Kanmor 360e Data Brochure page 6

Section B2: Installer
OUTDOOR DESIGN (OUTDR DSGN)
The OUTDR DSGN is the outdoor air temperature that is the typical coldest tempera-
ture of the year where the building is located. This temperature is used when doing the
heat loss calculations for the building. If a cold outdoor design temperature is selected,
the mixing supply temperature rises gradually as the outdoor temperature drops. If a
warm outdoor design temperature is selected, the mixing supply temperature rises
rapidly as the outdoor temperature drops.
SETPOINT OPERATION (MIX TARGET)
For setpoint control, set the OUTDR DSGN to OFF. The MIX TARGET becomes the
setpoint supply temperature that the control is to maintain. The MIX TARGET tem-
perature is set by the installer in the ADJUST menu. An outdoor sensor is not required
during this mode of operation.
ROOM OCC & UNOCC (ROOM)
The ROOM is the desired room temperature for the mixing zones, and it provides a
parallel shift of the Characterized Heating Curve. The room temperature desired by
the occupants is often different from the design indoor temperature (MIX INDR). If the
room temperature is not correct, adjusting the ROOM setting increases or decreases
the amount of heat available to the building. A ROOM setting is available for both the
occupied (Day) and unoccupied (Night) modes.
TERMINAL UNITS
When using a Characterized Heating Curve, the control requires the selection of a terminal unit. The terminal unit determines
the shape of the Characterized Heating Curve according to how the terminal unit delivers heat into the building space. The 360e
provides for selection between six different terminal unit types: two types of radiant floor heat, fancoil, fin-tuben convector,
radiator, and baseboard. When a terminal unit is selected, the control automatically loads the design supply temperature (MIX
DSGN), maximum supply temperature (MIX MAX) and minimum supply temperature (MIX MIN). The factory defaults are listed
below. To change defaults, refer to section B3. If a default has been changed, refer to Section A to reload the factory defaults.
TERMINAL
HIGH MASS RADIANT
UNIT
(1)
MIX DSGN 120°F (49°C)
MIX MAX 140°F (60°C)
MIX MIN OFF
High Mass Radiant (1)
This type of a hydronic radiant floor is embedded in either a thick concrete or
gypsum pour. This heating system has a large thermal mass and is slow acting.
Default values: MIX DSGN = 120°F (49°C), MIX MAX = 140°F (60°C),MIX MIN = OFF
Low Mass Radiant (2)
This type of radiant heating system is either attached to the bottom of a wood sub-
floor, suspended in the joist space, or sandwiched between the sub-floor and the
surface. This type of radiant system has a relatively low thermal mass and responds
faster than a high mass system.
Default values: MIX DSGN = 140°F (60°C), MIX MAX = 160°F (71°C), MIX MIN = OFF
Fancoil (3)
A fancoil terminal unit or air handling unit (AHU) consists of a hydronic heating coil
and 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 (88°C) MIX MAX = 210°F (99°C),
MIX MIN =100°F (38°C)
© 2003 D 360e - 06/03
LOW MASS RADIANT FANCOIL
(2)
140°F (60°C) 190°F (88°C)
160°F (71°C) 210°F (99°C)
OFF 100°F (38°C)
FIN-TUBE CONVECTOR
(3) (4)
180°F (82°C)
200°F (93°C)
OFF
6 of 20
MIX DSGN MIX DSGN
Cold Cold
OUTDR OUTDR
DSGN DSGN
Warm Warm
Mix INDR Mix INDR
Decreasing Outdoor Temperature
ROOM ROOM
MIX INDR MIX INDR
Decreasing Outdoor Temperature
RADIATOR BASEBOARD
(5)
160°F (71°C) 150°F (66°C)
180°F (82°C) 170°F (77°C)
OFF OFF
(6)