16
Basic
Functions
Pool units normally operate in recirculation mode at
the selected speed. When the dehumidistat senses
moisture above the setpoint, the HRV will switch to
ventilate mode and operate at the same speed. Once
the dehumidistat is satisfied. the HRV reverts back to
recirculation mode.
Setup
Select appropriate operational speed by installing a
jumper wire between one of the designated speed
taps. (A jumper wire is factory installed in the low
speed position.)
Example:
A jumper between the
R
terminal and the
G
terminal
will result in low speed operation.
Function
and
Controls
Lifebreath
Dehumidistat
(Included)
Part
#99-DH01
Switches unit from Recirculation Mode into
Ventilation Mode (no speed change)
Connect to YEL, RED, GRN on DET
HIGH
OFF
OFF
OFF
MED
LOW
Optional 3
Speed
Control
(Part
#99-500)
Connect to R, W, Y and G on Thermostat
O
G
Y
W
R
C
Thermostat
24V
Jumper
Wire
HIGH
MED
LOW
Jumper
Wire
Placement
on
Micro
Processor
Board
SPEED
High
R
W
Medium
R
Y
Low
R
G
JUMPER
T18
T5
T13
C4
T17
T19
T1
T2
T3
T4
T6
T14
T15
T16
C3
C2
C1
RELAY
Fan
Hi
Fan
Med
Fan
Low
FEED
Line/Ligne
Neutral/Neutre
T20
CHASSIS
T11
T12
T44
N.O.
N.O.
N.O.
N.O.
COM
COM
COM
COM
K6
K3
K4
K5
8
7
6
5
4
3
2
1
T21
T22
T23
T24
AUX
1
AUX
2
ON
SW1
SPARE
DIP
SWITCHES
TO
BE
SEUL
UN
TECHNICIEN
K8
K7
K1
K2
T43
ADJUSTED
BY
QUALIFIED
QUALIFIÉ
PEUT
AJUSTÉ
LES
TECHNICIANS
ONLY.
COMMUTATEURS
DIP.
N.C
2
AMPS
P1
Digital
Controls
N
.0.
COM
N.C.
N
.0.
CO
M
N.C.
N
.0.
COM
N.
C.
N
.0
.COM
P2
P3
T42
12Vac
Com
C
Thermostat
DET
R
24Vac
T25
T26
T27
C
R
W
Y
G
O
YEL
GRN
RED
T28
T29
T30
Contact
1
Contact
2
Contact
3
Contact
4
Defrost
Freeze
%
80
Micro
Processor
Board
Back View
T31
T32
T33
T34
T35
T36
T37
T38
T39
T40
T41
20
Front View
Summary of Contents for 1200 POOL
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