Raypak LONMARK Y-200 User Manual Page 1

INSTALLATION & OPERATINGINSTRUCTIONSCatalog No. 5000.62H Effective: 09-28-09 Replaces: 11-25-08 P/N 241125 Rev. 9Y-200 SeriesElectronic Boiler Seq

10Water Temperature SensorInstallationHydronic Heating Applications• Hydronic installations may require outdoor resetfunction. See page 11, and screen

11Domestic Hot Water SupplyApplications• Outdoor reset function should be disabled. Seescreen 06 and 24.Power TestCheck PowerUtilizing a Volt-ohm mete

12Installation VerificationProcedureRegisterJBefore proceeding any further, please verify thatthe user registration form has been completed andmailed.

13Control ScreensTo access programming mode: Press and hold the"MODE" button for 4 seconds. When in Programmode, cursor is blinking on first

14Manual OverrideInternal switches have been provided on each of the stage modules that can be used to manually override themicrocontroller. See switc

15Circuit Board LayoutMain Circuit BoarddraoByrailixuAdraoByaleRegatS-41SW3Reset SwitchManual Override SwitchManual Override SwitchFig. 8: Circuit Boa

16KeypadNormal ModeMove to next screenNot active except in special modesMove to previous screenNot active except in special modesTo access programming

17Control Screen Displays &Programming10CNIKAPYARY - S ERI ES VER XX . X XXerawtfosforebmunnoisreVnoitacifitneditcudorPThis is the initial screen

18Control Band:30DNABLORTNOCXX .X° F*C Band is a range of temperature above and belowthe target temperature.Range: 1°F to 10°F (.5°C to 5.5°C)Default

1940FFOTESFFOPress "MODE" to select "OFF" or "ALL" or "FULL WEEK""OFFSET" screenScreen number40LLATE

2is a registered trademark of Underwriters Laboratories Inc. ®Rev. 9 reflects the following: Changes to: C-UL Listed Mark on page 1.

20Holiday:SE T T ING HOL I DA Y 0 5HOL#XX XX—XX—XXThirty two holidays areselectable (01-32)Month:01 thru 12Day:01 thru 31Year:01 to 99; Below 01 isRep

21Fig. 10: System to Outdoor TemperatureTypical Reset Ratio Setpoint at Design Temp:Temp@ Temp@Radiation Design Cond. 70°F 40°F 20°F 0°F -20°FStanding

22The selection of the correct ratio depends on the initialtemperature Set Point set on screen 02 and thedesired system water temperature. If the buil

23Water Temperature:80PMETRETAWMAX : XXX . X M IN: XXX.XDisplays the maximum water temperaturefor the boiler. Range is determined byscreen number 23.

24System Monitor:11ROTINOMMETSYSMASTER PBSSSBSSSAAAScreen numberThis screen is only a display.Total # of stages available is set on screen 24.P= SYSTE

25Auxiliary Delay:31YALEDXUAXXX SECScreen numberAuxiliary DelayWhen CFH signal is "ON" the relay contact of the A1 Auxiliary module stays cl

26Boiler/Stage Off Delay:BO I L R / S T G O F F D L Y 1 5CESXXXCESXXXScreen numberBoiler Turn-Off DelayIn a multiple boiler system: The boiler Turn-Of

27INLET OUTLET DELTA17XXX .X XXX. X XXX . XScreen numberCurrent boiler inlet or systemtemperature*Current boiler outlet or systemtemperature*Boiler or

28Password:91DROWSSAPAAAScreen numberUsed by maintenance personnel to change settings.02PU—TESTINUMA S T ER P B S B S B S S S AAAScreen numberIn displ

29System Test:WATER TEMP L IMI TS 23MA X : XX X . X M I N : X X X . XScreen numberMaximum programmable setting is 235°F (112.7°C).Factory default valu

3IMPORTANT SAFETYINSTRUCTIONS 4INTRODUCTION 4Concept of Operation 4Y-200 Controller Configurations 5Y-200 Options 5INSTALLATION 6Mechanical Installati

30Master Unit:42RETSAMSN S : X R E L AY : X A UX : XScreen number0, 1, 2 or 4Number of temp. sensors.1 thru 8Number of staging contacts inuse. See scr

31Slave Unit:See Staging TableSL AVES CONNECTED 25#XXScreen numberNumber of slaves connected: 01 thru 0462SKROWNOLOF FScreen numberOFFONFACTORY DEFAUL

3282STLUAFEDRESUTLUAFEDONENONScreen numberPress MODE button to get into program mode. Press UP or DOWN key to select “Setup Defaults”.82STLUAFEDRESUIN

33Alarm Call Telephone:ALARM CALL TELE 30XXXXXXXXXXXXXXXXScreen numberUsed to enter telephone number to be called when a fault occurs.13DILLACMRALAXXX

34Press MODE button to get into program mode.Go to screen number 25 and select the number of slaves you wish to use, 01 thru 04.SL AVES CONNECTED 2 5#

35Press MODE button to get into program mode.Go to screen number 25 and display should read.SL AVES CONNECTED 2542XX#EVALSSN S : 0 RE L AY : X A UX :

36Y-200 Master/Slave Diagram

37Sensor Resistance at VariousTemperaturesIf a sensor error is suspected, perform the following:1. Examine the wiring, ensuring continuity from con-tr

38Y-200 Illustrated Parts ListItem No. Description Part No.1-C PC Board Assy, Y-200 008846F2-C Expansion Board Assy, 4-Stage 008847F3-C Auxiliary Boar

39LIMITED WARRANTYY-200 SeriesSCOPE OF WARRANTY :Raypak, Inc. ("Raypak") warrants to the original owner the Control System to be free from

4Y–200 SERIES ELECTRONICBOILER CONTROLSAFETY INSTRUCTIONSThank you for selecting the Raypak Y–200 SeriesElectronic Boiler Control. It is our sincere h

www.raypak.com Raypak, Inc., 2151 Eastman Avenue, Oxnard, CA 93030 (805) 278-5300 Fax (805) 278-5468Litho in U.S.A.

5Y-200 Controller ConfigurationsY-200 OptionsModel No. DescriptionY-241 4-Stage Controller - Includes main controller assembly, air temperature sen-so

6INSTALLATIONIf the controller was not mounted on the boiler by thefactory, care should be taken to select a suitablemounting location. The controller

7Power to the Controller• Observe (follow proper) polarity.•Observe proper wire colors while making electricalconnections.• Provide an external surge

8Notes:1. Tighten terminal strip clamping screws to 2.5 in-lbs. Breakage from over-torquing is not coveredunder warranty.2. Use stranded copper conduc

9Communication (RS485) WiringRequired for Optional SlaveUnit(s)Y-304 Slave Cable Installation fromSystem Control Module• Y-304 slave cable or equivale