37 Mixing Valve MQVLV06 38 Heat Exchanger Temperature Sensor...

Страница 39: ...elf descaling Computerized sizing available from Triangle Tube Phase III Available in capacities from 25 000 BTU hr to 5 000 000 BTU hr Exclusive Tank in Tank design Stainless steel construction Avail...

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