WEISS FV663 Installation & Operation Instructions Download Page 4

© COPYRIGHT Weiss Ltd 2019.  All rights reserved 

Weiss Limited reserves the right to alter designs and specifications 

without notice and without obligation 

ER12C-3 

Revision 02.0 140319 

 

 

The controller will turn off after 5 seconds of no activity in programming mode 
 

 
 
 
 
 
 
 
 
 
 

COMPLIANCE AND WARRANTY INFORMATION 

 

 

This appliance must be installed by a registered electrician in accordance with the relevant electrical 
wiring rules and regulations and a COC is required for a warranty claim. 

 

Not for use with a heat pump 

 

Do not cover the fan unit with any insulation material 

 

Do not completely close off adjustable outlet vents 

 

Always install this product with the supplied controller 

 

Weiss Limited reserves the right to alter designs and specifications without notice 

 

Incorrect wiring or installation is not covered by warranty 

 

Full Warranty information is available on our web site:  https://www.weiss.co.nz/warranty 

 

QUESTIONS AND ANSWERS 
Can I place the controller in a different room from the fireplace/heat source? 

No. The controller must be mounted in the same room as your heat source. Make sure that the controller is 
in a position where it can easily detect changes in the room temperature from your heat source, e.g. 2-4 
metres away from the heat source. Do not place the controller in the hallway or near the doorway, around 
a corner from the heat source, or far away (>6 metres) from the heat source in a large room. 

How far away from the heat source should I place the fan? 

You should keep at least 1.5 metres of distance between the heat source extraction point and the fan. 
However, the recommended distance between the extraction point and the fan is 3 metres. 

 

IMPORTANT NOTES 

 
Technical Specifications 

Set Temperature Range:     

 

5 - 35°C 

Temperature Resolution: 

 

 

0.5°C 

Operating Voltage/Frequency: 

 

230VAC 50Hz 

Sensing Element:   

 

 

NTC thermistor 

Operating Temperature:    

 

0 to 40ºC 

Operating Humidity:  

 

 

5 - 90% non-condensing 

Output Control:   

 

 

Digital control interface 

Display:   

 

 

 

3.5” digital LCD Touchscreen

 

Approval: 

 

 

 

All relevant AS/NZS standards 

EMC Approval: 

 

 

 

All relevant AS/NZS standards 

 

 

The unit should be checked annually for correct operation. 

 

This controller has been designed to work with Weiss Heat Transfer AC Fans only. 

 

 

 

 
Weiss Limited, 20b Arwen Place, East Tamaki  
PO Box 204-120 Highbrook Auckland 
New Zealand 
Web:  

www.weiss.co.nz

 

 

 

 

 

Advanced set-up screens 

1.

 

Temperature calibration: adjust with the Adjust Up and Down 
buttons 

2.

 

Maximum operating temperature (not used): default value 25°C 

3.

 

Minimum operating temperature (not used): default value 20°C 
 

Summary of Contents for FV663

Page 1: ...ATION OPERATION INSTRUCTIONS FV663 FV604 HEAT TRANSFER CONTROLLER Mode Fan speed adjust Power ON OFF Set Comfort Temperature Up Set Comfort Temperature Down For your safety please follow the installation and operating instructions ...

Page 2: ... the controller will detect this increase and switch the fan on BEFORE YOU START Weiss DIGITAL HEAT TRANSFER CONTROLLER must not be mounted in areas subject to direct splashing Refer to New Zealand standard NZECP2 1988 Section 4 6 and Australian Standard AS3000 1991 Section 6 2 SAFETY NOTE This appliance is not intended for use by persons including children with reduced physical sensory or mental ...

Page 3: ...led by registered Electrician Display information Power OFF System is Off The fan will be switched off and the controller switches to standby mode Set Minimum Room Temperature The controller adjusts the heat transfer rate according to the set temperature Adjust the set temperature using the Adjust Up and Down buttons Mode As a Heat Transfer specific controller this controller is locked into Heat Tr...

Page 4: ...s in the room temperature from your heat source e g 2 4 metres away from the heat source Do not place the controller in the hallway or near the doorway around a corner from the heat source or far away 6 metres from the heat source in a large room How far away from the heat source should I place the fan You should keep at least 1 5 metres of distance between the heat source extraction point and the...

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