background image

HeatLink

®

 Mixing Valve Reset Control Stk# 31360

®

Link

Heat

www.heatlinkgroup.com

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44

Technical Data (North American version)

The installer must ensure that this control and its wiring are isolated and/or shielded 
from  strong  sources  of  electromagnetic  noise.  Conversely,  this  Class  B  digital 
apparatus complies with Part 15 of the FCC Rules and meets all requirements 
of the Canadian Interference-Causing Equipment Regulations. However, if this 
control does cause harmful interference to radio or television reception, which is 
determined by turning the control off and on, the user is encouraged to try to correct 
the interference by reorienting or relocating the receiving antenna, relocating the 
receiver with respect to this control, and/or connecting the control to a different 
circuit from that to which the receiver is connected.

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement 
sur le matériel brouilleur du Canada. 

Caution

 The nonmetallic enclosure does not provide grounding between conduit 

connections. Use grounding type bushings and jumper wires.

Attention

  Un  boîtier  nonmétallique  n’assure  pas  la  continuité  électrique  des 

conduits. Utiliser des manchons ou des fils de accord spécialement conçus pour 
la mise á la terre.

HeatLink

®

 Mixing Valve Reset Control Stk# 31360 Floating Action

Literature : 

L631360 (this booklet), L630070, TN13

Control: 

Microprocessor  PID  control;  This  is  not  a  safety  (limit) 
control.

Packaged weight: 

3.1 lb. (1400 g), Enclosure A, red PVC plastic

Dimensions: 

6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)

Approvals: 

CSA C US, meets ICES & FCC regulations for EMI/RFI.

Ambient conditions:   Indoor  use  only,  32  to  102°F  (0  to  39°C),  <  90%  RH 

noncondensing.

Power supply: 

120 V ±10% 50/60 Hz 1300 VA

Floating Output: 

24 V (ac) 0.34 A 8 VA

Relays: 

240 V (ac) 10 A 1/3 hp, pilot duty 240 VA

Demand: 

20 to 260 V (ac) 2VA

Sensors: 

NTC thermistor, 10 k

Ω

 @ 77 °F (25°C ±0.2°C) ß=3892

  Included:  

HeatLink

®

 Outdoor Sensor Stk# 30070 and 2 of HeatLink

®

 

Universal Sensor Stk# 30071.

  Optional: 

Stk#'s: 30031, 30076, 30077.

VIEW ADJUST

TARGET

INDR

DSGN DIFF

BOIL
MIX

OUTDR

ROOM WWSD

˚

F

˚

C

MAX

MIN

OCC

UN

   Press the

Item, ,  buttons

simultaneously for 1 sec. to

enter the

ADJUST menu

    Use  the ,   buttons  to

adjust the

ROOM setting

To increase or decrease the

building temperature:

C         US

158033

30% Enable

Return

10% Enable

Boiler Sensor

Supply

Installer

Advanced

Made in Canada by

Power:

Floating Output:

Relays:

Demand:

120 V + 10% 50/60 Hz 1300 VA

24 V (ac) 0.17 A 4.5 VA

240 V (ac) 10 A 1/3 hp, pilot duty 240 VA

20 to 260 V (ac) 2 VA

Signal wiring must be

rated at least 300 V.

Test

Display defaults back to

VIEW

menu after 20 sec.

Terminal

Unit

Boiler

9 10

R

Opn

R

Cls

11

C

Powered Output

7

8

L

N

Sys

Pmp N

1

Mixing

Demand

2

3

4

5

6

Power

12 13 14 15 16 17 18

Do not apply power

UnO

Sw

Com Boil Mix Com Out Indr

Item

Motor

Speed

Open Close Mixing

Demand

ROOM - Set to desired room temp.

OUTDR DSGN - Set to coldest (design)

outdoor temp.

Installer Instructions

Terminal Unit                  Set to
High Mass Radiant

Low Mass Radiant

Fan Coil

Convector

Radiator

Baseboard

1

2

3

4

5

6

Refer to brochure for more information

Mixing Valve Reset Control 31360e

Floating Action

®

Link

Heat

Technical Data / Warranty

Manufactured & Distributed by HeatLink Group Inc.

Head Office:

4603E - 13th Street NE

Calgary, AB, T2E 6M3

Toll Free: 1-800-661-5332   Phone: (403) 250-3432

Fax: 1-866-450-1155

Mississauga Office:

1555 Bonhill Road, Unit #7

Mississauga, ON, L5T 1Y5

Toll Free: 1-800-661-5332   Phone: (905) 795-8289

Fax: 1-866-450-1155

Distributed by Cathay-Links International

Phone: 852-25693213

Fax: 852-25359271

Distributed by Jamoni Ltd.

Phone: 057 - 932 4062

Fax: 057 - 932 4063

Free Phone: 1800-311338

Distributed by Distribuidora Caisa S.A. de C.V.

Phone:  (52) 3300-4400

Fax: (52) 3300-4406

www.heatlinkgroup.com

Canada

China

Ireland

Mexico

Distributed by HeatLink Group Inc.

Toll Free: 1-800-661-5332

Fax: 1-800-869-6098

USA

Technical Data (European version)

HeatLink

®

 Mixing Valve Reset Control Stk# 31360 Floating Action

Literature : 

L631360 (this booklet), L630070, TN13

Control: 

Microprocessor  PID  control;  This  is  not  a  safety  (limit) 
control.

Packaged weight: 

2.8 lb. (1250 g), Enclosure A, red PVC plastic

Dimensions: 

6-5/8" H x 7-9/16" W x 2-13/16" D (170 x 193 x 72 mm)

Approvals: 

CE approved, meets ICES & FCC regulations for EMI/FI

Ambient conditions:   Indoor  use  only,  32  to  102°F  (0  to  39°C),  <  90%  RH 

noncondensing. Altitude <2000 m, Installation Category II, 
Pollution Category II.

Power supply: 

230 V ±10% 50 Hz 2300 VA

Relays: 

230 V (ac) 10 A 1/3 hp, pilot duty 240 VA

Mix Demand: 

20 to 260 V (ac) 2 VA

Sensors: 

NTC thermistor, 10 k

Ω

 @ 77 °F (25°C ±0.2°C) ß=3892

  Included:  

HeatLink

®

 Outdoor Sensor Stk# 30070 and 2 of HeatLink

®

 

Universal Sensor Stk# 30071.

  Optional: 

Stk#'s: 30031, 30076, 30077.

Caution

 The nonmetallic enclosure does not provide grounding between conduit 

connections. Use grounding type bushings and jumper wires.

Limited Warranty
and Product Return Procedure

HeatLink

®

 warrants to the original purchaser each HeatLink

®

 product against defects in workmanship 

and materials when the product is installed and used in compliance with HeatLink’s instructions. This 
limited  warranty  covers  the  cost  of  parts  and  labor  provided  by    HeatLink

®

  to  correct  defects  in  the 

materials and/or workmanship. Returned products that are fully operational are not considered warranty 
cases.  HeatLink

®

  also  does  not  cover  parts  and  labor  to  remove,  transport  or  reinstall  a  defective 

product. HeatLink

®

 will not be liable for any damage other than repair or replacement of the defective 

part or parts and such repairs or replacement shall be deemed to be the sole remedy from HeatLink

®

This warranty shall not apply to any defects caused or repairs required as a result of unreasonable or 
negligent  use,  neglect,  accident,  improper  installation,  or  unauthorized  repair  or  alterations.  In  case 
of  defect,  malfunction  or  failure  to  conform  to  warranty,  HeatLink

®

  will  for  a  warranty  period  of  18 

months  from  the  date  of  invoice  to  the  original  purchaser  or  12  months  from  the  date  of  installation 
of  the  product,  whichever  occurs  first,  repair,  exchange  or  give  credit  for  the  defective  product. Any 
express or implied warranty which the purchaser may have, including merchantability and fitness for a 
particular purpose, shall not extend beyond 18 months from date of invoice or 12 months from the date 
of installation of the product, which ever occurs first.

Replacements:

  HeatLink

®

 can send replacement product if requested. All replacements are invoiced. 

Any possible credit for the replacement will only be issued once the replaced product has been returned 
to HeatLink

®

.

Product Return Procedure:

 Product that are believed to have failed must be returned to HeatLink

®

When  agreed    to  by  HeatLink

®

.  The  installer  or  other  qualified  service  person  must,  at  the  owners 

expense, determine which component has failed. The product must be returned complete with all of 
its components (sensors, base, etc.) Products must be returned together with the proof of purchase 
to the  original purchaser who then returns the product to HeatLink

®

 After receiving a returned goods 

authorization (RGA) number from HeatLink

®

.

Please  include  the  following  information  with  the  product:  The  full  address  of  the  original 
purchaser, the RGA number and description of the problem.

For returns in Canada and the U.S.A., please have product returned to HeatLink Group Inc., 4603E 13th 
Street N.E., Calgary, Alberta, Canada, T2E 6M3, Ph. 1-800-661-5332.

For  returns  in  Ireland,  please  have  product  returned  to  HeatLink  Ireland,  Cappincur, Tullamore,  Co. 
Offaly.,  Ph. (0506) 4062.

•  If returned during the warranty period and the product is defective, HeatLink

®

 will issue full credit for 

the returned product less cost of missing parts.

•  If returned during the warranty period and the product is fully operational, HeatLink

®

 will return the 

product to the original purchaser for a testing cost of $40.00 plus shipping.

•  If  returned  during  the  warranty  period  and  the  product  is  not  damaged  and  is  fully  operational, 

HeatLink

®

 can take back the product for a return charge of 50% of the product’s net value. This request 

has to be specified otherwise the product will be returned with a testing cost of $40.00 plus shipping.

•  If returned after the warranty period and the product needs repair, HeatLink

®

 will repair and return the 

product. Repair and shipping costs will be invoiced. HeatLink’s repair costs are calculated at $40.00 / 
hour plus the cost of parts. If the repair costs will be more than $60.00 a repair estimate will be sent to 
the original purchaser. 

European version

Portions © 1992-2005 by tekmar Control Systems Ltd. All rights reserved. Used with permission of tekmar Control Systems Ltd.

Summary of Contents for 31360

Page 1: ...n R Cls 11 C Powered Output 7 8 L N Sys Pmp N 1 Mixing Demand 2 3 4 5 6 Power 12 13 14 15 16 17 Do not apply power UnO Sw Com Boil Mix Com Out Item Motor Speed Open Close Mixing Demand Input Timer Opt...

Page 2: ...4 StatLink Controls Activating Circuits plus SnowMelt Controller Pg 34 35 TECH 5 5 4 Circuit Mod Fl Ht plus Fan Coil IFHWH Secondary Ht Exchanger Pg 36 ELECT 5 5 StatLink Activating Low Temp plus Inde...

Page 3: ...then show the word ADJUST in the top right corner Then select the desired item using the Item button Finally use the Up and or Down button to make the adjustment To exit the ADJUST menu either select...

Page 4: ...unt of heat lost by a building changes depending on the outdoor air temperature The amount of heat supplied by the heating system must be equal to the amount of heat being lost in the building If the...

Page 5: ...owever the control does not operate the heating system to satisfy this demand If the control is in setpoint mode the WWSD feature is not functional 12 13 Timer Switch UnO Sw Com Floating Action A 24V...

Page 6: ...oints to establish the rate at which the mix supply water temperature is to be increased for every degree that the outdoor air temperature falls The starting point of the reset ratio is fixed at 70 F...

Page 7: ...he MIN segment will be displayed in the LCD when either the MIX TARGET or MIX temperature is being viewed Mix Target Temperature MIX TARGET When used as a mixing reset control the MIX TARGET temperatu...

Page 8: ...whenever there is a mixing demand and the Stk 31360 is not in WWSD The system pump segment is displayed in the LCD After the mixing demand has been satisfied the Stk 31360 continues to operate the sys...

Page 9: ...tant velocity by the fan or either a fan or blower Air is forced across the coil at a constant velocity by the fan or blower and is then delivered into the building space Default values MIX DSGN 190 F...

Page 10: ...ual to the original MIX TARGET This minimizes overheating of the zone while the control is operating at the MIX MIN temperature Warm Weather Shut Down WWSD OCC UNOCC When the outdoor air temperature r...

Page 11: ...le contact allows the boiler to ignite and operate at the boiler s operator setting The control closes the Boiler Enable contact when the position of the mixing valve exceeds 30 The Boiler Enable cont...

Page 12: ...Note The boiler pump should not be operated by the boiler s aquastat as this may lead to improper cycling of the boiler because of inconsistent flow past the boiler return sensor Boiler return sensor...

Page 13: ...k Boiler Universal Sensor Stk 30071 and HeatLink Mixing Universal Sensor Stk 30071 according to the instructions in the 10K Sensors L630070 and run the wiring back to the control If an HeatLink Indoor...

Page 14: ...of the actuating motor and R Cls 10 is connected to the close terminal of the actuating motor C 11 is then connected to the common terminal of the actuating motor 3 4 Power Sys Pmp 5 6 N 120 V ac L N...

Page 15: ...Boil 14 15 Mix Test The Power Supply Make sure exposed wires and bare terminals are not in contact with other wires or grounded surfaces Turn on the power and measure the voltage between the Power L...

Page 16: ...s The terminal blocks should snap firmly into place Install the supplied safety dividers between the unpowered sensor inputs and the powered 120 V ac or 24 V ac wiring chambers Apply power to the cont...

Page 17: ...oor design temperature The OUTDR DSGN setting is set to the typical coldest temperature of the year ADJUST ROOM F OCC The ROOM OCC adjustment is the first item displayed Use the Up or Down button to s...

Page 18: ...Up or Down button to set the scale to F or C ADJUST TARGET MIX F Press and release the Item button to advance to the MIX TARGET adjustment Use the Up or Down button to select the desired temperature...

Page 19: ...t European version only Mix Current mixed supply water temperature as measured by the mixing sensor Mix Target Target mixed supply is the temperature the control is currently trying to maintain at the...

Page 20: ...lation for the heating system OUTDR DSGN OFF European version only Mix Design The design supply water temperature used in the heatloss calculation for the heating system OUTDR DSGN OFF Mix Maximum The...

Page 21: ...pressed the test light is turned on The individual outputs and relays are tested in the following test sequence T est not testing testing testing paused off red red Test Sequence Each step in the test...

Page 22: ...overlooked however it can often save hours of time in troubleshooting a system Note flow directions in the system paying close attention to the location of pumps check valves pressure bypass valves an...

Page 23: ...upply sensor due to a short circuit In this case the control will operate the mixing valve at a fixed output as long as there is a mixing demand Locate and repair the problem as described in 10K Senso...

Page 24: ...ependently on its own operating controls or 2 By activation through a relay of the indoor outdoor controls APPLICATION TO USE OPTION ____ Primary pump P 2 to be wired through a relay in series with th...

Page 25: ...s of each particular control chosen In all cases manufacturer equipment schematics will take precedence over HeatLink electrical schematics All wiring as per applicable electrical codes 2 4 2 2 2 2 2...

Page 26: ...ry pump P 2 to be wired in series with water heater aquastat 24v wiring and zone valve see elect 5 2 For schematic Aquastat to be set at a maximum of 130 f to prevent scalding Pumps P 1 P 2 to be wire...

Page 27: ...er 31360 Boiler Primary Pump P 2 IF Aquastat IFHWH Relay R 1 P 3 Outdoor Sensor Optional Boiler Return Sensor System Pump P 1 Class II Transformer Supply Sensor Relay SLR 2 46151 Zone Thermostats Clas...

Page 28: ...tly on its own operating controls or 2 By activation through a relay of the indoor outdoor controls APPLICATION TO USE OPTION ____ Primary pump P 2 to be wired through a relay in series with the therm...

Page 29: ...This page is intentionally blank...

Page 30: ...and the primary P 2 and system P 3 pump Note DrawingsareforHeatLink suggestedelectricalschematicsonly Usermustdetermineifelectricalschematicwillworkfortheirparticularapplication User must also confirm...

Page 31: ...P 3 Boiler Contacts Mix Supply Sensor Boiler Sensor Optional Unoccupied Switch Outdoor Sensor R 1 DHW Aquastat SPST 24V 24 Vac Class II Transformer R1 R2 45012 24 Vac 2pole Max Pump 1 4 HP 110Vac Max...

Page 32: ...own operating controls or 2 By activation through a relay of the controllers APPLICATION TO USE OPTION ____ Primary pumps P 4 P 5 to be wired through a relay in series with the thermostats or aquastat...

Page 33: ...This page is intentionally blank...

Page 34: ...rmineifelectricalschematicwillworkfortheirparticularapplication User must also confirm all HeatLink schematics with manufacturer schematics of each particular control chosen In all cases manufacturer...

Page 35: ...Power N L 22 Sys P1 4 Red 5 Blk Com 6 Blu 7 Yel 8 Brn Slab 9 Boil 10 Com 11 tN2 12 Mix Ret 13 Mix Sup 14 Com 15 Out Do not apply power Boiler Contacts Outdoor Sensor P 2 Snow Ice Detector Wiring as s...

Page 36: ...y pump P 3 to be wired through a relay in series with the thermostats of the fan coil as well as the indoor outdoor controller Some boilers may have an internal relay which can be used to bring on pri...

Page 37: ...This page is intentionally blank...

Page 38: ...from DHW tank is controlled by StatLink which activates system pump P 4 no tie in to boiler required Note DrawingsareforHeatLink suggestedelectricalschematicsonly Usermustdetermineifelectricalschemat...

Page 39: ...6 17 11 10 9 8 7 6 5 4 3 2 1 Uno Sw Boil Out Com Mix Com C Cls Mix Opn Mix Boiler N Sys Pump Pwr N Pwr L Mixing Demand 10 A 10 A DHW Boiler Contacts see SL2 Boiler Contacts 24V 24 Vac Class II Transfo...

Page 40: ...is provided by the indoor outdoor control unit See ELECT 1 2 1 3 For rough in wiring instructions using StatLink controls see ELECT 1 8 1 9 Boilertofireeither 1 Independentlyonitsownoperatingcontrols...

Page 41: ...er equipment schematics will take precedence over HeatLink electrical schematics All wiring as per applicable electrical codes 4 4 Boiler Primary Pump P 2 Outdoor Sensor Indoor Outdoor Controller 3136...

Page 42: ...HeatLink Mixing Valve Reset Control Stk 31360 Link Heat www heatlinkgroup com HeatLink 42 User Notes...

Page 43: ...HeatLink Mixing Valve Reset Control Stk 31360 HeatLink Link Heat 43 www heatlinkgroup com User Notes...

Page 44: ...proved meets ICES FCC regulations for EMI FI Ambient conditions Indoor use only 32 to 102 F 0 to 39 C 90 RH noncondensing Altitude 2000 m Installation Category II Pollution Category II Power supply 23...

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