Tekmar tekmarNet 2 House Control 406 Guia De Inicio Rapido página 4

Item Field
Access: User
Set to:
T, T+M, T+B, T+MB
Access: Installer
Set to:
Access: Installer
Set to:
Access: Installer
Set to:
1STG, 2STG, ROT
Access: Installer
Set to:
NONE, AUX, XFER,
Access: Installer
Set to:
Access: Installer
Set to:
tekmar Control Systems Ltd., A Watts Water Technologies Company. Head Offi ce: 5100 Silver Star Road,
Product design, software and literature are Copyright ©2014 by
tekmar Control Systems Ltd., A Watts Water Technologies Company
Range
MODE
AUTO,
AUTO - Automatic heat pump switchover between heating and cooling. Boiler or backup
COOL,
heat is brought on automatically as needed for DHW/Setpoint loads and space heating.
HEAT,
COOL - Heat pump only operates in cooling mode. Backup heat only operates for
BKUP,
DHW/Setpoint loads.
OFF
HEAT - Heat pump only operates in heating mode. Boiler or backup heat is brought on
Default = AUTO
automatically as needed for DHW/Setpoint loads and space heating.
BKUP - Heat pump is disabled. Boiler or backup heat is brought on automatically as
needed for DHW/Setpoint loads and space heating.
OFF - Heat pump is disabled. Boiler or backup heat is disabled.
WATER TEMPERATURE
T - Only a tank loop is configured.
Default = T
T + B - Tank and boiler loops are configured.
T + M - Tank and mix loops are configured.
T + MB - Tank, mix, and boiler loops are configured.
ZONES 1-4
Selects which water temperature the on-board tN2 zones are associated with.
TANK, BOIL, MIX
TANK - links the tN2 zones to the tank loop.
Default = TANK
BOIL - links the tN2 zones to the boiler loop.
MIX - links the tN2 zones to the mixing loop.
Note: This item is only available when either mix or boil water temperatures have
been selected.
GEO, AIR
Default = GEO
HEAT PUMP SOURCE
Select whether the heat pump is an air-source (AIR) or water-source (GEO) heat pump.
HEAT PUMP TYPE
Default = 1STG
1STG - operates a single stage heat pump.
2STG - operates a two-stage heat pump.
ROT - operates two heat pumps and rotates them every 48 hours difference in run time.
BACKUP
NONE - No backup heat source is available.
AUX - An auxiliary heat source (electric or instantaneous water heater) is either inside
VAR
or in-line with the storage tank.
Default = NONE
XFER - A boiler is the backup heat source. Backup heat is transferred from the boiler
loop to the heat pump loop with the transfer pump.
VAR - A boiler is the backup heat source. Backup heat is transferred from the boiler
loop to the tank loop with the variable speed pump.
Note: If boil and mix water temperatures are configured, this item is automatically set
to XFER and is no longer displayed.
1STG,
BOILER TYPE
0-10,
The type of boiler connected to the control.
4-20,
1STG - single one-stage on-off boiler
EMS1,
0-10 - 0-10 V (dc) modulating boiler
EMS2
4-20 - 4-20 mA modulating boiler
Default = 1STG
EMS1 - tekmar boiler staging controls
EMS2 - Viessmann modulating boilers
Note: This item is only available when a boil water temperature has been selected.
Vernon, B.C. Canada V1B 3K4, 250-545-7749, Fax. 250-545-0650 Web Site: www.tekmarControls.com
Description
4 All specifications are subject to change without notice.
Printed in Canada. 406_Q - 02/14.