Raypak Y-200 User Manual

INSTALLATION & OPERATING

INSTRUCTIONS

Y-200 Series

Electronic Boiler Sequencer & Outdoor
Reset Control System

Catalog No. 5000.62H Effective: 09-28-09 Replaces: 11-25-08 P/N 241125 Rev. 9

is a registered trademark of Underwriters Laboratories Inc. ®

Rev. 9 reflects the following: Changes to: C-UL Listed Mark on page 1.

2

CONTENTS

IMPORTANT SAFETY
INSTRUCTIONS 4
INTRODUCTION 4

Concept of Operation 4
Y-200 Controller Configurations 5
Y-200 Options 5

INSTALLATION 6

Mechanical Installation 6
Electrical Installation 6
Controller Field Wiring 8
Communication Field Wiring 9
Air Temperature Sensor Installation 9
Water Temperature Sensor Installation 10
Power Test 11
Installation Verification Procedure 12

CONTROLLER
FAMILIARIZATION 12

Control Screens 13
Circuit Board Layout 15
Keypad 16
Control Screen Displays &
Programming 17

01 Initial Screen 17
02 Primary Parameters 17
03 Control Band 18
04 Offset 19
05 Holiday 20
06 Reset Ratio 20
07 System Status 22
08 Water Temperature 23
09 Outdoor Cut-Off Temperature 23
10 Outdoor Cut-Off Deadband 23
11 System Monitor 24
12 System Temperatures 24
13 Auxiliary Delay 25
14 Boiler/Stage On Delay 25
15 Boiler/Stage Off Delay 26
16 PID 26
17 System Temperatures 27
18 Lead Change Time 27
19 Password 28
20 Setup 28
21 System Test 29
22 Set Password 29

23 Water Temperature Limits 29
24 Master Unit 30
25 Slave Unit 31
26 LonWorks 31
27 Factory Defaults 31
28 User Defaults 32
29 Modem Password 32
30 Alarm Call Telephone 33
31 Alarm Call ID 33
32 Alarm Call Retry 33
33 Alarm Call Events 33

34 PID 34
Master Unit with Slaves 34
Y-200 Master/Slave Diagram 36
Sensor Resistance 37
Illustrated Parts List 38

WARRANTY 39

3

Y–200 SERIES ELECTRONIC
BOILER CONTROL

SAFETY INSTRUCTIONS

OTE: These instructions are intended for use by

N

qualified personnel who are specifically trained and
experienced in the installation of this type of
equipment and related system components.
Installation and service personnel may be required
by some states to be licensed. If your state requires
certification, be sure your contractor bears the
appropriate license. Only qualified persons shall
attempt to repair this equipment. Repair must be
according to these instructions.

WARNING: Improper installation, adjustment,
alteration, service or maintenance may damage the
equipment, create a hazard resulting in
asphyxiation, explosion, fire, electric shock, personal
injury or property damage, and will void the warranty.

CAUTION: MORE THAN ONE (1) SUPPLY
SOURCE. THIS APPLIANCE HAS PROVISIONS
TO BE CONNECTED TO MORE THAN ONE (1)
SUPPLY SOURCE. TO REDUCE THE RISK OF
ELECTRIC SHOCK, DISCONNECT ALL SUCH
CONNECTIONS BEFORE SERVICING.

CAUTION: RISK OF ELECTRIC SHOCK. MORE
THAN ONE (1) DISCONNECT SWITCH MAY BE
REQUIRED TO DE-ENERGIZE THE EQUIPMENT
BEFORE SERVICING.

Thank you for selecting the Raypak Y–200 Series
Electronic Boiler Control. It is our sincere hope that
you will enjoy its outstanding design, ease of use and
energy-saving features.

Please Register

Before proceeding any further, please take a moment
to complete the enclosed user registration form and
mail a copy to: Raypak, Inc., Department Y–200, 2151
Eastman Avenue, Oxnard, CA 93030.

INTRODUCTION

The Y-200 Series Electronic Boiler Control (controller)
is a microprocessor-based boiler management system
designed to control either single or multiple stage-fired
boilers. Ideally suited for use in hydronic heating and
domestic hot water supply applications, this controller
has been engineered with the flexibility and raw power
to tame the most demanding control situations.
Utilizing state-of-the-art control algorithms, the Y-200
Series minimizes operating costs by maximizing ener­gy efficiency.

Concept of Operation

The controller is an outdoor reset control that is perfect
for managing hydronic heating systems. Two tempera­ture sensors are used to control system response.
One sensor is used to monitor the outdoor tempera­ture, the other sensor is used to regulate the
temperature of the system water. By varying the tem­perature of the heating medium in response to
changes in the outdoor temperature, the Y-200 Series
provides the ultimate in personal comfort and efficien­cy of operation.

The controller is also well adapted to domestic hot
water supply duty. By disabling the outdoor reset func­tion, the Y-200 behaves as an energy-wise boiler
sequencer. With the ability to control multiple firing
stages, and such features as a revolutionary selec­table lead-lag protocol, the Y-200 redefines
"controllability" in domestic water applications.

The controller is equipped with an energy-saving
warm-weather shutdown capability. When the outdoor
temperature rises above an adjustable "Outdoor Cut­off Temperature," the system automatically transitions
to a dormant state. This prevents the system from
wasting energy trying to heat a building that is already
at a comfortable temperature.

Once the outside temperature has fallen to the point
that the system requires heat input to maintain the
building temperature, the Y-200 is reactivated and will
hold the system temperature at the required point.

For replacement items, see page 38.

4

Y-200 Controller Configurations

Model No. Description
Y-241 4-Stage Controller - Includes main controller assembly, air temperature sen-

s

or assembly (P/N 068634), water temperature assembly (P/N 068635) and
one (1) stage contact board. Main controller includes one (1) mounted auxiliary
contacts board.

Y-281 8-Stage Controller - Includes main controller assembly, air temperature sen-

sor assembly (P/N 068634), water temperature assembly (P/N 068635) and
two (2) stage contact boards. Main controller includes one (1) mounted auxiliary
contacts board.

Table A: Y-200 Controller Configurations

Y-200 Options

Option No. Description

Y-300 Alarm bell, 3” diameter. Shipped loose for field installation.

Y-301 Alarm bell, 4” diameter. Shipped loose for field installation.

Y-302

Y-303

Y-304

Y-305

Y-306

Y-307

Y-308

Second 4-stage Expansion Board. Converts Y-241 to Y-281. Ships

loose for field installation.

Auxiliary Relay Board. Adds control functions for external equip­ment such as combustion air louvers. Ships loose for field installation.

Slave Cable. Connects slave units to the master controller. Ships
loose for field installation.

4-20 mA/2-10 VDC Control Board. Accepts 4-20 mA or 2-10 VDC
input from external system such as a BMS to force a specific setpoint.
Ships loose for field installation. Separate instruction manual; see

5000.64.

Inlet/Outlet Sensors. Provides a PAIR of sensors for the inlet and
outlet temp. sensing ports. Displays temp. but does not affect control
algorithm.

LonWorks Module. Provides full communication between a Y-200
series controller and a LonWorks-enabled system. Cannot have
BOTH this AND a modem. Shipped loose for field installation.
Separate instruction manual; see 5000.63.

Modem Module. Provides full communication between a Y-200
series controller and an external system. Cannot have BOTH this
AND a LonWorks. Shipped loose for field installation. Separate
instruction manual; see 5000.65.

Table B: Y-200 Options

5

INSTALLATION

CIRCUIT

BREAKER

W

HITE

GROUND

BLACK

GREEN

AB C

VOLT-OHM

METER

If the controller was not mounted on the boiler by the
factory, care should be taken to select a suitable
mounting location. The controller should be mounted
on a solid and permanent base. The unit should be
readily accessible for maintenance and installation
purposes, and should be mounted so that the display
is at a height and location convenient for viewing.

Mechanical Installation

Install the controller within 30 feet of the boiler(s). It
must be mounted vertically with the conduit holes fac­ing downward. The conduit holes are sized to
accommodate standard 1/2" conduit fittings. If addi­tional or larger conduit fittings are required, locate the
conduit connections on the bottom of the module.

Slave units, if present, should be installed adjacent to
the master unit. (Y-304 slave cable is approximately
five feet long.)

Mount the controller using the mounting bracket and
appropriate hardware in four (4) places.

NOTE: Shielded 18 (AWG) gauge stranded wire
must be used to connect the sensors to the
controller. The shielded cable should be protected by
conduit whenever possible.

OTE: Minimum 18 AWG, 105°C, stranded wire

N

must be used for all low voltage (less than 30 volts)
external connections to the unit. Solid conductors
should not be used because they can cause
excessive tension on contact points. Install conduit
as appropriate. All high voltage wires must be the
same size (105°C, stranded wire) as the ones on the
unit or larger.

Check Your Power Source

Using a Volt-ohm meter, check the following voltages
at the terminal block inside the unit:

A minimum of eighteen (18) inches clearance from the
front, and six (6) inches clearance on all other sides is
required for service access. The hinged right side of
the box should be installed with sufficient clearance
(minimum 3” from bolt hole on the right side) to open
the cover.

An electrical distribution sub-panel containing appro­priate disconnect switches and surge suppressors is
required at or near the equipment location(s).

Electrical Installation

Requires: 120 VAC, Draws 0.5 amp; 60 Hz.

120 VAC Feeder Circuits: Install a surge protection
device sized appropriately for your installation at each
module.

Install a separate disconnect means for each load.
Use appropriately sized wire for equipment as defined
by NEC and/or local code. All primary wiring should be
no less than 125% of minimum rating.

It is strongly recommended that the controller and the
boiler(s) be supplied from the same power source.
Install conduit as appropriate.

Fig. 1: Volt-ohm Meter

AC = 108 Volts AC Minimum, 132 Volts MAX
AB = 108 Volts AC Minimum, 132 Volts MAX
BC = Must be less than .6 Volts AC

6

Power to the Controller

Controller Field Wiring

• Observe (follow proper) polarity.
Observe proper wire colors while making electrical

•
connections.

• Provide an external surge suppressor capable of
maintaining system integrity.

• Provide overload protection and a disconnect
means for equipment serviceability as required by
local and state code.

• Conduit cannot be used as the ground. (There

must

• Very Important: A grounding electrode con­ductor shall be used to connect the equipment
grounding conductors, the equipment enclosures,
and where the system is grounded, the grounded
service conductor to the grounding electrode.

be a “WIRED” ground.)

For Single-Stage (ON/OFF) Boilers

ll stage connections on the control board are con-

A
nected at the {TH} (Thermostat) location on the boiler
wiring diagram.

For Multiple-Stage Boilers

First stage connections on the control board are con­nected at the {TH} (Thermostat) location on the boiler
wiring diagram. Second (or third, etc.) stage connec­tions on the control board are connected at the
locations shown on the boiler wiring diagram.

Fig. 2: Wiring Diagram

7

otes:

N

. Tighten terminal strip clamping screws to 2.5 in-

1

lbs. Breakage from over-torquing is not covered
under warranty.

. Use stranded copper conductors only. For supply

2

connections, use wires sized on the basis of 60°C
(140°F) ampacity and rated a minimum 90°C
(194°F).

3. Install disconnect for each control unit.

. For external building control or thermostat control,

4

remove wiring to J6 (CHF) connector and activate
with 12 to 28 VAC.

Fig. 3: Wiring Diagram

8

Communication (RS485) Wiring
Required for Optional Slave
Unit(s)

Y-304 Slave Cable Installation from
System Control Module

• Y-304 slave cable or equivalent shielded commu­nications cable (Belden #9842, Belden #8132 or
Alpha 3492C) must be used. Maximum cable
length 100 ft. Correct polarity must be observed.
Make use of wire color coding to ensure polarity.

• The shielding [foil wrapper-bare wire (drain)]
MUST be grounded. Grounding is done at the
Master Y-200 Control only. DO NOT ground the
shield at the slave unit end of the cable.

• Note: Equivalent shielded cable must be suitable
for RS485 communication applications; must have
100-140 ohm impedance and less than 30 pico­farad per foot capacitance.

Air Temperature Sensor
Installation

Fig. 5: Typical Outdoor Air Temperature Sensor

• Locate the sensor on the coldest side of building,
usually the north side.

• Must be installed in conduit that does not contain
any other wiring.

• Port J18 (see Fig. 4) is used for the interconnec­tion between the master controller and slave units.

• Master/Slave interconnection should be wired
from Master to Slave #1, Slave #1 to Slave #2,
Slave #2 to Slave #3, and Slave #3 to Slave #4.

• Install the sensor in a shaded area, out of direct
sunlight.

• Locate no higher than 2/3 way up the side of the
building, or between the 2nd and 3rd floor if the
building is more than 3 stories tall.

• Do not locate under an overhang, near wall cor­ners, near drafts from stacks, air moving devices,
windows, doors, or balconies.

• Shielded twisted pair (18 AWG) must be used for
sensor connections. Polarity must be observed.
Cable length shall not exceed 300 feet, and the
shielding must be grounded.

• Grounding is done at the Master Y-200 control
ONLY. Do Not ground the Slave units or
Temperature Sensor enclosure.

• Must be installed with properly-sized conduit that
contains no other wiring.

• The outdoor air temperature and water tempera­ture sensor are identical and interchangeable.

Fig. 4: Master RS485 Communications Cable

Schematic

9

Water Temperature Sensor

12”
M

AX

5’ MAX

5’ MAX

4

OR MORE STAGES OR

4:1 TURN DOWN OR HIGHER

Installation

Hydronic Heating Applications

• Hydronic installations may require outdoor reset
function. See page 11, and screen 02.

• Ensure shielded cable length does not exceed 300
feet. Use 18 AWG shielded wire for sensor con­nections.

• Must be installed in properly-sized conduit with no
other wiring.

NOTE: Piping diagrams in this manual are not
intended to replace an engineered piping system.

Fig. 6: Typical Water Sensor

• Locate the water sensor as shown in Fig. 6.

NOTE: When the system involves a variable-speed
pump, it is recommended that the temperature
sensor be installed in the tee connecting boiler outlet
piping to the system. This is to ensure the control
can respond to the changing conditions of the
system by placing the sensor as close to the blend
location as possible and then provide an appropriate
and measured response to maintain desired system
delivery temperature.

10

Domestic Hot Water Supply
Applications

Fig. 7: Domestic Hot Water Supply

• Outdoor reset function should be disabled. See
screen 06 and 24.

Power Test

Check Power

Utilizing a Volt-ohm meter (VOM) monitor the following
on the controller for proper voltage levels. Check at the
Terminal Block (TB-1).

11

From To Indication

TB pin 1 TB pin 2

TB pin 1

TB pin 2

Table C: Voltage Measurements

Single Point

Ground

Single Point

Ground

108 VAC to 132

VAC

108 VAC to 132

VAC

Less than 0.6 VAC

Installation Verification
Procedure

CONTROLLER
FAMILIARIZATION

Register

J

Before proceeding any further, please verify that
the user registration form has been completed and
mailed.

Mechanical Installation

J

Verify that the mechanical installation has been
completed in accordance with the instructions.

Outdoor Air Temperature Sensor

J

Verify that all Outdoor Air Temperature Sensor
installation parameters have been met.

Water Temperature Sensor

J

Verify that the Water Temperature Sensor installa­tion parameters have been met.

Optional Equipment

his system is configured utilizing a LCD display (2

T
lines, 20 characters each) with keypad for data entry.
Open the front cover of the Control Box for access to
the LCD display and keypad. Open the control panel to
gain access to the interface connections.

REFER TO THE TABLES ON THE FOLLOWING
PAGES AND THE DISPLAY SCREENS FOR
DETAILED CONFIGURATION INSTRUCTIONS.

NOTE: Controller is shipped with factory defaults.
your system may require different program settings.

J Verify that optionally ordered equipment installa-

tion parameters have been met.

System Module Installation

J

Verify electrical power wiring connections.

J Verify electrical connection torque requirements.

J Verify Outdoor Air Temperature Sensor wiring.

J Verify Water Temperature Sensor wiring.

J Verify Power Test has been completed successful-

ly.

12

Control Screens

TLUAFEDYROTCAFNOITPIRCSEDNEERCS

Initial Screen 01 Dis

play

s theproduct identification and version of software.

Calendar, Time, Initial

Set

p

oint 02

The present month, day, year and time in a 24-hour clock

format; set

p

oint temperature.

°F or °C 02

Te mperature can be displayed in degrees Fahrenheit or

F°=eulavtluafeDsuicleC

Set

p

oint 02

40 to 220 °F (4.4 to 104.4 °C); the system output

temperature desired when the outdoor temperature is 70 °F

(21.1°C); or in domestic hot water applications, the desired

water tem

p

erature.

Default = 140 °F

(

60°C

)

Control Band 03

1 to 10°F; the temperature above and below the Target

Te mperature at which the boiler turns off and on. NOTE: The

Control Band is disabled in PID operation. If the Control

Band is adjusted during PID operation, it disables the PID

function.

Default = 3° F. N o
value when in PID

Offset 04

Degrees of offset added to or subtracted from the initial set

p

oint at the date and time selected. Default = OFF

Settin

g

Holida

y

05 Data from screen 04 is combined with these screen settings. Default = 00-00-RH

Reset Ratio 06

None (for Domestic Hot Water Application ONLY) or 0.01:1 to

8:1; determines how much the internally-calculated Target

Te mperature will change for a given outdoor temperature

chan

g

e.

Default value =

200°F@10°F

(

93.3°C@-12.2°C

)

System Status 07 Shows the status of the system.

Water Temperature

Limits 08

Maximum "USER" water temperatures 235°F (112.7°C) and

Minimum water temperatures 40°F (4.4°C) Display

Onl

y

.

Max default value=

180°F / 82.2°C

Min default value=

105°F / 40.5 °C

Chan

g

es: Screen 23.

Outdoor Cut-off

Te m

p

erature 09

32 to 200°F (0 to 93.3°C), a warm-weather shutdown feature.

When the outdoor temperature exceeds this setting, the

boiler will not fire unless

p

laced in manual override mode.

Default value = 75 °F

(

23.8°C

)

Outdoor Cut-off

Deadband 10

-01 to -10°F; the number of degrees below the Outdoor Cut­off Temperature which causes the Outdoor Cut-off

Te m

p

erature to reset. Default value = -3°F

S

y

stem/Network Monitor 11

Displays the Pump, Boiler, Stage and Auxiliary contact

status. If flashing, contacts are closed(ON).

This screen is

DISPLAY only.

Outdoor Water TAR 12

Displays the current Outdoor Air, System Water and Target

Te m

p

erature in degrees °F or °C. Default = °F

AUX Dela

y

13

000 to 600 seconds; determines when the pump shuts off

after enterin

g

Outdoor Cut-off mode. Default = 180 seconds.

Boiler/Stage On Delay 14

0 to 600 seconds; sets the time interval between sequential
boiler start-ups. 0 to 600 seconds;

sets time interval between stages turning on.

Default = 10 seconds.

Disabled in PID.

To access programming mode: Press and hold the

MODE" button for 4 seconds. When in Program

"
mode, cursor is blinking on first settable parameter.

P/DOWN arrows change parameter. LEFT/RIGHT

U
arrows move to next selectable parameter.

NOTE: Once programming is finished, go to
Screen 28 to program the USER DEFAULT
SET_UP. Then open the front panel and press
the SW3 reset button on the motherboard to save

he new programming.

t

Table E: Control Screens

13

Boiler/Stage Off Dela

y

15

0 to 600 seconds; sets the time interval between sequential
boiler start-ups. 0 to 600 seconds;

sets time interval between stages turningoff.

Default = 10 seconds.

Disabled in PID.

Standard or PID 16

Selects either Standard or PID operation. If PID

is selected then PID & Interval is programmable using screen

DIP=tluafeD.43

Boiler Inlet/ Outlet Delta

(Op

tional

)

17

Displays the boiler inlet and outlet temperature in °F or °C

and the difference (delta) between them. (Requires 4-

sensor installation, option Y-306.

)

INLET / OUTLET =

Delta T

Auto Lead-Last 18

The lead change time in hours, the lead and last boiler

numbers and the mode

(

either Auto or Manual).

Manual: Default = 100

hours.

Password 19

Used to enter a password. This allows

access to screens 20 through 34.

Default = AAA To

change: screen 22.

Unit Set-u

p

/ Network 20

Sets up the pump, boiler and stage configuration for the

System Monitor (Screen 11). Preset =

2 boilers / 4 stages.

Default =

PBSSSBSSSAAA

Note: See Table J.

S

y

stem Test 21

When ACTIVE, initiates auto system test and displays all

evitcAtoN=tluafeD.sneercs

Set Password 22 Chan

g

es the current userpassword. Default = AAA

Water Temperature

Limits 23

Sets Maximum and Minimum water tempterature limits

allowed b

y

the user in the Water Te mperature Screen

Min. Default = 105°F

(40.5°C), Max. Default

= 210°F (98.8°C

)

Master/Slave Unit 24

Displays the number of sensors utilized, relays (stages or

boilers

)

and Aux contacts. Default = Master

Slaves Conneted 25 Selects the number of slave units connected, if an

y

.Default = 00

LonWorks 26 If ON, the LonWorks network will be active. Default = OFF

Factor

y

Defaults 27 If YES selected, the factorydefaults will be restored. Default = NO

User Defaults 28

If YES is selected, the User Defaults can be stored or

enoN=tluafeD.dekovni

Te rminal Password 29 Used to enter a

p

assword for modem operation. Default = AAA

Alarm Call Tele 30

Modem system telephone number to be called when a fault

enoN.srucco

Alarm Call ID 31

Modem system ID person or place to be called when a fault

enoN.srucco

Alarm Call Retr

y

32 Modem s

y

enoN.seirterllacrorremets

Alarm Call Events 33 Modem s

y

enoN.snoitacidnirorremets

PID Settings 34 Configures PID operation.

Default =

Interval = 05

KP = 06

KI = 05

KD = 01

Manual Override

Internal switches have been provided on each of the stage modules that can be used to manually override the
microcontroller. See switch SW1 on each stage board, page 15.

Table F: Control Screens Continued

14

Circuit Board Layout

Main Circuit Board

draoByrailixuAdraoByaleRegatS-4

1

SW3
Reset Switch

Manual Override Switch

Manual Override Switch

Fig. 8: Circuit Board Layout

15

Keypad

M

ove to next screen

Not active except in special modes

Move to previous screen

Not active except in special modes

To access programming mode: Press and hold
"MODE" button for 4 seconds. If no button is
pressed while in PROGRAM mode for 30 seconds,
screen returns to normal mode

Increase selected parameter

Move to next programmable
parameter

Decrease selected parameter

Move to previous programmable
parameter

When in PROGRAM mode, cursor is blinking on first
settable parameter. If no button is pressed for 30
seconds, screen returns to NORMAL mode. Press
"MODE" button to store change and return to NOR­MAL mode

Push the "MODE" button to turn off
the alarm horn

Once programming is finished, press the SW3 reset button on the motherboard to save the new
programming.

Normal Mode

Program Mode

16

Control Screen Displays &

10CNIKAPYAR

Y - S ERI ES VER XX . X XX

erawtfosforebmunnoisreVnoitacifitneditcudorP

This is the initial screen displayed after system start-up, provided that there are no faults.

IN I T IAL SETPOINT° F02

MM - DD- YY HHMM XXX .X°

Calendar:
Month-Day-Year

Current time:
24 hour clock

Fahrenheit or Celsius Screen number

System water temperature desired at
outdoor temperature of 70°F (21.1°C)
Range: 40°F to 220°F(4.4°C to 104.4°C)
Default Value: 140°F (60°C)

Screen number

Programming

Initial Screen:

Primary Parameters:

17

Control Band:

30DNABLORTNOC

XX .X° F

*C Band is a range of temperature above and below
the target temperature.
Range: 1°F to 10°F (.5°C to 5.5°C)
Default value is 3°F

Screen number

Fahrenheit or Celsius

Control Band is a range of temperature above and
below the target temperature.

Control Band (Proportional Only)

The Control Band sets the maximum temperature above and below the Target Temperature (which is determined
by the embedded microcontroller) between which the system temperature may deviate.

This provides a control dead-band that prevents the boiler from short-cycling in proportional mode.

NOTE: The above settings are recommended at
initial installation. For maximum performance and
system efficiency, these settings should be modified
as required to meet such parameters as system
capacity, location and usage.

NOTE: The Control Band is disabled when the unit
is operating in PID mode.

NOTE: PID mode will be disabled if you adjust the
control band.

18

40FFOTESFFO

Press "MODE" to select "OFF" or "ALL" or "FULL WEEK"

"OFFSET" screen

Screen number

40LLATESFFO

—— — X : H H M M + X X . X ° F

There are six offset adjustments
allowed for each calendar day.

Screen number

"ALL" means every day has the same parameters.

Time in 24-hour
clock mode.

-99 to 99 degrees of offset.
(+) adds to or (-) subtracts from the
initial setpoint (screen 02) to become
active at selected time.

OF F S ET F U LL WEE K 0 4

XX X X: HHMM +X X . X ° F

There are eight days of selectable offsets: MON FRI

TUE SAT
WED SUN
THU HOL (Holiday)

Screen number

"FULL WEEK" screen

+, blank or –

+, blank or –

Fahrenheit or Celsius

Fahrenheit or Celsius

Default "OFF" screen

Offset:

To set an offset, select the day or choose "ALL" for all days. Set the values in degrees. A positive (+) OFFSET
will increase the Water Target Temperature. A negative (-) OFFSET will decrease it. An offset value of 00.0 will
return it to its original value.

-99 to 99 degrees of offset are available.

19

Holiday:

SE T T IN G HOL I DA Y 0 5

H

OL#XX XX—XX—XX

Thirty two holidays are
selectable (01-32)

Month:
01 thru 12

Day:
01 thru 31

Year:
01 to 99; Below 01 is
Repeating Holiday (RH) setting

RS T RA T I O X . X X : 1 0 6

XX X . X@7 0 X X X . X@XX

Default:
System temperature at 70°F (21.1°C)
140°F @ 70°F (60°C @ 21.1°C)

Ratio of outdoor temperature to water system
temperature. Range: . 01:1 to 8:1 or "None" for
constant water temperature
(then TARGET=SETPOINT). Default value is 1.00:1.

Screen number

Screen number

Default:
System temperature at °F
This value is 200°F @ 10°F (93.3°C @ -12.2°C)

NOTE: Previous screen (04) is used for entering the
offset value in degrees.

Reset Ratio:

NOTE: The reset ratio can be modified by changing

either the ratio value in line #1 or the system
temperature value in line #2.

NOTE: When the reset ratio selected is "NONE",
line 2 disappears.

NOTE: Use reset ratio "NONE" when using this
controller for domestic hot water or pool applications.

The Reset Parameter

Sets the desired change in system. Water temperature
increases as the outdoor temperature decreases. The
reset ratio selector is used to determine the rate of
change of the boiler(s) output water temperature rela­tive to a change in the outdoor temperature. The first
number of the ratio refers to the outdoor temperature

and the second number refers to the degree(s) of
change for the water temperature, e.g., a ratio of 2:1
means for every 2° change in outdoor temperature,
the System Temperature will change 1°. (The reset
temp cannot exceed the temp limits set on screen
#08.)

Example: Setpoint = 135°F

Ratio

2:1

Table G: Outdoor to System Temperature Ratio

Temperature °F

Outdoor System

70 135

60 140

40 150

20 160

20

Fig. 10: System to Outdoor Temperature

Typical Reset Ratio Setpoint at Design Temp:

Temp@ Temp@

Radiation Design Cond. 70°F 40°F 20°F 0°F -20°F

Standing 190 105 0.3:1 0.6:1 0.8:1 1.1:1

Convection or

Baseboard 200 105 0.3:1 0.5:1 0.7:1 0.9:1

Fan coil
Heating 190 105 0.3:1 0.6:1 0.8:1 1.1:1

Fan Coil

Heat and Cool 140 105 0.9:1 1.4:1 2.0:1 2.6:1

Radiant

Floor 120 105 2.0:1 3.3:1 4.7:1 6.0:1

Radiant

Ceiling 120 105 2.0:1 3.3:1 4.7:1 6.0:1

Table H: Suggested Guidelines

21

he selection of the correct ratio depends on the initial

70SUTATSMETSYS

SY S T EM NO RMA L

Screen number

If more than one ERROR, all errors will be displayed in sequence.

ERROR Indications:

NO SAFETY SIGNAL Safety signal (24VAC) not present on J7 connector
NO CFH SIGNAL Call-for-heat signal (24VAC) not present on J6 connector
WATER TEMP>MAX System water temp > Maximum allowed temp
ILS>OLS Inlet water temp > Outlet water temp
SYS IS OPEN System water sensor or cable/connector is open
SYS IS SHORT System water sensor or cable/connector is shorted
OLS IS OPEN Outlet water sensor or cable/connector is open
OLS IS SHORT Outlet water sensor or cable/connector is shorted
ILS IS OPEN Inlet water sensor or cable/connector is open
ILS IS SHORT Inlet water sensor or cable/connector is shorted
OSS IS OPEN Outdoor air sensor or cable/connector is open
OSS IS SHORT Outdoor air sensor or cable/connector is shorted

Message

Meaning

T
temperature Set Point set on screen 02 and the
desired system water temperature. If the building is
too cold, increase the ratio value. After changing the

atio, wait several days and evaluate the comfort level

r
before making another change.

NOTE: This information works the same in °C (not
shown for clarity).

Advanced Programming
Feature

Line 2 may be modified by inserting the building
design characteristics into the formula. The Reset
Ratio will be modified to reflect those characteristics.

System Status:

To show the status of other boilers in the system, push either the "LEFT" or "RIGHT" button. If the controller is
in a fault condition, the boiler number can be displayed automatically.

NOTE: The alarm horn can be silenced by pushing
the mode button.

Table I: Error Indications

22

Water Temperature:

80PMETRETAW

M

AX :XXX . X MI N: XXX.X

Displays the maximum water temperature
for the boiler. Range is determined by
screen number 23. Factory default is
180°F (82.2°C) Maximum.

S

creen number

Displays the minimum water temperature
for the boiler. Range is determined by
screen number 23. Factory default is
105°F (40.5°C) Minimum.

90FFOTUCROODTUO

TEMP XXX . X ° F

The outdoor cut-off sets the maximum outdoor temperature at which heat is desired. This control sets the
outdoor temperature above which the boiler bank is disabled. If the outdoor temperature increases beyond the
outdoor cut-off setting, there is no call for heat and the pump turn off delay becomes active. If the outdoor
temperature falls below the outdoor cut-off minus the outdoor cut-off Deadband the boiler bank will again be
enabled.

The Outdoor cut-off Temperature is from 32°F to 200°F (0°C to 93.3°C).
Recommended Initial Setting for outdoor cut-off Temperature is 75°F (23.8°C).
Factory default is 75°F (23.8°C).

Screen number

Fahrenheit or Celsius

01FFOTUCROODTUO

DEADBAND —XX . X ° F

Outdoor Cut-Off Deadband: Screen number

The Outdoor cut-off deadband sets the number of degrees below the outdoor cut-off where the outdoor cut-off
reset occurs. The outdoor cut-off deadband limit is -1 degree F to -10 degrees F. Default is -3 degrees F.

Fahrenheit or Celsius

Note: This parameter can only be set in °F, but will display in °C if °C is chosen.

Outdoor Cut-Off Temperature:

Note: This function is disabled when the control is configured for a single sensor.

Outdoor Cut-Off Deadband:

Note: This function is disabled when the control is configured for a single sensor.

23

System Monitor:

11ROTINOMMETSYS

M

AS TER PBSSSBSSSAAA

S

creen number

This screen is only a display.
Total # of stages available is set on screen 24.

P= SYSTEM PUMP MODULE

Rule: Always on before boiler. Always off after last boiler off + programmed delay, or
outdoor sensor reading is above cut off temperature setting. P is relay #1 as supplied.

B= INDICATES BOILER - 1st Stage

Rule: Always B before S

S= INDICATES BOILER STAGE - 2nd Stage and Subsequent Stages

Rule: Must have "B" for that boiler ON and prior stages ON for that boiler.

A= AUXILIARY RELAY MODULE

Optional: A1 - User-defined function. (e.g. powered louvers, boiler pump, draft fan)

A2 - User-defined function. (e.g. alarm light)
A3 - User-defined function. (e.g. alarm bell)

OU TDOOR WAT E R T AR 1 2

XXX.X XXX.X XXX .X

Screen number

Current outdoor air
temperature
Displays 000.0
if no sensor is
present

Current System
Water Te mperature

Target temperature
System design temperature
If system has reached "Outdoor
Cut-off" temp [TAR=OFF]

Staging control is set on screen 20.

Table J: Definitions

System Pump: "NO SCREEN"

The System Pump Relay works in conjunction with the "OUTDOOR CUT-OFF TEMPERATURE".

System Temperatures:

24

Auxiliary Delay:

3

1YALEDXUA

XXX SEC

Screen number

BO I L R / S T G O N D L Y 1 4

CESXXXCESXXX

Screen number

Auxiliary Delay

When CFH signal is "ON" the relay contact of the A1 Auxiliary module stays closed. When the CFH signal
changes to "OFF", the contacts of the relay stay closed as long as the delay is set up.
The AUX contacts operate on a delay after CFH.
AUX turnoff range is 0 to 600 seconds. The default value is 180 seconds.

NOTE: If the "Call-for-Heat" (CFH) or "Safety"
signal is removed from the Y-200, the pump delay
will time out and open the auxiliary contact.

INSTALLERS NOTE: If the end user requires the "System Pump" to be turned off if the "CFH" or "Safety" signal
is removed, it is recommended that the system pump be operated from the "Aux 1 Relay", to provide a delay on
turn off.

Boiler/Stage ON Delay:

NOTE: Refer to screen number 16 (standard)

Boiler Turn-On Delay

In a multiple boiler system: The boiler Turn-On Delay
sets the amount of delay before each additional boiler
is turned on in response to a call for heat. This delay
starts when the preceding boiler is turned on.

The Boiler Turn-On Delay range is from 0 to 600 sec­onds. Recommended Initial Setting for Boiler Turn-On
Delay is 30 seconds.

Factory default is 30 seconds.

Stage Turn-On Delay

The Stage Turn-On Delay sets the time delay before a
new stage in a multi-stage boiler configuration is
turned on. This delay starts when the stage or boiler
preceding the next stage is turned on.

The Stage Turn-On Delay range is from 0 to 600 sec­onds.

Recommended Initial setting stage for Turn-On Delay
is 10 seconds.

Factory default is 10 seconds.

25

Boiler/Stage Off Delay:

BO I L R / S T G O F F D L Y 1 5

CESXXXCESXXX

Screen number

61XX=CDIP

Screen number

X

S

=

X

X

P

=

X

X

X

D

=

XX

X

I

=

X

X

X

61DRADNATS

Screen number

Boiler Turn-Off Delay

In a multiple boiler system: The boiler Turn-Off Delay
sets the amount of delay before each additional boiler
is turned off. This delay starts when the preceding boil­er is turned off.

The Boiler Turn-Off Delay range is from 0 to 600 sec­onds.

Recommended Initial setting for Boiler Turn-Off Delay
is 30 seconds.

Factory default is 30 seconds.

Proportional Integral Derivative (PID)

Stage Turn-Off Delay

The Stage Turn-Off Delay sets the time delay before a
stage in a multi-stage boiler configuration is turned off.
This delay starts when the stage or boiler preceding
the next stage is turned off.

The Stage Turn-Off Delay range is from 0 to 600 sec­onds.

Recommended Initial setting stage for Turn-Off Delay
is 10 seconds.

Factory default is 10 seconds.

NOTE: PID mode is logic control for
microprocessor; disables screens 3, 14 and 15.

Standard:

This is the factory default screen.

Standard mode is controlled by:
Screen 3: Control Band
Screen 14: Time On Delay
Screen 15: Time Off Delay

26

INLET OUTLET DELTA17

XXX .X XXX . X XXX. X

Screen number

Current boiler inlet or system
temperature*

Current boiler outlet or system
temperature*

Boiler or System delta.*

AUTO LEAD——LAST 18

10 0—04 4 # XX # XX

Screen number

Run timeIf manual lead

change hours

Lead boiler Last boiler

Auto or Manual

(Displayed in manual)

This screen is only a display.

System Temperatures:

hese screen parameters are only available if the inlet and outlet sensors have been installed and selected. See

T
screen 24.

NOTE: 1. These values are currently reserved for
viewing actual and delta temperatures. 2. If the
sensors are not selected or used, dashes (-) will be
displayed.

Lead Change Time:

For Manual Only:

Lead Change Hours
Designated lead boiler will change when remaining hours reaches 0. Range 0-999 hours. Default value is 100
hours. If set at 0 hours lead will not change. Hours remaining will automatically total. Enter the desired number
of hours for the lead boiler operation before change. Hours remaining are automatically calculated.

For Auto Only:

On multiple boiler systems and on each new firing cycle, the lead boiler will change. If a "Last Boiler" is select­ed, it will always be the last boiler to be called for during a heating cycle.

27

Password:

91DROWSSAP

AAA

Screen number

Used by maintenance personnel to change settings.

02PU—TESTINU

MA S T ER P BS B S B S S S AAA

Screen number

In display mode shows AAA or current password.

To enter the password:

1.Push the mode key. The cursor under the first A should start flashing.

2.Change the first letter by using the up or down key to the desired letter. Use the right key to go to
the next letter and change it with the up or down key. Do the same to the last letter then push the
mode key when done.

• If the password is valid, the screen will allow the user to change to the first setup screen.

P= SYSTEM PUMP MODULE

Rule: Always on before boiler. Always off after last boiler off + programmed delay.
P is relay #1 as supplied.

B= INDICATES BOILER

Rule: Always B before S

S= INDICATES BOILER STAGE

Rule: Must have "B" for that boiler ON and prior stages ON for that boiler.

A= AUXILIARY RELAY MODULE

Optional: A1 - User defined function. (i.e. powered louvers, boiler pump, draft fan)

A2 - User defined function. (i.e. alarm light)
A3 - User defined function. (i.e. alarm bell)

NOTE: Piezo-electric alarm horn can be silenced by pressing the "MODE" switch.

Not Programmable.

NOTE: B represents the boiler and stage one of that boiler.
Example: A 4-Stage boiler = BSSS

See example above.

Setup:

Table K: Definitions

28

System Test:

WATER TEMP L IMI TS 23

MA X : XX X . X M I N : X X X . X

Screen number

Maximum programmable setting is 235°F (112.7°C).
Factory default value is 210°F(98.8°C).

Minimum programmable setting is 40°F (4.4°C).
Factory default value is 105°F (40.5°C).

12TSETMETSYS

N

OT ACT I VE

S

creen number

or ACTIVE

SET PASSWORD 22

AAA

Screen number

In display mode shows AAA or current password.

To change the default password AAA to a new password:

1. Push the mode key. The cursor under the first A should start flashing.

2. Change the first letter by using the up or down key to the desired letter.

3. Use the right key to go to the next letter and change it with the up or down key.

4. Do the same to the last letter then push the mode key when done.

This display will cycle between turning all LCD segments on for four (4) seconds then off for four (4) seconds.
To stop this cycling push any button. Self-diagnostics are initiated at 0900 and 1900 hours.

NOTE: 1) When system test is running, this will not
affect control or boiler operation. 2) If system test is
running, it can be terminated by pushing any button.

Set Password:

Water Temperature Limits:

NOTE: This screen sets the maximum and

minimum values allowable by the user. The values
entered in user screen number 8 cannot exceed the
maximum and minimum values programmed here.

29

Master Unit:

42RETSAM

SN S : X R E L AY : X A U X : X

Screen number

0, 1, 2 or 4

Number of temp. sensors.

1 thru 8

Number of staging contacts in

use. See screen 25.

0, 1, 2 or 3

Number of auxiliary boards

in use.

To tal no.

of stages

Relay

boards

sensors

Relay

boards

sensors

Relay

boards

sensors

Relay

boards

sensors

01 - 04 1 *
05 - 08 1 & 2 *
09 - 12 1 & 2 * 1
13 - 16 1 & 2 * 1 & 2
17 - 20 1 & 2 * 1 & 2 1
21 - 24 1 & 2 * 1 & 2 1 & 2
25 - 28 1 & 2 * 1 & 2 1 & 2 1
29 - 32 1 & 2 * 1 & 2 1 & 2 1 & 2
33 - 36 1 & 2 * 1 & 2 1 & 2 1 & 2
37 - 40 1 & 2 * 1 & 2 1 & 2 1 & 2

none

none

none

Master unit Slave 1Slave 2 Stave 3

If SNS:0

This unit is a slave unit (No sensors required or active)

If SNS:1

Water (System) - Turn outdoor reset ratio to "NONE" on screen 06.

If SNS:2

Water & Outdoor (Activates outdoor reset function on screens 6, 9 and 10)

If SNS:4

Water, Outdoor, Inlet, Outlet (Activates screen 17)

This screen limits the programmable parameters available to the user. The information provided is determined
by boiler and control construction.

Stage/Sensor Connections for Y-200 Master/Slave Systems

* As required for the installation. See above section.

Table L: Connections for Master/Slave Systems

NOTE: The unit with sensors installed is identified
as the master unit.

NOTE: The maximum is 4 sensors and 4 slave
controllers.

30

Slave Unit:

SL AVES CONNECTED 2 5

#XX

Screen number

Number of slaves connected: 01 thru 04

62SKROWNOL

OF F

Screen number

OFF
ON

FACTORY DEFAULTS 27

NO

Screen number

Press MODE button to get into program mode.
Press UP arrow key to select YES.
Press MODE button to load Factory Defaults and to exit program mode.
NOTE: If unit times out the factory defaults will not be set.

ee Staging Table

S

A unit with no sensors attached to it defines itself as the SLAVE unit.

In program mode (see page 32) you identify which SLAVE unit you want it to be.
SLAVE units are numbered from 1 to 4.

Connect the master unit to each slave unit in parallel using RS485 wiring as noted in the Communications
(RS485) Wiring section of this manual.

LonWorks (Optional):

If ON, the LonWorks network is active.

Factory Defaults:

31

82STLUAFEDRESU

TLUAFEDONENON

Screen number

Press MODE button to get into program mode. Press UP or DOWN key to select “Setup Defaults”.

82STLUAFEDRESU

INVOKE DEFAULTS

Screen number

If parameters have been changed and original user defaults are required: Press UP or DOWN key to select
"Invoke Defaults".
Press MODE button to exit program mode.

82STLUAFEDRESU

S

ETUP DEFAULTS

S

creen number

TERMI NAL PASSWD 29

XXXX

Press MODE button to get into program mode.
Enter password
Press MODE button to exit program mode.

82STLUAFEDRESU

INIF

Screen number

S

H

E

D

User Defaults:

rogram this screen when all other parameters have been entered.

P

Press MODE button. Open panel and press SW3 to complete programming.

Display before and after programming user default setup.

Modem Password:

32

Alarm Call Telephone:

A

LARM CALL TELE 30

XX XXXXXXXXXXXXXX

Screen number

Used to enter telephone number to be called when a fault occurs.

13DILLACMRALA

XX XXXXXXXXXX

Screen number

Used to identify person or place to be called when a fault occurs.

AL ARM CA L L E VEN T S 3 3

AA AAAAAAAAAAA XXX XXX

Screen number

Enable or disable system error indications.

AL ARM CA L L R E T R Y 3 2

XX SY S T EM I D L E . . .

Screen number

Used to set the number of times (00 to 20) you want the unit to keep calling out when a fault occurs.

Alarm Call ID:

Alarm Call Retry:

Alarm Call Events:

Factory default: Enable
Press and hold MODE button to access system error indications.

33

Press 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

#XX

Go to screen number 24 and select the number of sensors, relays and auxiliaries.

42RETSAM

SN S : X R E L AY : X A U X : X

02PU-TESKROWTEN

MAS TER PBXXXXXXX XXX

Screen number

Screen number

Screen number

Go to screen number 20 and set up your Network master and slave operations.
(Setup slave operations prior to Network Set-up on Master Controller.)

PI D I NTERVAL XX 34

KP XX K I XX KD XX

Screen number

PID

Proportional - Integral - Derivative Control

nterval - time in seconds that the PID updates

I
KP - Proportional control (01 - 30) - Band in degrees above and below setpoint

I - Integral control (01 - 99) - Adjustable in % 0.0 - 1.0

K
KD - Derivative control (01 - 99) - Adjustable in % 0.0 - 10.0

PID Interval:

NOTE: Refer to screen number 34 (PID)

Default Values: Interval=05; KP=06; KI=05; KD=01

NOTE: DO NOT change the default values unless
directed to do so in consultation with factory
technical support. Changing of these parameters
may create adverse operating conditions.

Master Unit with Slaves

Refer to page 36 for the Master/Slave diagram.

34

Press MODE button to get into program mode.
Go to screen number 25 and display should read.

SL AVES CONNECTED 2 5

42XX#EVALS

SN S : 0 R E L AY : X A UX : X

Go to screen number 20 and set up your unit operations.

02PU-TESTINU

SL AVE PBXX XXX XX XXX

Ignore screen number 11 on the slave units.

Screen number

Screen number

Screen number

02PU-TESKROWTEN

SL AVE: 1 R : X XXX X X XXX

02PU-TESKROWTEN

SL AVE: 2 R : X XXX X X XXX

Go to screen number 11 and it should cycle thru your complete setup.

NET MON CB0 9 C5 0 3 11

XX XXXXXXXXXXXXXXXXXX

S

creen number

Screen number

Screen number

Slave Unit:

Go to screen number 24 and select the number of sensors, relays and auxiliaries.

NOTE: On slave unit select 0 for number of sensors.
Select which slave number you wish it to be, 01 through 04.

35

Y-200 Master/Slave Diagram

36

Sensor Resistance at Various
Temperatures

If a sensor error is suspected, perform the following:

1. Examine the wiring, ensuring continuity from con­troller to sensor(s).

2. Using a multimeter, measure resistance of sen­sor(s) and compare the value with the Table M
below.

3. If all okay, replace main control board.

Temperature (°F) Resistance (K Ohms)

-20 1666.3

-10 1193.1

0 863.6

10 631.7

20 466.7

30 348.0

40 262.0

50 199.0

60 153.6

70 119.4

80 93.5

90 73.8

100 58.6

110 46.9

120 37.7

130 30.5

140 24.9

150 20.5

160 16.9

170 14.1

180 11.7

190 9.9

200 8.3

210 7.0

220 6.0

Table M: Sensor Resistance at Various Temperatures

37

Y-200 Illustrated Parts List

Item No. Description Part No.

1-C PC Board Assy, Y-200 008846F
2-C Expansion Board Assy, 4-Stage 008847F
3-C Auxiliary Board Assy 008848F
4-C Transformer Assy 008705F
5-C LCD Display Assy 008849F
6-C Control Keypad 008850F
7-C Modem Module 010792
8-C Lon Works Module 010791
9-C 4-20 MA/2-10 VDC Module 009823

1-J Wire Bonding Connector 007155F
1-S Air Temp Sensor Assy 008828F
2-S Water Temp Sensor Assy 008829F
3-S Air/Water Temp Sensor 008845F

F128400yssAlleWS-4

1-M Retainer and Screw 006744F

10-M Ribbon Cable Display 011715F

38

L

IMITED WARRANTY

Y-200 Series

SCOPE OF WARRANTY :

R

aypak, Inc. ("Raypak") warrants to the original owner the Control System to be free from defects in materials and
workmanship under normal use and service for the applicable warranty period. In accordance with the terms of this Limited
W

arranty, RAYPAK will furnish a replacement or repair, at our option, any defective part which fails in normal use and service

d

uring theapplicable warranty period. The replacement or repair will be warranted foronly theunexpired portion of the original

Warranty Period.

A

PPLICABLE WARRANTY PERIOD

T

he effective date of warranty coverage is the date of original installation, of the Control System, by a qualified electrician

o

r by a RAYPAK authorized service technician. The Applicable Warranty Period is one (1) year from the effective date.

W

ARRANTY EXCLUSIONS

T

his Limited Warranty does not apply:

1. if the control system is not properly installed by a qualified technician in accordance with manufacture's installation
i

nstructions, applicable codes, ordinances and good trade practices,

2. to damage or malfunctions resulting from failure to properly install, operate or maintain the system in accordance
with the manufacture's instructions;

3. if the rating plate(s) or serial number(s) are altered, defaced or removed;

4. if the System is modified in any way or used with any non-factory authorized accessories or components;

5. to damage or failure from abuse, accident, act of nature, fire, flood, freezing or the like;

6. to accessories, rubber or plastic parts, light bulbs or glass parts;

7. if the System is moved from its original installation site; or if the original owner no longer owns the site or the System.

LABOR AND SHIPPING COSTS

This Limited Warranty does not cover labor costs for service, removal or reinstallation of any part nor shipping charges

to or from RAYPAK'S designated repair center or to or from the installation site. All such costs are your responsibility.

HOW TO MAKE A WARRANTY CLAIM

To make a warranty claim, promptly ship (postage prepaid) or carry the defective part to a designated RAYPAK Service
Dealer or Service Station in the United States, supplying proof of purchase and date of installation and the model and serial
numbers. If you cannot locate a dealer, contact RAYPAK'S Service Department at the address/telephone listed below.
Raypak reserves the right at all times to inspect the claimed defect and verify warranty coverage at its factory.

EXCLUSIVE WARRANTY - LIMITATION OF LIABILITY

This is the only warranty given by RAYPAK. No one is authorized to make any other warranties on Raypak's behalf. ANY
IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, SHALL NOT
EXTEND BEYOND THE APPLICABLE WARRANTY PERIOD SPECIFIED ABOVE. RAYPAK'S SOLE LIABILITY WITH
RESPECT TOANY DEFECT SHALL BE AS SET FORTH IN THIS LIMITED WARRANTY. ANY CLAIMS FOR INCIDENTAL
OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGE FROM WATER LEAKAGE) ARE EXCLUDED. Some states do

not allow limitations on how long an implied warranty lasts, or for the exclusion of incidental or consequential damages, so
the above limitation or exclusion may not apply to you.

THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS
WHICH VARY FROM STATE TO STATE.

We suggestyou immediatelycomplete theinformation below and retain this Limited Warranty Certificate in case warranty
service is needed.

RAYPAK, INC. SERVICE DEPARTMENT

2151 Eastman Avenue, Oxnard, California 93030
Telephone: [phone] FAX [phone]

The following information must be provided when you write or call:

________________________________________________ _______________________________________________

rebmuNenohpeleTemityaDrenwOlanigirO

__________________________________________________________________________________________________
Complete Mailing Address

_____________________________________________ _____________________________________________

etiSnoitallatsnIedoCpiZetatSytiC

_____________________________________________ _____________________________________________

rellatsnI/rotcartnoCrebmuNledoM

______________________________________________ _____________________________________________

rebmuNlaireSnoitallatsnIfoetaD

39

www.raypak.com

Raypak, Inc., 2151 Eastman Avenue, Oxnard, CA 93030 [phone] Fax [phone]

Litho in U.S.A.