Seeley Breezair EXH Series Installation And Operating Instructions Manual

INDEX

SAF ETY ......................................................................................................... 1

OPERATING INSTRUCTIONS

Thermostat Range ......................................................................................... 2

Using the SENSORTOUCH ® Remote Control ................................................... 3

Using the SENSORTOUCH ® Wall Control ......................................................... 7

Maintenance .................................................................................................. 9

Pre-Assembly Inspection ............................................................................... 10

iNSTALLATiON iNSTRUCTiONS

Installation Details .......................................................................................... 11

Water Installation ........................................................................................... 12

Electrical Installation ...................................................................................... 13

SENSORTOUCH ® Wall Control ........................................................................ 13

SENSORTOUCH ® Remote Control ................................................................... 14

Testing the cooler ........................................................................................... 16

Installation Checklist ...................................................................................... 17

TROUBLE SHOOTING ................................................................................. 18

APPENDIXA- Wiring Diagrams ..................................................................... 20

SAFETY INSTRUCTIONS
important Safety instructions and

Warnings
WARNING: The warnings and safety

instructions in this manual must be
followed to reduce the risk of fire,
electric shock or injury, and to provide

reasonable safety and efficiency in
using this Evaporative Air Cooler. The
operator is responsible for following
the warnings and instructions in this

manual and on the cooler.
Read this entire manual before

proceeding to install the cooler.
Restrict the use of this cooler to

persons who read, understand and
can follow the warnings and

instructions in this manual and on
the cooler. NEVER ALLOW
CHILDREN TO OPERATE THE
COOLER.

Failure to observe these warnings
and instructions will void

manufacturer's warranties and will
discharge the manufacturer of all

liability.
CAUTION!

ALWAYS disconnect the cooler

from the power supply before
commencing maintenance
procedures.
During maintenance procedures,
NEVER use a naked flame for any
inspection or cleaning purpose as a
fire could be caused by a flame
coming into contact with the cooler

materials.

Avoid Dangerous Situations:

Protect the cooler from all sources
of ignition because polymers and

cooling pads will burn.
NEVER use a water hose to squirt

the interior of the cooler for cleaning
as residual water could damage

electrical components and create the
risk of fire and/or electric shock to

the user after re-assembly.
INSTALLATION, REPAIR AND

OPERATION

• All installation and repair work
must conform to local electrical, water

supply and environmental codes,
rules and regulations and applicable

national standards.

• All installation, maintenance and

repair work must be done by a
licensed and qualified electrician
and/or a qualified, experienced

heating, ventilating, air
conditioning technician. All such
work must be effected with factory

authorized spare parts only.

• Disconnect electrical power at the
fuse or circuit breaker box before

installation commences. ALWAYS
turn OFF the isolating switch

(disconnect) located on the electronic
module inside the cooler BEFORE

commencing any maintenance

• Use only the power supply voltage
shown on the motor/cabinet

nameplate.

• Do not install or service the air
cooler during rain, high wind or severe

weather conditions.

• Keep children, bystanders and
animals at a safe distance, a minimum

of 30ft (10m) away from working
areas.

• Dress safely. Wear non-skid shoes
when working at high levels and roofs.
Do not wear loose clothing or personal
accessories while installing or
servicing the air cooler as they may
become caught in moving parts.

• Keep loose hair, loose clothing,
fingers and all other parts of the body
away from openings and moving
parts.

• Check the cooler for worn, loose,
missing, or damaged parts before

operation.

• If you work with power tools, wear
protective eyewear and gloves.

• Take care when lifting or raising the
air cooler to its final location. Use safe

equipment and never attempt to lift the
cooler alone. Always have assistance.
Otherwise you might damage the
cooler or the building or injure
yourself.

• Ground Fault Circuit Interrupter
(GFCI) protection should be provided
on the circuit supplying this air cooler.
Receptacles are available with built-in
GFCI protection.

• Air coolers installed on roofs must
not have the waste water directed
onto the roof as stains will occur.
Connect the cooler drain outlet to a

gutter or drain pipe using a suitable
hose.

• Always use the correct tools.

• WARNING! the packaging plastic
on this cooler can be a safety hazard.
Dispose of carefully.

• Never drill holes in the pan or walls
of the cooler.

• Avoid dangerous situations. Do not
use the cooler in the presence of
flammable liquids or gasses to avoid
creating fire or explosion. This air

cooler is NOT flame retardant. Afire
may result from contact with a flame

or from an electrical short.

• Use of wrong replacement parts
creates risk of severe electric shock

and fire which may result in serious
property damage, personal injury or

death.

WATER PUMP
The water pump is supplied with this

cooler and is factory fitted into its
correct location.

Ensure that it is properly secured and
upright as intended.

There is no need to adjust the water
flow since the cooler is designed to

operate with maximum cooling at low
air velocities.

Water pump replacement

Factory authorized pumps are fitted
with thermal overload protection.
Water pumps may seize up and

overheat, creating a fire risk. Pumps
that have thermal overload protection

are designed to shut off the pump if the

motor overheats.

Factory Authorized water pump

Seeley "Tornado" pump (part no.

095905)

"Power Clean" Style Timed Pumps

Under no circumstances are "Power

Clean" style timed pumps to be

used in any Breezair evaporative air

cooler. Use of these devices or any

other non-approved device will cause

serious damage to the special safety

circuits of this cooler. Failure to follow
this instruction will VOID ALL

WARRANTY and may create severe

risk of electric shock and fire!

FAN MOTOR
This cooler is supplied with a fan motor

made by the cooler manufacturer.

USE ONLYTHE AUTHORIZED FAN

MOTOR SUPPLIED.

Failure to follow this instruction will
VOID ALL WARRANTY and may

create severe risk of electric shock

and fire!

Factory Authorized Fan Motor

Seeley Direct Drive motors:

750W (1HP) motor part# 095943

1500W (2HP) motor part # 095967
The fan motor is equipped with inbuilt

overheating protection that will reset

automatically on cool=down to a safe
temperature. This may take up to 45

minutes.

CIRCUIT BREAKER

PROTECTION

This cooler is fitted with circuit breaker

protection for the fan motor and pump.

SENSORTOUCH ®

Remote Thermostat Control

(remote control)

SENSORTOUCH ®

Wall Mounted Thermostat Control

(wall control)

SETTING THE CLOCK
Set the clock on the remote control before

proceeding with any other programming.

The clock can only be set with the remote
control switched OFF. Hold the _ button
down for over 2 seconds, until the hour flashes.
The clock can be set to either 12 or 24 hours

(see page 6). If the clock is set to 12 hours
make sure that the AM/PM displayed on the

screen is correct. AM/PM will change with
adjustment of the hour.

ILL1104-A

Use the ( _" and _ buttons to change
the hour. To change minutes, press the

button again. Change the minutes using the

( v- and _ buttons.

To lock in the time setting, and enter the OFF
state, press the _ button. The display will
stop flashing.

TURNING ON THE COOLER
The remote control is switched on and off using

the CPoWE_button. The memory will store and
use the settings from when the cooler was last

used. Once the remote control is on, you can
choose between MANUAL, AUTO andAUTO

TIMER modes by pressing the E button.

MANUAL MODE

Once either COOL or VENT has been
selected, the remote control will maintain a
constant fan speed. This is indicated by the

bar graph in the centre of the display.

To decrease or increase the fan speed

required, press either the (_," or
buttons.

AUTO MODE
The remote control contains a thermostat. In

AUTO mode the cooler is controlled
automatically, based on your pre-selected

comfort level. The cooler will adjust the fan
speed, switch between COOL and VENT and
turn itself off. However, the sequence and

regularity at which these settings change will

differ with each operation of the cooler.

As the remote control senses room conditions,
the comfort control settings will be influenced

by heat from direct sunlight or electrical
appliances. Likewise placing the remote
control in cupboards or drawers or under

cooling vents will affect the cooler's operation.

To set the AUTO mode press the E button

until AUTO is displayed.

MANUAL MODE

With the remote control ON, press the E
button until MANUAL is shown in the top left

corner of the display.

ILL1109-A

The _ button is used to select VENT
(where fresh air is being delivered without

being cooled) or COOL.

ILL1105-A

Ten levels of comfort are available with the

remote control. While in AUTO mode pressing
the ( v- and _ buttons will adjust the

level of required comfort. The display will show
your selection by indicating a level between 1

and 10. WARMER or COOLER will be
displayed on the screen as settings are

changed.

AUTO TIMER MODE
AUTO TIMER mode can be selected by using

the _ button. Once the AUTO TIMER

mode is selected the cooler will only operate
during the programmed time period.

AUTO TIMER MODE (4) Setting the OFF time minutes

Programming the timer must be performed Press the _ button, The minutes
before AUTO TIMER can be activated. This displayed will start flashing and the word OFF
can be done while in any mode, even when it is will appear, Then use the{ _" and

OFF. There are 7 steps involved in setting the buttons to change the minute setting.

AUTO TIMER.

NOTE: After pressing the _ button the
display will revert back to the previous setting if
no buttons are pressed within 4 seconds.

To program the timer use the following
sequence:

ILL1115-A

(1) Setting the ON time hour

Begin by pressing the _ button, The hour
displayed will start flashing and the word ON
will a_ on the screen. Then use the ( v

and _ buttons to change the hour value.

(5) Setting the comfort level

Press the _ button and the comfort level

number (1 to 10)
displayed will start flashing, Then use the( -v
and _ buttons to change this setting.

ILL1112-A

(2) Setting the ON time minutes

Press the _ button. The minutes displayed
will start flashing and the word ON will appear

on the screen. Then use the( "_" and
buttons to change the minute setting.

ILL1113-A

(3) Setting the OFF time hour

Press the _ button. The hour displayed
will start flashing and OFF will be displayed.

Then use the ( _ and _ buttons to
change the hour.

ILL1116-A

(6) Setting ECONOMY

To select economy press the E button so that

it is displayed on the screen.

(7) Activating AUTO TIMER

Now that you have programmed the settings
for AUTO TIMER they will be stored in the

remote contrors memory until you change
them, Press the E button until AUTO TIMER

is displayed on the screen, Your cooler will

now only operate during the programmed time

period.

NOTE: To change any AUTO TIMER settings
when the remote control is switched off, the

button needs to be pressed and

released within 1 second. To change settings
when the remote control is turned on press the

button until the desired number is

flashing.

ILL1114-A

ECONOMY MODE
Selecting the ECONOMY mode limits the

maximum available cooling or ventilation and
reduces the power used by up to 20%. The

ECONOMY function can be used in either

AUTO or MANUAL modes. To select this mode

press the E button so that ECONOMY
appears on the display.

During this operation the word PRE-COOL will

be displayed on the remote control's screen.

ILL1142-A

NOTE: PRE-COOL mode will not be activated

if VENT is selected on the remote control or
the cooler is used again shortly after having

been turned off.

ILL1125-A

DRAIN MODE

Pressing the (..... button opens the drain

valve in the cooler and empties the water in the
tank. This will leave the tank clean and dry and

turn the cooler off.

ILL1107-A

If the cooler has not been used for 3 days or 3
hours, depending on the DIP switch setting -

see page 6, the tank will automatically be
drained to ensure the system remains clean.

PRE-COOL MODE
Your remote control is designed to allow for the

saturation of the cooler's cooling pads before
the fan is switched on. This function, referred

to as PRE-COOL mode, is enabled at DIP
switch D (refer to page 6). Once it is enabled

the cooler, when first switched on, will operate
as follows:

WATER MANAGER

The Breezair remote control is fitted with the
WaterManager ® feature which automatically

monitors the quality of the water in the cooler.

The WaterManager ® drains the existing water

in the cooler to allow it to be replaced with
fresh water, only when it is needed. Therefore,
you may notice your cooler draining water
occasionally. How often the WaterManager ®

performs this operation depends upon the
quality of the water supply and the rate of
evaporation.

In areas of poor water quality, the
WaterManager ® will operate more often as it

tries to maintain the optimum water quality in
the cooler. This maximizes the cooling effect
and life of the cooling pads.

The remote control has a unique feature
attached to the WaterManager ® that allows
you to specify either high or low salinity

settings. The low salinity setting is used in
specific circumstances only. We recommend
talking with your dealer before adjusting this

setting.

(1) ...... If the pan is empty the drain system will

be closed. The pan will then be filled.

(2) ...... The water inlet system allows water to

fill the pan, until the water level reaches the
lower pins of the water probe. After a 30
second delay, the pump will turn on and
saturate the cooling pads.

(3) ...... After the pump has been running for 2

minutes the fan will start.

ILL1111-A