Dectron DRY-O-TRON Supervisaire DSV 040 User Manual

Dectron, Inc. March 2012
Owner’s Manual
DSH/DSV/RSH/DBH/RBH Series Dehumidifier
Data subject to change without notice.
269
Units With Air Conditioning and Auxiliary Pool Heating
Logical Flowchart Operation
Close auxiliary
water heater
contact
Room Humidity
Set point
Pool Water Temp
Set point
Room Air Temp
Set point
Compare with
Set point
Run Compressor
Room Air
Temp Sensor
Signal
Compare with
Set point
Pool Water
Temp Sensor
Signal
Humidity
Sensor Signal
Closes auxiliary
heating contacts
Above
set point
Above
set point
Below
set point
Below
set point
Energize pool water
hot gas solenoid
valve
Energize
A/C hot gas sole-
noid valve run out-
door
condenser fan
Compare with
Set point
Stage 1
Compare with
Set point
Stage 2
Below
set point
Compressor
Running?
No
Yes
Above
set point
Δ Dehumidification
On a call for dehumidification only,
the DRY-O-TRON® operates in
minimum water-heating mode.
Δ Pool-Water Heating
On a call for pool water heating, the
auxiliary pool-water heater operates
to provide maximum pool water heat-
ing. The DRY-O-TRON® will only
heat pool water during a concurrent
dehumidification-demand mode
and/or cooling-demand mode.
Δ Space Cooling
On a call for cooling, the air
conditioning hot gas solenoid valve is
energized and the outdoor condens-
er fan is operating. The DRY-O-
TRON® runs in air-conditioning
mode.
Δ Space Heating
On a call for space heating, the DRY-
O-TRON® operates as above for
dehumidification and pool water
heating. The auxiliary space-heating
system is activated by contacts
provided.
Symbols
internal storage register
general input / output
conditional branch
process
Below
Set point
Above
Set point
In
Dead band
7.23

Dectron DRY-O-TRON Supervisaire DSV 040 Specifications

General

Brand	Dectron
Model	DRY-O-TRON Supervisaire DSV 040
Category	Controller
Language	English