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1002594 ISSUE 1 M172 VARIHEAT
VARIHEAT AW SYSTEM OWNER INSTALLATION MANUAL
SECOND HOME SCREEN
5. Fresh air setting (where optional fresh air module is fitted)
AUTO (recommended) allows automatic control of fresh air quantity
according to control system settings. MIN allows experienced operators
to override automatic fresh air control and force the minimum fresh air
quantity. MAX allows experienced operators to override automatic fresh
air control and force the maximum fresh air quantity.
6. Occupied/Unoccupied override
Normally set to AUTO, allowing the time clock to control the Occupied
and Unoccupied periods of the Variheat. The left-hand button sets the
Variheat into Occupied mode. The right-hand button sets the Variheat
into Unoccupied mode. If remote control of Occupied/Unoccupied is to be
used, this control should be set to Unoccupied. (See page 12.)
7. User settings
Allows the user to change the settings of the Variheat (user pin code
required to access).
8. Function button
Green – ON. Enables the Variheat to operate with full function.
Red – OFF. Water heating only mode.
Note:
There is a 60 minute delay
when water heating is required.
9. Air/Water priority button
Switches the Variheat between priority given to heating the pool water
(recommended for most pools) or air.
10. Service engineer settings
These settings are for Calorex service engineers and are password
protected.
Functions on the second home screen can be modified if allowed by the User
Security Mode settings. (See page 21.)
USER SETTINGS
– PIN CODE
REQUIRED
SERVICE ENGINEER
SETTINGS –
PASSWORD
PROTECTED
FRESH AIR SETTING
BUTTONS
OCCUPIED/
UNOCCUPIED
OVERRIDE
FUNCTION
BUTTON
HEAT
RECOVERY
PRIORITY
SWITCH
Summary of Contents for Variheat AW1200
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