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11.0 Overall Verification
11.1
M
C
AIN
ONTROLS
This procedure allows the installer to verify that all modes of operation are fully functional.
During the verification of a main control, make sure that all optional remote controls are inactive.
BASIC
(6 different control scenarios to be tested)
Set the slider
switch to
1
Off
2
Off
3
Min.
4
Min.
5
Max.
6
Max.
ELECTRONIC
(8 different control scenarios to be tested)
Set air supply
Set condensation control
control to
1
Off
maximum counterclockwise
2
Off
maximum clockwise
3
Min.
maximum counterclockwise
4
Min.
maximum clockwise
5
Max.
maximum counterclockwise
6
Max.
maximum clockwise
7
Intermittent
maximum counterclockwise
8
Intermittent
maximum clockwise
11.2
O
PTIONAL
First, turn OFF the main control device (Basic or Electronic) before checking the remote optional control.
20/40/60-
MINUTE PUSH
Activate the push button. Within 2 seconds, push one time for 20 minutes, two times for
40 minutes or three times for a 60-minute activation.
Results expected:
1. Motor speed: high for 20, 40 or 60 minutes.
2. Indicator light goes "ON" and flashes every 5 seconds (one time to indicate a
20-minute operation, two times for a 40-minute, and three times for a 60-minute
operation).
3. Air exchange indicator light goes "ON" (Electronic wall control only).
NOTE: To stop activation, push one more time.
Set condensation control
dial to
maximum counterclockwise
maximum clockwise
maximum counterclockwise
maximum clockwise
maximum counterclockwise
maximum clockwise
Results expected
Fan
dial to
speed
off
off
low
high
high
high
off 40 min off 40 min
low 20 min on 20 min
high
C
ONTROL
-
:
BUTTON TIMER
CONDENSATI0N CONTROL
Results expected
fan speed
motor off
motor off
low speed
AIR SUPPLY CONTRO
high speed
high speed
high speed
VC0027
CONDENSATI0N CONTROL
Exchange Max speed
indicator
indicator
(A)
(B)
off
off
off
off
on
off
on
on
on
off
on
on
AIR SUPPLY CONTRO
off
off
on
on
VC0028
28
-20 C
-4°
41°F
L L
L
OFF
MIN.
A A IR R I I
EXCHANGE
CH H A
MAX.
°C
C
-4°F
-5
41°F
CONDENSATION CONTROL
MAXIMUM SPEED
AIR EXCHANGE IN PROGRESS
L L
L
MIN.
MAX.
20 MI
M N. N N
40 MIN.
ON
ON
OFF
OF
CONTINUOUS
CONTINUOUS
INTERMITTENT T
INTERMITTENT
A
B
20 min.
40 min.
60 min.
VC0046
M
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Troubleshooting
