background image

4.  Press the + or - button until the desired “DHW Set

Value”  setting  is  achieved.    Press  STORE  to  save
the setting.  The display will flash when the revised
setting is accepted.

5.  Once  the  desired  parameter  setting  have  been

revised  and  stored  within  the  PRESTIGE  Control
module, press RESET to exit the CODE mode.

The performance specifications listed are based on
a DHW set value setting of 46

º

F. A setting other than

the factory setting of 46

º

F will effect the actual per-

formance of the water heater.

DHW DETECTION ON PARAMETER

The MCBA Control Module has 2 differential settings for
the  burner  operation  when  using  the  IDWH  Sensor
parameter  setting.  The  first  differential  setting  the
installer  has  the  option  of  adjusting  is  Parameter  38
“Detection ON”.  This parameter sets the DHW storage
temperature low limit.  The burner operation will respond
when  the  DHW  storage  temperature  drops  below
Parameter 1 setting minus Parameter 38 setting.

A minimum “Detection ON” parameter setting will create
a  quicker  burner  operation  response  to  any  domestic
water draws from the water heater.  In contrast, a maxi-
mum  “Detection  ON”  setting  will  result  in  a  delay
response to domestic draws.

To  achieve  the  performance  specification  listed  for
this water heater, it is recommended the factory set-
ting of 18

º

F be revised to 2

º

F.

The  “Detection  ON”  setting  of  Parameter  38  greatly
affects the production of domestic hot water.  A min-
imum setting of Parameter 38 could result in a rapid
response  to  a  DHW  request  for  heat  resulting  in  a
potential scald hazard.  It is strongly recommended
that the installer utilize a anti-scald thermostatic mix-
ing valve on the hot water outlet of the water heater.
Failure  to  comply  could  result  in  severe  personal
injury, death or substantial property damage.

DANGER

NOTICE

NOTICE

IDWH Sensor Parameters

14

To  revise  the  parameter  setting  within  the  PRESTIGE
Control  Module  for  DHW  “Detention  ON”  control,  the
installer  must  activate  the  access  code  for  the  control
module as previously described in the Program Access
of the MCBA section on page 10.

1.  Enter into the access code mode.

2.  Once  the  access  code  has  been  entered  and

accepted,  press  MODE  until  the  display  shows

PARA

.

3.  Press  STEP  until  the  display  shows 

P_38

.    This

parameter  setting  is  the  Detection  ON  parameter.
After  releasing  the  STEP  button  the  display  will
show the current setting.

4.  Press  the  +  or  -  button  until  the  desired  DHW

“Detection  ON”  setting  is  achieved.    Press  STORE
to save the setting.  The display will flash when the
revised setting is accepted.

5. Once  the  desired  parameter  settings  have  been

revised  and  stored  within  the  PRESTIGE  Control
module, press RESET to exit the CODE mode.

DHW DETECTION OFF PARAMETER

The  second  differential  setting  is  Parameter  39
“Detection OFF”.  This parameter sets the DHW storage
temperature high limit.  The burner operation will cease
when  the  DHW  temperature  rises  above  Parameter  1
plus Parameter 39.

A maximum “Detection OFF” parameter setting will result
in  an  extended  burner  firing  cycle  when  responding  to
any domestic water draws from the water heater.  This
extended burner firing cycle could result in a final tem-
perature of the domestic hot water that is higher than the
desired temperature setting.

To achieve the performance specifications listed for
this water heater, it is recommended the factory set-
ting of 0

º

F be revised to 8

º

F.

NOTICE

Summary of Contents for MiniSmart

Page 1: ...he guidelines within this manual can result in severe per sonal injury death or substantial property damage When receiving the Mini SMART unit any claims for damage or shortage in ship ment must be filed immediately against the transportation company by the con signee NOTICE Instantaneous Water Heater Prestige Series 3 Boiler Supplement Smart Mini Product Information Application Installation Maint...

Page 2: ...al Expansion 6 Thermostatic Mixing Valve 6 Domestic Piping Diagram 7 BOILER PIPING INSTALLATION General Requirements 8 Boiler Piping Diagram 8 IDWH SENSOR INSTALLATION WIRING IDWH Sensor Installation 9 Wiring IDWH Sensor to PRESTIGE Boiler 9 PROGRAM ACCESS OF THE MCBA CONTROL Program Access of the MCBA Control 10 Activating the Access Code 10 11 To Change a Parameter Setting 11 IDWH SENSOR PARAMET...

Page 3: ...Table of Contents ii OPTIONAL AQUASTAT INSTALLATION Optional Aquastat Installation Various Boilers 18 Optional Aquastat Wiring Various Boilers 18 PRODUCT SPECIFICATIONS Product Specifications 19 ...

Page 4: ...inor injury or substantial property damage Indicates special instructions on installation opera tion or maintenance which are important to the equipment but not related to personal injury hazards Indicates recommendations made by Triangle Tube for the installers which will help to ensure optimum operation and longevity of the equipment BEST PRACTICES NOTICE CAUTION WARNING DANGER DEFINITIONS Trian...

Page 5: ...t installation or from the use of components or fittings not specified by Triangle Tube NOTICE NOTICE NOTICE WARNING HOT WATER CAN SCALD Water temperatures over 125 F can cause severe burns instantly or death from scalding Children disable and elderly are at highest risk of being scald Never leave them unattended in or near show er bathtub or sink Never allow small children to use a hot water fauc...

Page 6: ...8 NOTICE CODE COMPLIANCE This product must be installed in accordance with the instructions in this manual and where applicable With all local state provincial and national codes laws regulations and ordinances Where recommendations in this manual differ from local or national codes the local or national codes take prece dence CODE RESTRICTIONS The Mini SMART contains a single wall heat exchanger ...

Page 7: ...ng 5 16 wall anchors DO NOT mount or attempt to mount the water heater to hollow sheet rock or lathe walls using wall anchors Only install the water heater to wall studs solid walls or equivalent wood structure CAUTION NOTICE MOUNTING INSTALLATION STUD WALLS 1 Locate a wall stud in the general location of the water heater placement 2 Place the water heater mounting bracket against the wall centeri...

Page 8: ...and drill the required diameter and depth hole for the wall anchors position in the center of each mark 4 Mount the anchors flush or slightly recessed in the drilled holes with threaded side of anchor inside the wall 5 Mount the bracket onto the water heater using the provided mounting bolts Ensure the mounting bolts are fully tightened and the bracket is securely fas tened to the water heater See...

Page 9: ...ity of the discharge Should terminate with a plain end not threaded The material of the piping should have a serv iceable temperature rating of 250 F or greater Should not be subject to conditions where freez ing could occur CAUTION Should not contain any shut off valves or obstructions No shut off valve should be piped between the water heater and the relief valve Failure to comply with the guide...

Page 10: ...ion valve 2 Backflow preventer or pressure reducing valve May be required by code 3 Thermal expansion tank optional 4 Pressure relief valve 150 psi 5 Mixing valve 6 Check valve 3 2 5 6 1 4 1 Cold Cold Hot Mix Fig 3 Mini Smart Domestic Piping ...

Page 11: ...cal boiler piping dia gram Reference the PRESTIGE Boiler Installation Manual for additional information and require ments regarding boiler piping If antifreeze is used in the boiler system local codes may require a backflow preventer on the domestic cold water supply piping Use antifreeze specifically intend ed for hydronic heating systems Inhibited propylene glycol is recommended at a maximum 50 ...

Page 12: ... secure with the thumb screw 7 Restore power to the PRESTIGE boiler IDWH SENSOR INSTALLATION Install the IDWH Sensor provided with water heater into the bottom coupling of the water heater as shown in Fig 5 Ensure the IDWH Sensor is tight and leak free WIRING IDWH SENSOR TO PRESTIGE BOILER ELECTRICAL SHOCk HAZARD Turn power off to the PRESTIGE boiler before proceeding with instal lation of the con...

Page 13: ...appears and hold both STEP and MODE buttons for 2 to 3 seconds The display should read CODE 3 Release the STEP and MODE buttons on the control panel 4 Press STEP once NOTICE WARNING NOTICE The display should read C_XX XX should be a random number from 00 to 99 5 Press the or button to change the display num ber C_XX to read C_54 Press and release the or to change the display one number at a time P...

Page 14: ... matically store the setting after 15 minutes Ensure all parameters settings are either factory default or revised based on the application Review all parameters settings on page 16 when completed and prior to commission of the boiler Failure to comply could result in erratic or unre liable operation of the PRESTIGE boiler WARNING Once a parameter setting value has been revised and stored if the S...

Page 15: ...r has been stored and accepted in the control module change the display readout to Parameter mode by pressing MODE until the display shows PARA 2 Press STEP to enter the first parameter setting Continue pressing STEP until the display shows P_46 By pressing STEP you will sequence through the parameter settings as follows 1140 2_01 3_01 4186 P_10 P_11 P_12 P_46 The display readout will continue sho...

Page 16: ...s P_21 This parameter setting is the DHW Set Value Addition parameter After releasing the STEP button the dis play will show the current setting NOTICE IDWH Sensor Parameters 13 Parameter 46 has several other possible settings available The factory setting of the IWH is aquastat control or _13 The required revised setting of the IWH sensor control or _12 Any other setting of parameter 46 could res...

Page 17: ...tilize a anti scald thermostatic mix ing valve on the hot water outlet of the water heater Failure to comply could result in severe personal injury death or substantial property damage DANGER NOTICE NOTICE IDWH Sensor Parameters 14 To revise the parameter setting within the PRESTIGE Control Module for DHW Detention ON control the installer must activate the access code for the control module as pr...

Page 18: ...s correctly set for 12 and is stored properly Once the condition is corrected the errors will automati cally reset and the PRESTIGE will return to normal oper ation The Detection OFF setting of Parameter 39 greatly affects the production of domestic hot water A max imum setting of Parameter 39 could result in an excessive domestic water temperature resulting in a potential scald hazard It is stron...

Page 19: ...Prestige Parameter Information PRESTIGE FACTORY SETTINGS FOR PARAMETERS 16 ...

Page 20: ...ind the first position flashes to indicate that the boiler is in INFO mode The ignition counters and burner hours are split into three two digit numbers For example Write the numbers down from left to right to arrive at 123 456 CH ignitions In the INFO Mode a temperature reading of 22 typically indicates an open circuit A temperature reading of 240 typically indi cates a short circuit NFO I NOTICE...

Page 21: ...IONAL AQUASTAT INSTALLATION VARIOUS BOILERS In lieu of the factory supplied sensor the installer may opt to use an aquastat for this type of application the fol lowing parts must be supplied by the installer Honeywell L4008A1130 or equivalent 1 2 NPT X 3 Long Drywell Honeywell 12137A or equivalent The aquastat used in this application must have a maximum setting of 200ºF Failure to comply can resu...

Page 22: ... 2 10 6 1 4 4 1 4 Wall Surface 1 2 NPT Domestic hot 3 4 NPSC Boiler Supply 1 2 NPT Domestic Cold Typ 1 4 1 4 2 9 1 4 OD 18 Boiler Supply Domestic Boiler Return Front View Bottom View Top View NOTE 1 Domestic capacity is based on an intermittent draw with 50ºF inlet temperature and 120ºF outlet tempera ture ...

Page 23: ...el construction Available in 8 sizes and 2 models Limited LIFETIME residential warranty 15 year limited commercial warranty Self cleaning self descaling design Freeway Center 1 Triangle Lane Blackwood NJ 08012 Tel 856 228 8881 Fax 856 228 3584 E mail Sales triangletube com For domestic water snow melting radiant floor refrigeration Plates made of stainless steel with a 99 9 copper and brazed ensur...

Reviews: