HBX ECO 0550 Geothermal Control Installation Manual
Below you will find brief information for Geothermal Control ECO 0550. The ECO-0550 is designed to be a stand-alone Outdoor Reset Control device. It can manage single tank applications as well as applications with separate hot and cold tanks. The ECO-0550 is designed to be wall mounted or installed in a separate electrical enclosure.
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Installation Manual
Central Processing Unit 0550
Version 1.05
ECO-0550
HBX Control Systems Inc.
Control Systems Inc.
Control Systems Inc. H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
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TABLE OF CONTENTS
Introduction ............................................................................................ 1-3
Safety Symbols & Warnings .................................................................... 1
Receipt & Inspection .............................................................................. 1
Description ............................................................................................... 1
QR Code.................................................................................................... 1
Technical Data and Dimensions ........................................................... 2
Wiring & Installation ............................................................................... 3
Wiring ....................................................................................................... 3
Installation ................................................................................................ 3
Programming ECO-0550 .........................................................................4-5
Navigating the ECO-0550........................................................................ 4
Control Mode............................................................................................ 4
Setup Menu............................................................................................... 5
Geothermal Mode Programming........................................................... 6-13
Multicolour backlit display....................................................................... 6
Screen Colours.......................................................................................... 6
Status Screen............................................................................................. 6
Heat Pump Setup...................................................................................... 7
Tank Setup................................................................................................. 8-11
Backup Setup............................................................................................ 12
Priority Setup.............................................................................................. 13
Celsius or Fahrenheit................................................................................. 13
Sample Wiring and Diagrams ............................................................... 14-16
Warranty Information .............................................................................. 17
Comfort
Control
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HBX ECO-0550 GEOTHERMAL CONTROLLER
INTRODUCTION
This manual will help with the installation, parameter setting, troubleshooting and general maintenance requirements for the controller. To guarantee the safe and reliable operation of this control, you must first read this manual in detail and take particular note to any and all warnings or caution directives prior to connecting to AC power.
Please consult and install the geothermal appliance in accordance with manufacture’s recommendations.
DESCRIPTION
The ECO-0550 is designed to be a stand-alone Outdoor Reset Control device. The purpose and function of the ECO-0550 is to provide control for
Geothermal applications. It can manage single tank applications as well as applications with seperate hot and cold tanks.
QR CODE
Each ECO-0550 is labeled with a QR code, which when scanned will link to a digital version of this manual. If this manual is ever lost or damaged, simply scan this with a compatible device to download the latest manual version.
SAFETY SYMBOLS & WARNINGS
Extreme Hazard
This action poses a serious threat that could result in personal injury or death, as well as permanent damage to the equipment.
Proceed with caution.
Only suitably qualified individuals with formal training in electrical and Geothermal controls should attempt the installation of this equipment.
Incorrect wiring and installation will affect the warranty provided with this unit. Wiring must be completed in accordance with the codes and practices applicable to the jurisdiction for the
actual installation.
Control Systems Inc. adverse effects on the installation process if handled incorrectly.
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Disconnect Power Source
The presence of low voltage(24VAC) or high voltage(120VAC) could result in personal injury or permanent damage to components or equipment.
The HBX ECO-0550 is a microprocessor based controller and as such is not to be regarded as a safety (limit) control. Please consult and install the heating or cooling appliance in accordance with the manufacturer’s recommendations.
Point of Interest
This point clarifies pertinent information, or brings your attention to an action that may have adverse effects on the installation process.
RECEIPT & INSPECTION
After receiving, inspect the unit for any possible physical damage that may have occurred during transportation.
Drawing Reference
Refer to the specified electrical or mechanical drawing at the back of the manual.
After unpacking the unit make sure the box contains:
• 1 x Remote Outdoor sensor
• 2 x Universal sensors
• 1 x Terminal Screwdriver (2.5mm)
• 2 x Cable ties
• 1 x Manual
© HBX Control Systems Inc. 2016 Page 1
Comfort
Control
Innovation
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TECHNICAL DATA & DIMENSIONS
TECHNICAL DATA
Specifications:
3 x Thermistor Input
(10K Ohm)
2 x Miscellaneous Input Signal
3 x Relay Outputs (240VAC 10Amps) Dry
Contacts
1 x 2Amp Dry Contact
Input: 120VAC +/- 10% 50/60Hz 15A Max
Weight:
0.408Kg
Dimensions:
100mm W x 168mm H x 70mm
ETL Listings:
Meets CSA C22.2 No. 24
Meets UL Standard 873
ETL Control No. 3068143
Storage:
50°F to 104°F (10ºC to 40ºC)
DIMENSIONS
Side View
66 mm
(2.60 in)
Front View
70.19 mm
(2.76 in)
ECO-0550
Central Processing Unit
ENTER
Relays:
240VAC 5A Max
Input:
120VAC 15A Max
Input
Signals (4)
Heat Pump Tank
Sensor (2)
Outdoor
Sensor
120
VAC
Rear View
Relay
Outputs (2)
Reversing
Valve
Top View
188 mm
(7.40 in)
167 mm
(6.57 in)
Bottom View
Page 2
121 mm
(4.76 in)
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WIRING AND INSTALLATION
Wiring
All signal wiring must be with a minimum of 18AWG wire at a maximum of 500ft.
1, 2: Demand Signal 1
3, 4: Demand Signal 2
5, 6: Heat Pump 1
Heat Pump 1 Output.
Sensor Inputs
Tank Temperature in single tank mode.
Apply heat demand from a dry contact, or 24VAC.
Apply cool demand from a dry contact, or 24VAC.
7, 10: Hot Tank temperature in dual tank mode, or
8, 10: Cold Tank temperature. If the cold tank sensor is not connected, the control assumes single tank operation.If connected, the control will operate in dual tank mode.
9, 10: Outdoor temperature.
14, 15: Relay 1
This relay is generally a second Heat Pump, or can be used as System Pump output.
16, 17: Relay 2
Generally used as a Third stage or Backup Boiler.
18, 19: Relay 3
Used as a Reversing Valve and/or 3 way diverting valves.
(Relays 1, 2 and 3 are dry contacts and rated for a maximum of 10 Amps.)
HBX ECO-0550 Central Processing Unit
1
DS
1
24VAC
MAX
HERE
2 3
DS DS
2 1
4
DS
2
1-10v
+
2A
-
5
BL
1
6
BL
1
7
TM
1
DO NOT
CONNECT
POWER
HERE
8 9 10
TM TM
2 3 1
11
120
12
L N
13
GR
10 A
14
RL
1
15
RL
1
10 A 10 A
16
RL
2
17
RL
2
18
RL
2
19
RL
2
Demand Input 1
Demand Input 2
Heat Pump Contacts
Sensor Inputs
Relay 3
Relay 2
Relay 1
Supply Power 120 VAC
Installation
The ECO-0550 is designed to be wall mounted or installed in a separate electrical enclosure. The unit should be mounted inside and protected from falling water and high humidity conditions. With all the covers in place it is designed to protect any individual from accidental electrical shock. It is not suitable for installation in hazardous locations and should not be placed close to any electromagnetic fields.
• Identify the four mounting holes on the ECO-0550, mark on the wall the
desired location of mounting.
• Predrill, anchor and fasten four screws for mounting.
• Hang ECO-0550 and fasten tight to desired locations
• Complete wiring connections in accordance with terminal locations.
Mounting Holes
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NAVIGATING THE ECO-0550
All programming steps within the ECO-0550 are achieved by using the three buttons (and combination thereof) located below the screen.
The ▼ button is used to scroll down in menu screens and decrease a value within specific options.
The ▲ button is used to scroll up in menu screens and increase a value in specific options.
The ENTER button is used to access the setpoint menu and select a setting.
ECO-0550
Central Processing Unit
Relays:
240VAC 5A Max
Input:
120VAC 15A Max
ENTER
CONTROL MODE
The programming instructions for the ECO-0550 are currently selectable in the mode listed below. When the control is first plugged in you are asked to select which control mode you would like your ECO-0550 to operate in. To select your control mode simply use the ▲ or ▼ buttons to select the correct mode then wait five seconds to accept your selection.
CHOOSE CONTROL TYPE
1) GEOTHERMAL
1.00
Geothermal Mode
Programming for this mode can be found on pages 7 through 11. This mode is used when running heat pumps/chillers or geothermal related installations. The control will run up to 3 stages of heat pumps, a reversing valve for heating and cooling applications, as well as single or dual tanks. This mode also allows for a built-in backup feature.
Input
Signals (4)
Heat Pump Tank
Sensor (2)
Outdoor
Sensor
120
VAC
Relay
Outputs (2)
Reversing
Valve
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SETUP MENU
the SETUP menu is used for entering the design values, as well as assign different control options. To access the setup menu, push the ENTER button on the STATUS screen. Use the ▲ or ▼ buttons to scroll through the various settings.
To select a parameter, align the cursor arrow with the desired parameter and press the ENTER button. the arrow will become solid ►, which indicates that a parameter has been selected.
Adjust the setting to the desired value with the ▲ or ▼ buttons. Once the correct value is set, push the ENTER button. This will deselect the parameter.
To go to the previous screen, push and hold the ENTER button. If the SETUP menu is left for more than 90 seconds, the display will change to the STATUS screen and the control will resume operation.
STATUS
HD CD WWSD CWSD
HOT TANK
COLD TANK
OUTDOOR
105
°F
°F
10 °F
TARGET
45
°F
°F
HP1
ON
HP2
ON
BKUP
ON
REV VL
OFF
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
COLD
°F
°
HEAT PUMP SETUP
1) HP STAGES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
2
3m
OFF
OFF
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GEOTHERMAL MODE
Multicolour backlit Display
The Multicolour Backlit Display is one of the key features of the HBX Controls stand-alone ECO-0550 Control.
Depending on which mode of operation is selected the screen colour will change to indicate information about the status of the system.
Screen Colors
Light
Red - Demand and heat pumps running (Heating Mode) pumps
Dark Blue - Demand and heat pumps running (Cooling Mode) running
Status Screen
Current Temperatures
Cold Weather Shut Down
Warm Weather Shut Down
Cooling Demand
Heat Demand
STATUS
HD CD WWSD CWSD
HOT TANK
OUTDOOR
105
10
°F
°F
°F
TARGET
45
°F
°F
Hot Tank Target
Cold Tank Target
HP1
ON
HP 2
ON
BKUP
OFF
REV VL
ON
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Heat Demand
Cooling Demand
Heat Pump 1
Hot Tank Sensor/
Cold Tank Sensor/
Outdoor Sensor
HBX ECO-0550 Central Processing Unit
24VAC
MAX
HERE
1
DS
1
2 3
DS DS
2 1
4
DS
2
1-10v
+
2A
-
5
BL
1
6
BL
1
7
TM
1
DO NOT
CONNECT
POWER
HERE
8 9 10
TM TM
2 3 1
11
120
12
L N
13
GR
10 A 10 A
14
RL
1
15
RL
1
16
RL
2
17
RL
2
10 A
18
RL
2
19
RL
2
Reversing Valve
Heat Pump 3/
Backup Boiler
System Pump/
Heat Pump 2
Supply Power 120 VAC
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GEOTHERMAL MODE PROGRAMMING GUIDE
1) HEAT PUMPS
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
1.00
COLD
°F
COLD
°F
Heat Pump Setup
This setting is used to configure the heat pump staging component in your system.
HEAT PUMP SETUP
Stages
This setting will allow you to select the number of heat pump stages that are attached to the control.
HEAT PUMP SETUP
1) HP STAGES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
5) OFF STAGING
1
3m
OFF
OFF
ON
OFF
OFF
ON
HEAT PUMP SETUP
1) HP STAGES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
5) OFF STAGING
HEAT PUMP SETUP
1
3m
OFF
OFF
ON
OFF
OFF
ON
1) HP STAGES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
5) OFF STAGING
HEAT PUMP SETUP
1
3m
OFF
OFF
ON
OFF
OFF
ON
1) HP STAGES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
5) OFF STAGING
3) ROTATE TIME
4) ROT CYCLES
5) OFF STAGING
1
3m
OFF
1
ON
OFF
OFF
ON
HEAT PUMP SETUP
1) HP STAGES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
2) LAG TIME
3) ROTATE TIME
4) ROT CYCLES
5) OFF STAGING
1
3m
OFF
OFF
ON
OFF
OFF
ON
If Backup is being used, you can only have a maximum of 2 stages.
(1 to 3) Default: 1
Lag Time
When the heat pump is set for more than 1 stage, this setting will be set for the minimum lag time between heat pump stages. This is a time delay between stages.
Even if the differential has been exceeded this time must elapse before that stage can come on.
(1m to 240m) Default: 3m
Rotate Time
The time of rotation between heat pumps. This setting is in hours of run time. This means that the heat pumps are going to rotate when the first heat pump exceeds the second by the rotate time.
(OFF/1H to 99H) Default: OFF
Rotate Cycles
Set the number of cycles at which you would like to rotate the heat pumps. One cycle is described as the heat pump going on and then off.
(OFF/1 to 240) Default: OFF
Off Staging
This feature is used to set how you would like to stage the heat pumps off. If set to ON the heatpumps will stage off normally. If set to OFF the heat pumps will all stage off at the same time.
(OFF/ON) Default: ON
© HBX Control Systems Inc. 2016 Page 7
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
80°F
115°F
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HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
80°F
115°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
80°F
115°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
80°F
115°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
80°F
115°F
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2) TANK SETUP
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
1.00
COLD
°F
COLD
°F
TANK SETTINGS
1) HOT TANK
2) COLD TANK
1) HOT TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
Hot Tank Setup
This setting is used to set the desired temperature in the hot tank when there is a heat demand present.
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
6°F
115°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
6°F
115°F
HOT TANK SETUP WITHOUT OUTDOOR RESET
Warm Weather Shut Down
This setting is used to set the temperature in which the ECO-0550 will go into WWSD. If the system rises above this temperature, the system will be shut off. In WWSD the heat pumps and backup boiler will shut off.
(OFF/35°F to 119°F) Default: 65°F
Outdoor Temperature (Design)
This is used in the outdoor reset design calculation. This option should be set to reflect your specific city or region.
With this option enabled, the Tank Temperature setting will be replaced by
Min Tank and Max Tank Temperature settings.
(OFF/0°F to 119°F) Default: OFF
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
6°F
115°F
Hot Tank Differential
Set this temperature to be the desired hot tank differential. A differential of 4°F will allow for 2 degrees above and/or 2 degrees below the desired temperature before a demand is present.
(2°F to 100°F) Default: 6°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
6°F
115°F
Tank Target Temperature
When a heat demand is present and the control is not in WWSD, the control will target this temperature for heating.
(50°F to 200°F) Default: 115°F
If there is no thermistor attached to pins 8 and 9, the control assumes single tank operation.
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
COLD
°F
TANK SETTINGS
1) HOT TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) TANK TEMP
65°F
OFF
6°F
115°F
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HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
HOT TANK SETUP WITH OUTDOOR RESET
Warm Weather Shut Down
This setting is used to set the temperature in which the ECO-0550 will go into WWSD. If the system rises above this temperature, the system will be shut off. In WWSD the heat pumps and backup boiler will shut off.
(OFF/35°F to 119°F) Default: 65°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
Outdoor Temperature (Design)
This is used in the outdoor reset design calculation. This option should be set to reflect your specific city or region.
(OFF/-40°F to 120°F) Default: OFF
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
Hot Tank Differential
Set this temperature to be the desired hot tank differential. A differential of 4°F will allow for 2 degrees above and/or 2 degrees below the desired temperature before a demand is present.
(2°F to 100°F) Default: 6°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
Minimum Tank Temperature
This setting is the bottom of the heat curve. The target will hit this temperature as the
Outdoor Temperature approaches the WWSD.
(50°F to 200°F) Default: 80°F
HOT TANK SETUP
1) WWSD
2) OUTDOOR
3) HOT DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
65°F
11°F
6°F
80°F
115°F
Maximum Tank Temperature
This setting is the top of the heat curve. The target will hit this temperature as the
Outdoor Temperature approaches the Design Outdoor Temperature.
(50°F to 200°F) Default: 115°F
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COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
75°F
90°F
Page 10
5) MAX TANK TEMP
45°F
60°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
75°F
90°F
4) MIN TANK TEMP
5) MAX TANK TEMP
45°F
60°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
75°F
90°F
4) MIN TANK TEMP
5) MAX TANK TEMP
45°F
60°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
75°F
90°F
4) MIN TANK TEMP
5) MAX TANK TEMP
45°F
60°F
TANK SETTINGS
1) HOT TANK
2) COLD TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
4) PRIORITY
5) °C OR °F
1.00
1.00
COLD
°F
COLD
°F
TANK SETTINGS
1) HOT TANK
2) COLD TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
Cold Tank Setup
This setting is used to set the desired temperature in the cold tank when there is a cooling demand present.
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
45°F
COLD TANK SETUP WITHOUT OUTDOOR RESET
Cold Weather Shut Down
This setting is used to set the temperature in which the ECO-0550 will go into CWSD. If the system goes below this temperature, the system will be shut off. In CWSD the heat pumps will shut off.
(OFF/35°F to 119°F) Default: 75°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
4) TANK TEMP
75°F
OFF
8°F
45°F
45°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
4) TANK TEMP
75°F
OFF
8°F
45°F
45°F
Outdoor Temperature (Design)
This is used in the outdoor reset design calculation. This option should be set to reflect your specific city or region.
With this option enabled, the Tank Temperature setting will be replaced by
Min Tank and Max Tank Temperature settings.
(OFF/0°F to 119°F) Default: OFF
Cold Tank Differential
Set this temperature to be the desired cold tank differential. A differential of 4°F will allow for 2 degrees above and/or 2 degrees below the desired temperature before a demand is present.
(2°F to 100°F) Default: 8°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
45°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
75°F
90°F
4) MIN TANK TEMP
5) MAX TANK TEMP
45°F
60°F
Tank Target Temperature
When a cooling demand is present and the control is not in CWSD, the control will target this temperature for cooling.
(30°F to 200°F) Default: 45°F
If there is no thermistor attached to pins 8 and 9, the control assumes single tank operation.
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
SETUP MENU
5) °C OR °F
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
COLD
°F
COLD
°F
TANK SETTINGS
1) HOT TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
TANK SETTINGS
1) HOT TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
75°F
OFF
8°F
45°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
90°F
8°F
45°F
75°F
90°F
8°F
45°F
60°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
COLD TANK SETUP
5) MAX TANK TEMP
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
90°F
8°F
45°F
75°F
90°F
8°F
45°F
60°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
COLD TANK SETUP
5) MAX TANK TEMP
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
90°F
8°F
45°F
75°F
90°F
8°F
45°F
60°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
COLD TANK SETUP
5) MAX TANK TEMP
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
90°F
8°F
45°F
75°F
90°F
8°F
45°F
60°F
1) HOT TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
TANK SETTINGS
1) HOT TANK
2) COLD TANK
3) CWSD/WWSD TIME 0H
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
COLD TANK SETUP
75°F
OFF
8°F
45°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) TANK TEMP
75°F
OFF
8°F
45°F
COLD TANK SETUP
1) CWSD
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
5) MAX TANK TEMP
2) OUTDOOR
3) COLD DIFF
4) MIN TANK TEMP
75°F
90°F
8°F
45°F
75°F
90°F
8°F
45°F
60°F
COLD TANK SETUP WITH OUTDOOR RESET
Cold Weather Shut Down
This setting is used to set the temperature in which the ECO-0550 will go into CWSD.
If the system goes below this temperature, the system will be shut off. In CWSD the heat pumps will shut off.
(OFF/35°F to 119°F) Default: 75°F
H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
COLD/WARM WEATHER SHUT DOWN TIME SETUP
V e r s i o n 1 . 0 5
Outdoor Temperature (Design)
This is used in the outdoor reset design calculation. This option should be set to reflect your specific city or region.
(OFF/0°F to 119°F) Default: OFF
Cold Tank Differential
Set this temperature to be the desired cold tank differential. A differential of 4°F will allow for 2 degrees above and/or 2 degrees below the desired temperature before a demand is present.
(2°F to 100°F) Default: 8°F
Minimum Tank Temperature
This setting is the bottom of the cooling curve. The target will hit this temperature as the outdoor temperature approaches the Outdoor Design Temperature.
(50°F to 200°F) Default: 45°F
Maximum Tank Temperature
This setting is the top of the cooling curve. The target will hit this temperature as the
Outdoor Temperature approaches the CWSD.
(50°F to 200°F) Default: 60°F
Cold/Warm Weather Shut Down Time
This setting is used as a lagtime for CWSD and WWSD. This will hold the control from entering CWSD or WWSD until this time has elapsed. The timer starts when the outdoor temperature hits the CWSD or WWSD. This setting is useful in the shoulder seasons when there are large outdoor temperature swings.
(0H to 48H) Default: 0H
© HBX Control Systems Inc. 2016 Page 11
H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
V e r s i o n 1 . 0 5
3) BACKUP SETUP
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
COLD
°F
Backup Setup
This setting is used to configure the boiler backup component in your system
HEAT PUMP SETUP
1) BACKUP TIME
2) BACKUP TEMP
3) BACKUP DIFF
OFF
OFF
OFF
HEAT PUMP SETUP
1) BACKUP TIME
2) BACKUP TEMP
3) BACKUP DIFF
OFF
OFF
OFF
HEAT PUMP SETUP
1) BACKUP TIME
2) BACKUP TEMP
3) BACKUP DIFF
OFF
OFF
OFF
BACKUP SETUP
Backup Time
This setting will be set for the minimum lag time between heat pump stages and the backup boiler. This is a time delay between the heat pump stages and the backup boiler. Even if the differential has been exceeded this time must elapse before that stage can come on.
(OFF/1m to 240m) Default: OFF
Backup Temperature
Set this temperature to the desired outdoor temperature that will allow the backup to come on. When the temperature resides above this value, the backup will not be allowed to come on. Only when the Outdoor Temperature falls below this value can the backup come on.
(OFF/2°F to 100°F) Default: OFF
Backup Differential
This setting can be used with the backup temperature and backup time or on its own to bring the backup on. This setting is used to set a differential on the tank at which you would like the backup to come on. This setting will override the backup temperature and backup time settings.
(eg. Tank temperature of 115°F and a backup differential of 10°F. The backup boiler will come on at 105°F providing all of the heat pumps are already on.)
(OFF/2°F to 100°F) Default: OFF
Page 12
H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
V e r s i o n 1 . 0 5
4) PRIORITY SETUP
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
COLD
°F
Priority Setup
This setting will prioritze the option selected.
Single Tank Setup:
When the control is in this mode and there is a heat demand and cooling demand simultaneously, the control will disregard the call that is not priority until the priority is satisfied.
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
COLD
°F
Dual Tank Setup:
When the control is in this mode and there is a heat demand and cooling demand simultaneously, the control will satisfy the priority tank before switching to the nonpriority tank.
SETUP MENU 1.00
1) HEAT PUMPS
2) TANKS
3) BACKUP
(HOT/COLD) Default: COLD
5) CELSIUS OR FAHRENHEIT
SETUP MENU
1) HEAT PUMPS
2) TANKS
3) BACKUP
4) PRIORITY
5) °C OR °F
1.00
COLD
°F
Celsius or Fahrenheit
This setting allows you to set the control to either Celsius (°C) or Fahrenheit (°F).
(°F/°C) Default: °F
© HBX Control Systems Inc. 2016 Page 13
H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
V e r s i o n 1 . 0 5
WIRING DIAGRAMS
1) Single stage heat pump with backup boiler. This system uses a dual tank for heating and cooling
120 V AC
L
N
HBX
THM-0200
2 A 2 A
1
RL
1
2
RL
2
3
RL
2
Thermostat
4
RL
1
5
RL
1
DO NOT CONNECT
POWER HERE
6
TH
1
7
TH
2
8
TH
3
9 10
24V AC
2 2
HBX ECO-0550 Central Processing Unit
10 A
24VAC
MAX 2A
DO NOT
CONNECT
POWER HERE
1
DS
1
2 3
DS DS
2 1
4
DS
2
5
BL
1
6
BL
1
7
TM
1
8 9
TM TM
2 3
10
1
11
120
12
L N
13
GR
14
RL
1
15
RL
1
10 A
16
RL
2
17
RL
2
10 A
18
RL
2
19
RL
2
24 V AC
C
R
HP 1
Hot
Tank
Cold
Tank
Outdoor
System
Pump
Backup Rev Valves
Page 14
H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
V e r s i o n 1 . 0 5
2) Three stage heat pump. This system uses a single tank for heating and cooling
120 V AC
L
N
24 V AC
R
C
4 Wire Thermostat
Y W R C
HBX
ECO-0550 Central Processing Unit
10 A
24V AC
MAX
2A
DO NOT
CONNECT
POWER HERE
1
DS
1
2 3
DS DS
2 1
4
DS
2
5
BL
1
6
BL
1
7
TM
1
8 9
TM TM
2 3
10
1
11
120
12
L N
13
GR
14
RL
1
15
RL
1
10 A
16
RL
2
17
RL
2
10 A
18
RL
2
19
RL
2
Tank
Sensor
HP 1
Outdoor
Sensor
HP 2 HP 3 Rev Valves
© HBX Control Systems Inc. 2016 Page 15
H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
V e r s i o n 1 . 0 5
3) 2 Stage heat pump with backup boiler using seperate hot and cold tank.
120 V AC
L
N
HBX
THM-0200
2 A 2 A
1
RL
1
2
RL
2
3
RL
2
Thermostat
4
RL
1
5
RL
1
DO NOT CONNECT
POWER HERE
6
TH
1
7
TH
2
8
TH
3
9 10
24V AC
2 2
HBX ECO-0550 Central Processing Unit
10 A
24VAC
MAX 2A
DO NOT
CONNECT
POWER HERE
1
DS
1
2 3
DS DS
2 1
4
DS
2
5
BL
1
6
BL
1
7
TM
1
8 9
TM TM
2 3
10
1
11
120
12
L N
13
GR
14
RL
1
15
RL
1
10 A
16
RL
2
17
RL
2
10 A
18
RL
2
19
RL
2
24 V AC
C
R
HP 1
Hot
Tank
Cold
Tank
Outdoor
HP 2 Backup Rev Valves
Page 16
H B X E C O - 0 5 5 0 G e o t h e r m a l C o n t r o l
V e r s i o n 1 . 0 5
Limited Warranty
HBX Controls warrants each of its products to be free from defects in workmanship and materials under normal use and service for a period of 24 months from date of manufacture or 12 months from date of purchase from an HBX Authorized
Dealer, if within the above documented period after date of manufacture.
If the product proves to be defective within the applicable warranty period, HBX on its sole discretion will repair or replace said product. Replacement product may be new or refurbished of equivalent or better specifications, relative to the defective product. Replacement product need not be of identical design or model. Any repair or replacement product pursuant to this warranty shall be warranted for not less than 90 days from date of such repair, irrespective of any earlier expiration of original warranty period. When HBX provides replacement, the defective product becomes the property of
HBX Controls.
Warranty Service, within the applicable warranty period, may be obtained by contacting your nearest HBX Controls office via the original Authorized Agent and requesting a Return Material Authorization Number (RMA #). Proof of purchase in the form a dated invoice/receipt must be provided to expedite the issuance of a Factory RMA.
After an RMA number has been issued, the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit. The RMA number must be visible on the outside of the package and a copy included inside the package. The package must be mailed or otherwise shipped back to HBX with all costs of mailing/shipping/insurance prepaid by the warranty claimant.
Any package/s returned to HBX without an approved and visible RMA number will be rejected and shipped back to purchaser at purchaser’s expense. HBX reserves the right, if deemed necessary, to charge a reasonable levy for costs incurred, additional to mailing or shipping costs.
Limitation of Warranties
If the HBX product does not operate as warranted above the purchasers sole remedy shall be, at HBX’s option, repair or replacement. The foregoing warranties and remedies are exclusive and in lieu of all other warranties, expressed or implied, either in fact or by operation of law, statutory or otherwise, including warranties of merchantability and fitness for a particular purpose/application. HBX neither assumes nor authorizes any other person to assume for it any other liability in connection with the sale, installation maintenance or use of HBX Controls products.
HBX shall not be liable under this warranty; if its testing and examination discloses that the alleged defect in the product does not exist or was caused by the purchasers or third persons misuse, neglect, improper installation or testing, unauthorized attempts to repair or any other cause beyond the range of intended use, or by accident, fire, lightning or other hazard.
Limitation of Liability
In no event will HBX be liable for any damages, including loss of data, loss of profits, costs of cover or other incidental, consequential or indirect damages arising out of the installation, maintenance, commissioning, performance, failure or interruption of an HBX product, however caused and on any theory of liability. This limitation will apply even if HBX has been advised of the possibility of such damage.
Local Law
This limited warranty statement gives the purchaser specific legal rights. The purchaser may also have other rights which vary from state to state in the United States, from Province to Province in Canada and from Country to Country elsewhere in the world.
To the extent this Limited Warranty Statement is inconsistent with local law, this statement shall be deemed modified to be consistent with such local law. Under such local law, certain disclaimers and limitations of this statement may not apply to the purchaser. For example, some states in the United States, as well as some governments outside the United States
(including Canadian Provinces), may:
Preclude the disclaimers and limitations in this statement from limiting the statutory rights of a consumer (e.g. United
Kingdom);
Otherwise restrict the ability of a manufacturer to enforce such disclaimers or limitations; or
Grant the purchaser additional warranty rights which the manufacturer cannot disclaim, or not allow limitations on the duration of implied warranties.
© HBX Control Systems Inc. 2016 Page 17
Phone: +1 (403) 720-0029 Fax: +1 (403) 720-0054
Email: inf o @ hbxcontrols.com Web: www.hbxcontrols.com
HBX Control Systems Inc.
4516 - 112
th
Avenue SE
Calgary, AB Canada T2C 2K2
© HBX Control Systems Inc. 2016
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Key Features
- Stand-alone Outdoor Reset Control
- Manages single or dual tank applications
- Wall-mounted or in separate enclosure
- Multicolor backlit display
- Up to 3 heat pump stages
- Reversing valve for heating and cooling
- Built-in backup feature
- Celsius or Fahrenheit settings
- Easy programming and navigation
Frequently Answers and Questions
What is the ECO-0550 and what does it do?
Can I install the ECO-0550 myself?
What are the different control modes available on the ECO-0550?
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