TEC22x6(H)-4 and TEC22x6H-4+PIR Series LONWORKS® Network Thermostat Controllers with
Dehumidification Capability, Fan Control, and Occupancy Sensing Capability Installation Instructions
17
Pipe No Selectable number of pipes in the
system.
Default: 4.0
(2.0): Limits the number of sequences of operation available from
0 to 3, and enables heat/cool operation from the same output.
(4.0): Allows access to all sequences of operation from 0 to 5, and
enables heat/cool operation from different outputs.
CntrlTyp Defines the control output for the
type of valves used in the
installation (TEC2226-4,
TEC2226H-4, TEC2226H-4+PIR,
TEC2236-4, TEC2236H-4, and
TEC2236H-4+PIR models only).
Default: Floating
(On/Off): For Normally Open (N.O.) or Normally Closed (N.C.)
24 VAC two-position valves.
(Floating): For proportional three-wire control of 24 VAC floating
valves.
SeqOpera Determines the sequence of
operation.
Default: 1
(0): Cooling Only (Off-Cool). The default is Cool.
(1): Heating Only (Off-Heat). The default is Heat.
(2): Cooling and Reheat (Off-Auto*-Heat-Cool). The default is Auto.
(3): Heating and Reheat (Off-Heat). The default is Heat.
(4): Cool/Heat Four-Pipe (Off-Auto*-Heat-Cool). The default is Auto.
(5): Cool/Heat Four-Pipe and Reheat (Off-Auto*-Heat-Cool). The
default is Auto.
* Auto can be disabled with the AutoMode parameter.
Note: Choose the selection option (0): Cooling Only when using a
changeover sensor to allow changeover to occur between Cooling
Only and Heating Only. Choose the selection option (2): Cooling
and Reheat when using a changeover sensor to allow changeover
to occur between Cooling and Reheat and Heating and Reheat.
Fan Menu Sets the Fan Mode options.
Default: 4
(0): Low-Med-High: Three-speed configuration using three fan
relays (L-M-H). Default is High.
(1): Low-High: Two-speed configuration using two fan relays (L-H).
Default is High.
(2): Low-Med-High-Auto: Three-speed configuration with Auto Fan
speed mode using three fan relays (L-M-H). Default is High.
(3): Low-High-Auto: Two-speed configuration with Auto Fan speed
mode using two fan relays (L-H). Default is High.
(4): On-Auto: One-speed configuration, (H) Auto is for Fan on
demand and On is for Fan on all the time. Default is Auto.
Note: (2) and (3) automatically cycle the fan through speeds,
based on the room temperature.
DHumidLCK Locks out dehumidification
capability (TEC2236-4,
TEC2236H-4, TEC2236H-4+PIR,
TEC2256-4, TEC2256H-4, and
TEC2256H-4+PIR models).
Default: on
(on): Dehumidification Allowed
(off): Dehumidification Locked Out
%RH set Sets dehumidification setpoints
(TEC2236-4, TEC2236H-4,
TEC2236H-4+PIR, TEC2256-4,
TEC2256H-4, and
TEC2256H-4+PIR models). This
parameter can be used only if
dehumidification sequence is
enabled.
Default: 50.0% RH
Range: 30.0 to 95.0%.RH
Table 5: Installer Configuration Menu (Part 3 of 8)
Parameter
Appearing
on Display
Description and Default Selection Options
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