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HWE-SS Elite Installation and Operation Manual

HEAT-TIMER CORP.

V1.00 c 2006

DIGI-SPAN ELITE

HWE-SS

Loading Default

Values...

DISPLAY UNIT:

F
C

SENSOR FAULT:
Output On
Output Off

SETUP COMPLETE!

PRESS SET

Startup Menu

SYSTEM= 

68 F

TARGET= 

150 F

------MAIN------ 

Set Point  150 F
<Out. Reset>
<Settings>
<Maintenance>
<Sys. Startup>
<Info>
<Back>

Set Point:

 70 F

----SETTINGS---- 

Diff. 

5 F

Run-On 

2m

DHW Prior 

60m

Setback 

20 F

<Back>

Differential:

 5 F

System Trim:

+0 F

SYSTEM STARTUP 

No
Yes

HWE-SS V1.00

Setpoint F
FAULT: Output On

Operating Menu

Default Screen

Menus

SET

SET

SET

SET

SET

SET

Sensor Fault

Options: 

Output On, Output Off

 

Default: Output On

SET

SET

SET

SET

SET

SET

/<System Startup>/..../Sensor Fault

•   The Sensor Fault will determine the operating status of the output relays when a sensor reads Short 

or Open.  On sensor fault the Set Point will indicate  

FAULT TGT=ON

 or 

OFF

 to indicate the 

condition of the output and the faulty sensor will read 

OPEN

 or 

SHORT

 to indicate the condition of 

the sensor.

SENSOR FAULT:

Output On
Output Off

Set SYS Temp 1:

100 F

CONTROL MODE:

Outdoor Reset
Set Point

-OUTDOOR RESET-- 

Reset Ratio 

7

Offset 

+0 F

Cutoff 

60 F

Min Tgt.  120 F
Max Tgt.  200 F
<Back>

Cutoff:

 60 F

Reset Ratio O/S:

 Custom
 1(8.00 : 1.00)
 2(4.00 : 1.00)
 3(3.00 : 1.00)
 4(2.00 : 1.00)
 5(1.50 : 1.00)
 6(1.25 : 1.00)

 

7(1.00 : 1.00)

 8(1.00 : 1.25)
 9(1.00 : 1.50)
 10(1.00 : 2.00)
 11(1.00 : 3.00)
 12(1.00 : 4.00)

At OD Temp 1:

70 F

Set SYS Temp 2:

170 F

At OD Temp 2:

0 F

---MAINTENANCE--- 

Sys. Trim 

+0 F

Out. Trim 

+0 F

<Back>

Offset:

+0 F

Min Target:

120 F

Max Target:

200 F

Outdoor Trim:

+0 F

Pump Run-On:
2m

DHW Priority:
60m

Setback:

20 F

Boost: 

No
Yes

Set Point

Reset

Содержание Digi-Span Elite Series HWE-SS

Страница 1: ...ydronic Heating Applications The HWE Single Stage HWE SS DIGI SPAN Elite establishes ambient comfort by varying the temperature of the heating system s circulating hot water in response to changes in...

Страница 2: ...HW tank to be satisfied quickly Mounting the Controller The HWE SS DIGI Elite is designed to mount on a 1900 4 x4 deep electrical box If additional room is needed for wiring use the extension skirt pr...

Страница 3: ...M The Outdoor Sensor must be used when Outdoor Reset is selected as the Control Mode from the Startup menu However in Set Point mode the Outdoor Sensor is optional When connected in that mode it will...

Страница 4: ...to the next level Display Unit Options F C Default F SET System Startup Display Unit The HWE SS will offer two different temperature displays If F is selected all temperatures will display in Fahrenh...

Страница 5: ...etermine the operating status of the output relays when a sensor reads Short or Open On sensor fault the Set Point will indicate FAULT TGT ON or OFF to indicate the condition of the output and the fau...

Страница 6: ...nu Options Click SET Button SYSTEM 148 F TARGET 150 F SET SET SET SET SET S SET SET SET SET SET S Outdoor 48 F Cutoff 65 F Set Point Available when Startup Control Mode Set Point Options From 10 F 23...

Страница 7: ...Reset Ratio Max Target Min Target Reset Ratio 10F Offset Min Target 120 F Max Target 170 F Offset Available when Startup Control Mode Outdoor Reset Options From 40 F 22 C to 40 F 22 C Default 0 F 0 C...

Страница 8: ...or temperature increases 2 F above the Outdoor Cutoff and after the boiler relay has de energized the SYS relay will stay on for a period set by the System Run On This allows the Pump to dissipate the...

Страница 9: ...existing system The System and Outdoor Trim values adjust the System Sensor and Outdoor Sensor readings using positive or negative values System Trim 0 F Outdoor Trim 0 F Enable Disable Input The HWE...

Страница 10: ...temperature is below the Target water temperature minus the Differential If not wait until the System temperature falls and then the stage LED should come on and the boiler should fire Otherwise remov...

Страница 11: ...ED WITH 24VAC T1 T2 COM COM T3 T3 EXT EXT P P COM 24VAC System Sensor Outdoor Sensor DHW Call Enable Dry Contact Setback Timer Boiler SYS Pump DHW Pump SET C O R P O R A T I O N R SYSTEM 147F TARGET 1...

Страница 12: ...P 6Amp resistive at 120 VAC 60 Hz Control Modes Outdoor Reset Set Point Reset Ratios 12 Standard ranging from 8 1 to 1 4 Outdoor System and one Custom Offset from 40 F 22 C to 40 F 22 C Minimum Water...

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