Reclaim v1 User manual

INSTALLATION
OPERATION
MAINTENANCE
HEAT PUMP CONTROLLER V1.1
MANUAL

Reclaim Energy |Owners/Installation Manual – Controller v1.1
2
Issue 01b | Jan 2023
IMPORTANT
This appliance is not intended for use by persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for their safety. Children should be
supervised to ensure that they do not play with the appliance.
WARNING
This appliance may deliver water at high temperature. Refer to the Plumbing Code of Australia (PCA), local
requirements and installation instructions to determine if additional delivery temperature control is required.

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 3
SECTION PAGE
1 Overview
4
2 Before you begin installation 5
3 Installing the Reclaim controller
6
4First time commissioning guide 9
5Front panel operation
10
6Modes of operation 11
7User access 13
8Status of operation LED and 16
Button function summary
9Heat pump faults 17
10 Communication/temperature
sensor cable extension guide 18

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1
OVERVIEW
This controller is designed to work only with the Reclaim CO2 domestic hot water heat
pump. The key difference between V1 and V1.1 controller is the introduction of Option 6
which is a remote option control in V1.1. All functionalities between controllers are the
same so for more information on how the controller works, please refer to the heat
pump installation manual.
The controller measures the tank temperature and
compares that to set points that it has stored in memory.
These set points can be dependant on time of day
depending on the option set. Once the lower temperature
is reached the controller signals the heat pump to start
heating via the RJ45 cable. Once an upper temperature is
attained the controller signal the heat pump to stop
heating. The controller automatically manages Legionella
safety, heating once a day if the Legionella safe
temperature has not been attained during the day.
The 7 segment display defaults to time of day but can
also show the measured temperature. 3 status LEDs
show additional information as shown on page 5.
The onboard Real Time Clock is maintained by a Super
Capacitor on the main circuit board. This will keep the
time running for 3 weeks with no power applied but itself
should last for the lifetime of the controller.
The controller is prewired to be ‘plug n play’ and there is
usually no need to remove the cover on installation. The
enclosure is water resistant (to rain) and is UV resistant.
The case is made of non-burning tough polycarbonate.
v1 CONTROLLER v1.1 CONTROLLER
Times at which temperature mode is
enabled:
All options are same as V1 with additional
of option 6 as below:
Option 1: 24/7
Option 2: 10 pm- 7 am
Option 3: Midnight -6 am
Option 4: 10 am- 4 pm
Option 5: two cycles – first must set for
a minimum of 6 hours and second can
be set as little as 0 hours!
One shot boost: this activates the heat
pump if temperature is less than 59°c
and heating up until 59°c at sensor level
is achieved.
Option 6: One shot boost is activated by a
dry contact signal from home management
or PV inverters or dry contact smart switches
This is called “Remote” option.

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 5
SECTION
2
Case tools required Philips 1 screwdriver for lid screws (if required to remove cover)
Pozi 2 screwdriver for mounting screws
READ THESE SAFETY PRECAUTIONS and
LIMIT OF LIABILITY BEFORE YOU BEGIN
The following pages contain instructions for qualified
personnel only. They involve potentially hazardous
adjustments and high voltage mains wiring information.
General Safety
Precautions
The installation to be checked at least annually for damage
or malfunction. All servicing to be carried out by qualified
personnel only. All aspects of the installation must comply
with local electrical and plumbing regulations.
WARNING These products are not designed for use in, and should not be
used for, applications which are in conjunction with items that
are critical to any person’s health (e.g. life support systems).
In any critical installation, independent fail-safe back-up
systems must always be implemented.
Installation
Precautions
Make sure the controller is installed out of direct sunlight,
flammable liquids or radiant heat sources. Power leads must
face directly down.
Ensure controller is in a safe environment for users to inspect
display panel.
Sensor leads should be kept 300mm (12 inches) away from
mains and comms cables if run parallel to those cables.
A readily accessible power disconnect device is required.
CAUTION
Dangerous Voltages may be present.
No user serviceable parts.
Protective enclosure must only be opened
by qualified personnel.
Remove ALL power sources before removing
protective cover. The Reclaim Controller must
be installed by a qualified person.
Ensure suitable over-current protection and RCD
protection for the Reclaim Controller is in place.
BEFORE YOU BEGIN INSTALLATION
!

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SECTION
3
Mounting Follow these steps:
1. Allow for the enclosure dropping 5mm (1/5 inch) from screw
centres once mounted (keyhole mounting).
2. Place the printed drill guide template (that ships with the
controller) against the wall, checking for level alignment. All
four mounting holes should be used with at least two firmly
secured into wood or masonry.
3. Mark and drill/screw as appropriate leaving the heads of the
screws above the surface by approximately 3mm (1/8 inch).
4. Place the unit over the four screw heads. The unit should
slide down 5mm into the ‘key’ slots and become secured to
the wall. You might need to adjust the screw height to obtain
a secure fit.
Sensor Mounting WARNING: It is CRITICAL the sensor is mounted correctly for
accurate readings, safe and efficient operation of the system,
durability of the sensors
The sensor should be fitted into a dry metal immersion ‘pocket’
in the hot water cylinder. Apply plenty of heat transfer
compound (available from your distributor) between the sensor
and the lining of the ‘pocket’ then seal against water ingress
where the cable exists the cylinder with neutral cure silicon.
Connect to Heat Pump Plug RJ45 cable into the heat pump.
Connect PV Remote
wires (only if applicable)
A ‘clean set of contacts’ (passive only) is expected for this input.
If not, then the controller could be damaged.
The remote input is accessible by removing the cover.
Ensure mains power is isolated during this work.
Loosen the cable gland and thread the cable next to the
sensor cable.
Wire in as indicated on diagram on the right.
Plug in the controller
to the power source
Before power up read all safety instructions, warnings and
liability statements.
Controller will run through start up checks including lighting
all LEDs. Then first display will be the time of day the controller
thinks it is. Page 7 has details on how to adjust the time.
INSTALLING THE RECLAIM CONTROLLER
SENSOR REMOTE

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RECLAIMENERGY.COM.AU 7
SECTION
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RECLAIM CONTROLLER WITH THE COVER REMOVED
Owners/Installation Manual – Controller v1.1
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Dry contact terminals
for option 6 (page 9).

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SECTION
4
The following steps are required during the commissioning of controller:
1. The controller is connected to the power point and has
power on it.
2. The correct version of controller is chosen on the heat
pump
a. V1.1 controller requires “r1” to be set at “1”. This
can be checked as follows on the PCB main of the
heat pump
i. Change the value of “r1” to “2” as follows:
ii. Press and hold UP(▲) and DOWN(▼) buttons.
iii. The value displayed is “r1” & “1”
iv. Change the value of “r1” to “2” by pressing the
RIGHT ( ) or LEFT( ) button.
v. Press and hold UP(▲) and DOWN(▼) button to
complete the setting when display returns to its
original display (i.e. blank display).
vi. To check if “r1” & “2” is established, try step 1
one additional time and then go to step 4 to exit.
3. The controller shows the correct time of day>
SETTING THE TIME OF DAY
a. Press the Menu Button, “Menu” is displayed.
b. Press Temperature Button (move to next
parameter), “TIME” is displayed.
c. Press the Menu Button, Time of day “XX:XX” is
displayed, alternatively with “AdJ-“, indicating you
are in data change or adjust mode).
d. Use the Boost Button to increment the Time UP, or
the temperature button to decrement the Time
DOWN. The longer the button is pressed the faster
the time will change. Note that the “AdJ-“ prompt is
not displayed whilst the up/down buttons are
pressed.
e. Once the correct time of day is displayed, press the
Menu button.
f. “TIME” will be displayed. Press the Boost button
(exit) to revert to the normal display.
Note: If no button is pressed for 30 seconds, the display
reverts to Normal Display Mode.
Note that the clock is always in 24hr mode, and all
adjustments for day light saving must be done manually.
4. Connect the RJ 45 cable and initiate the purge cycle.
The controller communication cable is connected to
the heat pump. V1.1 controller: RJ 45 terminal block
to be used.
FIRST TIME COMMISSIONING PROCEDURE

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 9
SECTION
4
5. Initiate the purge cycle. To activate Purge Mode,
perform the following steps:
a. Ensure the module is in the Normal Display mode,
displaying either Time of day, or Temperature.
b. Press and hold down the Menu button for
approximately 5 seconds.
c. The Display will commence flashing “Purg”.
d. The heat Pump output will be disabled.
e. The Purge output will be enabled.
f. Purge mode will remain active for 5 minutes.
g. All menu and display modes are disabled during
Purge Mode.
h. After 5 minutes has elapsed, the purge output will
turn off.
i. All control functionality will resume.
j. When the test operation display above disappears
and the purge mode is complete, open the PTRV
on tank for 5 seconds.
k. When water comes out from the PTRV on tank,
close the PTRV.
Note: Purge mode can be turned off at any time, by
pressing and holding the menu button for 5 seconds.
Purge mode is automatically turned off if the module
is currently displaying a heat pump error code.
6. Select among the 6 operational modes. To see if
the option is selected correctly, after setting up the
option, please go back to the main menu and press
“temp” button. Then, the current tank option and
active option will be shown within seconds.
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Owners/Installation Manual – Controller v1.1
Owners/Installation Manual – Controller v1.1
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Make sure to complete the air purg before
heating operation. It can cause unit failure
CAUTION

Reclaim Energy |Owners/Installation Manual – Controller v1.1
10
SECTION
5
FRONT PANEL OPERATION
HEAT PUMP CONTROL V2.0
EXIT
BOOST
ENTER
PWR
TEMP
HP ON
BOOST
FAULT
ERROR
MENUTEMP
59 °C
BOOST key
Normal Mode: Boost Toggle
Menu Mode: Exit Menu
Data Change Mode: Increment
TEMP key
Normal Mode: Sensor °C
Menu Mode: Next Setting
Data Change Mode: Decrement
Green LED : Power
Flashing in standard mode,
Steady on in Boost mode.
Yellow LED : Output
Is telling Heat Pump to turn on.
If flashing is in Boost mode.
Red LED : Fault
LED on solid will display fault
code on digits. Flashing is
sensor fault.
MENU key
Normal Mode: Menu Mode
Menu Mode: Enter
Data Change Mode: Accept setting
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Owners/Installation Manual – Controller v1.1

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 11
SECTION
MODES OF OPERATION
6
TIME CONTROL MODE:
The temperature control mode can be enabled and
disabled during certain periods within the 24 hour cycle,
as outlined in the options page. The user can select to
permanently enable, four preset time periods or can opt
for two adjustable time periods (e.g. time zone 1 minimum
hours is 3 hours and time zone 2 minimum hours is
0 hours. Also note regardless of what is set for the first
time zone, the system for the first cycle only runs until
it reaches the set point temperature of 59°C). For the
second and subsequent time settings, the time control
takes priority over the temperature mode (i.e. the heat
pump operation may stop due to time settings before the
Toff temperature of 59°C is reached.) When the Time
Control Mode is active the Power ON LED flashes.
BOOST MODE:
The Boost mode can also be turned on and off via a
momentary press of the boost button. When activated,
temperature control mode is enabled, as above, allowing
the heat pump to turn on. The heat pump will remain
on until the temperature reaches 59˚C (plus 3 seconds),
or the 6 hour period has elapsed, whichever occurs first.
The On Call LED will start flashing, indicating the heat
pump has been turned on via Boost Mode. If inadvertently
pressed, boost mode can be turned off by pressing the
Boost button again.
Note that if a faulty temperature sensor is detected
(eg-8 or eg-9), the Boost function will still operate,
and turn the heat pump on for 6 hours.
TEMPERATURE CONTROL MODE:
The “temperature control” turns the heat pump on at the
T-on setting (37°C), and off at the T-off setting (59°C). On
first start, the heat pump is turned on if the temperature
is less than 59°C. On the subsequent starts the heat pump
is turned on when the temperature in the tank drops to the
T-on setting (37°C) and turns off when the temperature
reaches the T-off setting (59°C).
LEGIONELLA TIME CYCLE CHECK
For the effective elimination of Legionella, the system
control will automatically heat the temperature of 59°C
at least once every 24 hours.
DETAILS OF OPERATIONAL MODES
The temperature mode can be enabled by various time
switch modes. These are selectable in the “User Menu’.
Whenever the temperature mode is enabled by one of
these options, the Power ON LED will flash. Details of
options are given in Table 8.
Option 1Temperature only control mode.
Option 2Temperature control starting at 22:00 and
remain enabled for 9 hours.
Option 3Temperature control starting at 00:00
(midnight) and remain enabled for 6 hours.
Option 4Temperature control starting at 10:00
and remain enabled for 6 hours.
Option 5User Settable for two operational windows.
The first must be at least 3 hours and the
second can be set for 0 hours or more.
Option 6With option 6, following a remote contact
closure, it does finish the heating cycle
even if the contacts open again. Also it will
remain in Temperature mode so long as
the contacts remain closed.
Please note with activation/closure of dry contact the one shot
boost function will be activated so the system will stop once the
temperature is reached 59°C. The boost function is triggered by
a change in state from open to closed contact. If the dry contact
remains closed, the system will go under the “temperature mode”
and the green light will be flashing and the next time the system
will be running if temperature drops below 37°C. With option 6,
if the dry contact does not get closed in a 18 hr cycle, the system
will automatically run to meet the legionella requirement 18 hours
after the last time that 59°C has reached.
Dry contact wiring between a dry
contact switch and controller

Reclaim Energy |Owners/Installation Manual – Controller v1.1
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SECTION
6
HEAT PUMP PURGE MODE:
On occasion the heat pump needs to be purged of air
in the system.
To activate Purge Mode, perform the following steps:
1. Ensure the module is in the Normal Display mode,
displaying either Time of day, or Temperature.
2. Press and hold down the Menu button, for
approximately 5 seconds.
3. The Display will commence flashing Purg
4. The heat Pump output will be disabled.
5. The Purge output will be enabled.
6. Purge mode will remain active for 5 minutes.
7. All menu and display modes are disabled during
Purge Mode.
8. After 5 minutes has elapsed, the purge output
will turn off.
9. All control functionality will resume.
Note: Purge mode can be turned off at any time, by again
pressing and holding the menu button for 5 seconds.
Purge mode is automatically turned off if the module
is currently displaying a heat pump error code.
HOUSEHOLD
BATTERY PACK
CLOUD-BASED
MONITORING SYSTEM
STORAGE
INTERFACE
ETHERNET
METER
AC
DC
DCDC
INVERTER
RS485RS485
Immersion
Heater
Heat Pump
AC / Dry Contact
Switch
Plug-in
Socket
Immersion Heater
Controller
Lighting
Intergration of heat pump
with PV inverters and/or
home management systems
using dry contact switches

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 13
SECTION
7
USER ACCESS
MEnu tiME
EXIT TO TIME DISPLAY
oPtn StAt
XX:XX oP-1 Heat Pump Enabled
for 24hrs (Default)
oP-2 Preset Time Switch
Setting – 2
oP-3 Preset Time Switch
Setting – 3
oP-4 Preset Time Switch
Setting – 4 (P.V.)
oP-5
Two user adjustable
time blocks
Remote Control Input –
CON2, Term 3 & 4
Time Switch
Setting – User 1
Run Time
Setting – User 1
Time Switch
Setting – User 2
Run Time
Setting – User 2
oP-6
onu1 XX:XX
hur1 XX-hr
onu2 XX:XX
hur2 XX-hr
----
Notes:
1 x = Current Value
2 In Data Change mode, when “Adj” is
toggled on the display, the value can
be changed by ising the UP button or
the DOWN button
PUSH BUTTONS
Boost / Exit / Up
Temprature / Move / Down
Menu / Accept
Owners/Installation Manual – Controller v1.1
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Reclaim Energy |Owners/Installation Manual – Controller v1.1
14
SECTION
EXAMPLES
SETTING THE TIME
NOTE: There is a 12 second no button press timeout.
1. Press button, MEMu appears on display
2. Press button, t1me appears on display
3. Press button, the time and ADJ
alternatively flash on the display
4. Press to increase the time or
to decrease time
5. When finished press t1me appears on display
6. Wait 12 seconds for menu timeout.
New time will appear.
CHANGING AN OPTION – MODE OF
OPERATION
NOTE: There is a 12 second no button press timeout.
7. Press button, MEMu appears on display
8. Press button, t1me appears on display
9. Press button, optn appears on display
10. Press button, the option and ADJ
alternatively flash on the display
11. Press to increase the option number or
to decrease the option
12. When finished press optn appears on display
13. Wait 12 seconds for menu timeout.
New time will appear.
5
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
TEMP
TEMP
TEMP
TEMP
TEMP
EXIT
BOOST
EXIT
BOOST
7
BUTTON NORMAL MODE MENU MODE SETTINGS
CHANGE MODE
Boost On / Off Menu Exit Increment / Up
Temprature Display Next Value Decrement / Down
Menu Mode Enter Accept
ENTER
MENU
TEMP
EXIT
BOOST
BUTTON FUNCTIONS
BOOST BUTTON:
Press to switch Heat Pump into boost mode. The On Call LED
will start flashing, indicating the heat pump has been turned
on via Boost Mode. If inadvertently pressed, boost mode can be
turned off by pressing the Boost button again. After one-shot
boost is complete, the controller reverts back to the last
programmed setting.
TEMPERATURE BUTTON:
Press to display current tank temperature (latches on for 20 sec).
The current control option is also briefly displayed- refer to menu
details for other functionality. The current “tank temperature” and
“active operational option” can be read by pressing this button.
The temperature is displayed for 4 seconds (Figure 34), then the
currently selected user option is displayed for 4 seconds (Figure
34), before reverting back to the tank temperature for a remaining
12 seconds. Note that this feature is disabled whilst in Menu
Mode, during Purge Mode and whilst displaying a heat pump fault
code or temperature sensor fault.

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 15
SECTION
SETTING THE CONTROL OPTION
With reference to the Menu Structure, carry out the following steps.
1. Press “Menu” is displayed.
2. Press (to move to next parameter),
“TIME” is displayed.
3. Press (to move to next parameter),
“OPtn” is displayed.
4. Press option currently set “OP-X” is displayed,
alternatively with “AdJ-“, indicating you
are in data change or adjust mode).
5. Use the button to increment the Option UP, or
the temperature button to decrement
the Option DOWN). Note that the “AdJ-“
prompt is not displayed whilst the up/
down buttons are pressed.
6. If setting the Option 1 to 4, then press to return
to the main menu loop
then press the to exit menu
mode and return to normal mode.
7. If the Option is set to option 5, then this is the User Selectable
time switch settings.
Press “Menu” to enter User Time-ON-1,
“onu1” is displayed.
8. This is the time of day you want the heat pump temperature
mode enabled.
9. Press to display the current time-On setting.
The “AdJ-“ prompt will again appear.
10. Use the to increment the Time-ON UP, or the
temperature button to decrement the
Time-ON DOWN). The longer the button
is pressed the faster the time will
change. Note that the “AdJ-“ prompt
is not displayed whilst the up/down
buttons are pressed.
11. Once the correct time-ON is displayed,
press the Menu button to Accept.
12. Press button to move to the User Hours-
Run-1, “hru1” is displayed.
13. Press button to display the current Hours
Run setting. The “AdJ-“ prompt will
again appear.
14. Use the Use the Boost Button to increment
the Hours Run UP, or the temperature
button to decrement the Hours Run
DOWN). The longer the button is
pressed the faster the time will change.
Note that the “AdJ-“ prompt is not
displayed whilst the up/down buttons
are pressed.
15. Press Once the correct Hours Run is
displayed, press the Menu button to
accept.
16. Press A second user selectable time switch
setting is also available. Press the
Temperature button to move to the
User Time-ON-2, “onu2” is displayed.
Repeat steps 9 to
11. Press to adjust, but if not required move to
the next step.
17. Press button to move to the User Hours-
Run-2, “hru2” is displayed.
18. Press button to display the current Hours Run
setting. The “AdJ-“ prompt will again
appear.
19. Use the button to increment the Hours Run UP,
or the temperature button to decrement
the Hours Run DOWN). The longer the
button is pressed the faster the time will
change. Note that the “AdJ-“ prompt
is not displayed whilst the up/down
buttons are pressed. If the second user
selectable time switch is not required,
it can be disabled by setting the user
hours run-2 period to 00 hrs.
20. Press Once the correct Hours Run is
displayed, press the Menu button to
accept.
21. Press Once finished, simply press the Boost
button (exit) to revert to the normal
display or wait 30 seconds for auto
6
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
ENTER
MENU
TEMP
TEMP
TEMP
TEMP
TEMP
EXIT
BOOST
EXIT
BOOST
EXIT
BOOST
EXIT
BOOST
EXIT
BOOST
EXIT
BOOST
EXIT
BOOST
7

LED LED ON  SOLID LED ON  FLASHING
Power On Temperature
Mode Enabled
Heat Pump on Call Heat Pump in
boost Mode
Heat Pump Fault Temperature
Sensor Fault
HEAT PUMP CONTROL V1.1
EXIT
BOOST
ENTER
PWR
TEMP
HP ON
BOOST
FAULT
ERROR
MENUTEMP
59 °C
Reclaim Energy |Owners/Installation Manual – Controller v1.1
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SECTION
5
Eg during Options 2 – 6; When the heating is disabled
due to the time period, the Green LED will be solid,
when temperature mode is enabled due to the time,
the Green LED will flash.
STATUS OF OPERATION LED AND
BUTTON FUNCTION SUMMARY
CONTROLLER STATUS LEDS
Temperature control mode is disabled if a faulty temperature
sensor is detected (Eg-8 and Eg-9), although the boost mode
is still operational.
IMPORTANT
8

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 17
SECTION
6
Should the heat pump unit go into fault mode, it will generate a fault code which this module will display. The Fault LED
will turn on, and one of the error code categories on Table 10 will be displayed. It is noticeable that each error code on the
external controller has been synced with a corresponding fault condition on the heat pump PCB board where more details
can be obtained on the heat pump PCB display. When an error is showing on the external controller, the piping cover on
the left side of heat pump needs to be removed in order to get access to the heat pump PCB display.
ERROR CODE DESCRIPTION
Eg-1 Heat Pump Sensor error (not the controller sensor)
Eg-2 Compressor error or Refrigerant shortage
Eg-3 PCB error – heat pump PCB faulty
Eg-4 Circulation failure
Eg-5 Pump error
Eg-6 Fan Motor error
Eg-7 Discharge temperature error. Refer to heat pump manual for further information on the above.
Eg-8 Tank Temperature sensor not detected (open circuit)
Eg-9
Tank Temperature sensor fault (short circuit)
Note: Temperature control mode is disabled for Eg-8 and Eg-9 faults, however boost mode
is still operational.
Eg-10
Tank has not heated to 59ºC in the last 24 hours. This error will clear if the boost button is
pressed or the tank heats to 59ºC or more
This error will only appear 24 hours after any of these actions:
• The last sensor reading of 59ºC (or more), resets the timer every time this temperature
is measured
• Boost button is pressed
• There was a power up sequence
This is a good way of alerting the user if the heat pump is not heating properly
1 If tank is cold and no hot water available at taps
after a consecutive 24-hour cycle and no error
codes on display, this is a symptom for a faulty RJ45
PATCH cable. The connections for this cable should
be checked at its two ends (on the controller and on
the heat pump PCB board) or replaced before
conducting more diagnosing.
2 Temperature control mode is disabled for Eg-8 and
Eg-9 faults, however boost mode is still operational.
3 Eg-8 and Eg-9 faults have a fixed 3 second time
delay for both fault on and fault off occurrences.
Details of error codes and the procedure of
trouble-shooting is summarized in Table 11.
ONLY a licensed installer should conduct the
troubleshooting process per instructions given
in the “Service Manual”.
IMPORTANT
HEAT PUMP FAULTS
9

Reclaim Energy |Owners/Installation Manual – Controller v1.1
18
The RJ45 and sensor cables can
be extended up to 15 metres
Note: There are 2 different RJ45 wiring sequences
for all RJ45 cables (CAT5 or CAT6). Take special note
of the SEQUENCE of the wires and the associated
plug pin positions of your replacement cable.
These 2 wiring standards are known as T-568Aand T-568B
In this example the photo of the controller is using T-568B
Take note of the replacement (longer) cable you select and
determine if it is type Aor B. Then wire into the controller
to match the type you have.
Note: Positions 1, 2, 3 and 6 are the only differences.
Isolate the mains power before removing
the cover and performing this modification
LENGTHENING SENSOR WIRE
15 Metre sensor cables are available and the best option to
extending the sensor cable.
Note: The controller will only accurately measure Sensors
Specification: NTC 10K @25ºC Beta 3435K
Do not use other sensors
REPLACING A SENSOR
Isolate the mains power supply during this
procedure
1. Remove the four screws that hold the lid on.
2. Unscrew the existing sensor from the terminal block.
3. Loosen the cable gland for the sensor lead.
4. Carefully pull the wire back through the opening in
the bottom case.
5. Thread the new sensor wire back through where the
old one came from.
6. Place the wires of the new sensor into the terminal
block where the old sensor came from.
7. Do not allow the sensor cable to come within 10mm
of the high voltage components inside the enclosure.
Tighten the cable clamp.
8. Replace the lid, replace the four screws and tighten.
9. Reconnect the Reclaim controller and turn on
the power.
10. Check that the sensor is reading correctly.
SECTION
10
COMMUNICATION/TEMPERATURE
SENSOR CABLE EXTENSION GUIDE
1234567812345678
RJ45 PINOUT
CONFIGUARTIONS
T-568B
1. White Orange
2. Orange
3. White Green
4. Blue
5. White Blue
6. Green
7. White Brown
8. Brown
T-568A
1. White Green
2. Green
3. White Orange
4. Blue
5. White Blue
6. Orange
7. White Brown
8. Brown

Owners/Installation Manual – Controller v1.1 | Reclaim Energy
RECLAIMENERGY.COM.AU 19
TEMPERATURE RESISTANCE TEMPERATURE RESISTANCE TEMPERATURE RESISTANCE TEMPERATURE RESISTANCE
°C
°C
KOHMS
KOHMS
°C
°C
KOHMS
KOHMS
°C
°C
KOHMS
KOHMS
°C
°C
KOHMS
KOHMS
-50 326.9 027.25 50 4.162 100 0.9737
-49 308.5 126.10 51 4.027 101 0.9490
-48 291.3 225.00 52 3.897 102 0.9250
-47 275.2 323.96 53 3.773 103 0.9018
-46 260.1 422.97 54 3.653 104 0.8793
-45 246.0 522.03 55 3.537 105 0.8574
-44 232.8 621.13 56 3.426 106 0.8363
-43 220.3 720.28 57 3.319 107 0.8157
-42 208.7 819.46 58 3.216 108 0.7958
-41 197.7 918.69 59 3.117 109 0.7764
-40 187.4 10 17.95 60 3.022 110 0.7576
-39 177.5 11 17.23 61 2.929 111 0.7392
-38 168.2 12 16.55 62 2.839 112 0.7214
-37 159.4 13 15.90 63 2.753 113 0.7041
-36 151.1 14 15.27 64 2.670 114 0.6873
-35 143.4 15 14.68 65 2.589 115 0.6710
-34 136.1 16 14.11 66 2.512 116 0.6552
-33 129.2 17 13.57 67 2.438 117 0.6398
-32 122.8 18 13.05 68 2.366 118 0.6248
-31 116.7 19 12.56 69 2.296 119 0.6103
-30 110.9 20 12.09 70 2.229 120 0.5961
-29 105.4 21 11.63 71 2.164 121 0.5823
-28 100.1 22 11.20 72 2.101 122 0.5689
-27 95.22 23 10.78 73 2.040 123 0.5559
-26 90.57 24 10.38 74 1.981 124 0.5432
-25 86.18 25 10.00 75 1.925 125 0.5309
-24 82.04 26 9.633 76 1.870 126 0.5189
-23 78.13 27 9.281 77 1.817 127 0.5072
-22 74.44 28 8.945 78 1.766 128 0.4959
-21 70.94 29 8.623 79 1.716 129 0.4849
-20 67.64 30 8.314 80 1.669 130 0.4741
-19 64.44 31 8.016 81 1.622 131 0.4636
-18 61.42 32 7.730 82 1.577 132 0.4534
-17 58.57 33 7.456 83 1.534 133 0.4435
-16 55.87 34 7.193 84 1.492 134 0.4338
-15 53.31 35 6.941 85 1.451 135 0.4243
-14 50.88 36 6.700 86 1.412 136 0.4152
-13 48.59 37 6.468 87 1.374 137 0.4062
-12 46.41 38 6.246 88 1.337 138 0.3975
-11 44.35 39 6.033 89 1.301 139 0.3890
-10 42.39 40 5.829 90 1.266 140 0.3808
-9 40.50 41 5.630 91 1.233 141 0.3727
-8 38.70 42 5.440 92 1.200 142 0.3648
-7 37.00 43 5.257 93 1.169 143 0.3572
-6 35.38 44 5.081 94 1.138 144 0.3497
-5 33.85 45 4.912 95 1.108 145 0.3424
-4 32.39 46 4.750 96 1.080 146 0.3353
-3 31.00 47 4.594 97 1.052 147 0.3284
-2 29.69 48 4.444 98 1.025 148 0.3217
-1 28.44 49 4.300 99 0.9990 149 0.3151
150 0.3087
SENSOR PROBE T10K
Temperature Versus Resistance Table [ITS-90]
Resistance: 10.0k ohms at 25 deg. C B Value: 3435K at 25/85 deg. C
SECTION
10

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RECLAIMENERGY.COM.AU
Issue 01b |Jan 2023
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