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4

Kaden Installer's Manual

Ducted Gas Heaters

READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.

Failure to carefully read and follow all instructions in this manual can result in equipment malfunction, 

property damage, personal injury and/or death.

WARNINGS:

WHEN IGNORED, CAN RESULT IN SERIOUS INJURY OR DEATH.

CAUTIONS:

WHEN IGNORED, CAN RESULT IN MINOR INJURY OR PRODUCT DAMAGE.

SHALL / MUST/

IMPORTANT: 

INDICATES A MANDATORY REQUIREMENT OF THIS MANUAL.

SHOULD:

INDICATES A RECOMMENDED REQUIREMENT OF THIS MANUAL.

Any deviations from these instructions may void the warranty. As a result, the 

customer and/or installer may be charged a fee for product non-warranty related call 

outs. Also, note that failure to comply with these instructions may preclude servicing 

of the unit.

DISCLAIMER:

This document is a guide only. Laws, regulations and industry standards can vary 

between States and Territories. Accordingly, this guide 

MUST BE

 read in conjunction 

with, and subject to, all laws, regulations and industry standards applicable in the 

State or Territory in which the products are installed. You 

MUST

 ensure that the 

installation of the products will comply with those laws, regulations and standards, 

and that the products recommended to customers are fit for the purpose for which 

they are intended.

WARNING

REGULATORY / INSTALLATION / SAFETY

This appliance 

SHALL BE

 installed in accordance with:

Manufacturer’s Installation Instructions and the Kaden Sizing Guide.
Current AS/NZS 5601 (Gas Installation Standard) and Current AS/NZS 3000 (Electrical Codes) and 

Local Gas / Electrical authority regulations.
Current AS 4254 Ductwork for air-handling systems in buildings, EPA guidelines and HB276-2004 

“A Guide to Good Practice”
Local Regulations and Municipal Building Codes (BCA) including local OH&S requirements.

ALWAYS 

comply with the following precautions to avoid dangerous situations and to ensure optimum 

performance.

This appliance 

MUST BE

 installed, maintained and removed by an Authorised Person.

DO NOT

 place any articles on or against this appliance

DO NOT

 use or store flammable materials near this appliance

DO NOT

 spray aerosols in the vicinity of this appliance while it is in operation

DO NOT

 modify this appliance

This appliance is 

NOT

 intended for use by persons (including children) with reduced physical, 

sensory or mental capabilities, or lack of experience and knowledge, unless they have been given 

supervision or instruction concerning use of the appliance by a person responsible for their safety
Children should be supervised to ensure that they 

DO NOT 

play with the appliance.

 

IMPORTANT

WARNINGS AND IMPORTANT INFORMATION

Содержание KU5

Страница 1: ...Ducted Gas Heaters Safety Information Installation Commissioning Models INSTALLER S MANUAL Universal KU3 KU4 KU5 External KE3 KE4...

Страница 2: ...3 3 Return Supply Air POP Rotation Procedure 12 2 3 3 1 All KU3 KU4 KU5 Models Return Air POP Rotation Procedure 12 2 3 3 2 KU315 KU320 KU325 Supply Air POP Rotation Procedure 12 2 3 3 3 KU415 KU420 K...

Страница 3: ...rogrammable Wall Control to a KU4 Heater 27 8 2 2 Wiring the Programmable Wall Control to a KE4 Heater 28 8 2 3 Wiring Programmable Wall Control to KU3 KE3 KE4 for ADD ON Cooling 28 8 3 Manual Wall Co...

Страница 4: ...ecommended to customers are fit for the purpose for which they are intended WARNING REGULATORY INSTALLATION SAFETY This appliance SHALL BE installed in accordance with Manufacturer s Installation Inst...

Страница 5: ...serviced by qualified personnel Models covered in this manual are as follows Kaden Universal Heaters Type of Wall Control Thermostat Supplied KU5 Series KU521 Kaden Networker KU530 KU4 Series KU415 Ka...

Страница 6: ...e a higher level of comfort and economical operation For the hourly input and the gas type to be used see the appliance data label located inside the service compartment or the 11 Technical Specificat...

Страница 7: ...it can be turned OFF quickly and easily NOTE A qualified electrician must install the 220 to 240 volt wiring according to local regulations IMPORTANT Switch OFF the power and unplug the heater before...

Страница 8: ...he controls access panel side and fan motor access panel side s for the entire length of the heater The air gap created between the base of the heater and the platform by the heater s legs shall be ma...

Страница 9: ...a plant room Directly to outside 150 Via an adjacent room 300 Table 2 NOTE DIRECTLY TO OUTSIDE is either through an outside wall into a cavity vented to outside into an underfloor space or roof space...

Страница 10: ...dimension in mm Diagram 1 2 2 PLATFORM SERVICE CLEARANCES B B A A C C Platform Service Area i ii D D E E Minimum Service Clearance Internal External Method 1 Method 2 A Front 750mm 750mm 500mm B End 7...

Страница 11: ...enough to dislodge the lower locking tabs fixed to the fan cabinet near the base 6 The heater is now split in two 7 Protect the exposed looms and tabs from damage while the heater is split in two 8 On...

Страница 12: ...dure 1 Remove screws securing the lid and remove the lid 2 Remove the screws securing the POP panel blanking panel and remove panels 3 Remove gas feed tube plate and secure to alternate panel 4 Swap p...

Страница 13: ...orrosive metal flue suitably terminated All flues must have a bolted flue sleeve connection to allow for repairs and or removal of the appliance Twin Wall flue maximum flue length of 6m Single Wall fl...

Страница 14: ...terminals 1 2 O H Switch Loom Diagram 5 2 4 1 2 KU330 1 Disconnect the quick connect terminals Orange White for the overheat switch loom connected to the end discharge overheat switch behind the burne...

Страница 15: ...s From the ground above a balcony or other surface To a return wall or external corner Measured horizontally from an opening window door non mechanical air inlet or any other opening into the building...

Страница 16: ...under flashing rail Once in place silicone along the upstanding face of top flashing Step 4 Push the heater up against the wall and secure side flashing to the wall NOTE It is important to allow for s...

Страница 17: ...t BTO fitting or evaporator coil Drill a 20mm diameter hole through the top of the inlet end of the first BTO fitting refer to Diagram 9 or through the top of the evaporator coils discharge POP Carefu...

Страница 18: ...r open spring return example Diagram 10 3 1 WIRING A DAMPER MOTOR TO THE HEATER S CONTROL MODULE a 24 Vac Power Open Power Close Damper Motor ZONE B ZONE A ZONE ADD ON N O O V N C N O O V N C N O O V...

Страница 19: ...5 370 771 Std 300 300 KE420 775 850 420 341 41 156 135 391 1145 370 771 Std 300 300 XA 350 350 KE428 894 1030 579 387 41 238 135 557 1280 415 951 Std 350 350 XA 400 400 All dimension in mm Diagram 12...

Страница 20: ...NOTE Refer to the Base Box for required wall cut out dimensions Diagram 14 4 3 2 Installation of Flashing Flashing MUST BE fitted to ensure the ductwork is adequately weather protected Step 1 Fit side...

Страница 21: ...Clearance Description 75mm From the wall against which the heater is mounted From a drain or soil pipe 300mm From a flue terminal cowl or combustion air intake Below eaves balconies or other projecti...

Страница 22: ...acent to the heater Access the controls and change as required COMMON LOW MED HIGH SPEED Fan speed high Factory Default Connections Fan speed medium LOW MED HIGH COMMON SPEED Fan speed low LOW MED HIG...

Страница 23: ...building codes to install insulated fire rated duct If a filter is fitted to the return air grille it should be easily accessible for regular cleaning Table 5 gives the minimum recommended return air...

Страница 24: ...have zone dampers installed or where there are zone dampers but these zones are not operated from a Networker wall control e g wall switches C The minimum number of outlets that should be fully open f...

Страница 25: ...895 13 8 N A External Heaters KE4 KE415 300mm 498 N A 4 N A KE420 300mm 581 N A 5 N A KE420XA 350mm 622 N A 5 N A KE428 350mm 896 N A 8 N A KE428XA 400mm 1012 N A 8 N A KE3 KE315 300mm 498 N A 4 N A K...

Страница 26: ...ay blow which would not be covered under warranty ONLY use Kaden Wall Controls as any failure relating to a non Kaden Wall Control will not be covered under warranty ONLY use alkaline batteries in a m...

Страница 27: ...y to a Kaden KU4 heater as follows Run a twin wire cable i e figure 8 cable 0 75mm2 from the heater to the Programmable Wall Control Remove the backing plate from the Programmable Wall Control by uncl...

Страница 28: ...r to Diagram 19 R W Terminal Block W RH B RC G O Y GAS ELEC W904 W905 W903 RH W KE4 Terminal Block Grommet for control cable access Prommable Wall Control Back Plate Diagram 19 8 2 3 Wiring Programmab...

Страница 29: ...wire cable DO NOT remove the factory fitted link between RH and RC Run a twin wire cable i e figure 8 cable 0 75mm2 from the heater to the Manual Wall Control Remove the backing plate from the Manual...

Страница 30: ...TER CONTROL SETTINGS The heater module has 3 push buttons On the right is a SET button and on the left are the UP and DOWN buttons refer to Diagram 22 SET Button DOWN Button UP Button KU4 5 Control Bo...

Страница 31: ...motor in circulation mode for fan operation between heating refrigerative cooling cycles e g when the system achieves the set temperature and is cycled off by the wall control the heaters fan will co...

Страница 32: ...incoming gas supply is inadequate check supply pipe for blockage and check pipe sizing and gas meter sizing Remove the manometer after the heater has been set up and switched off and re tighten the i...

Страница 33: ...orker and close all but one zone If the system does not have a common zone leave only the zone key that operates the least number of outlets turned ON ensure this zone does not have less than the mini...

Страница 34: ...l isolate the gas and the 240 Volt power supply adjacent to the unit 12 Remove and replace test point with the grub screw IMPORTANT If the unit does not ignite on the first attempt it may be a result...

Страница 35: ...ll other gas appliances in operation 2 The burner pressure is as indicated on the appliance data label 3 The temperature of the warm air at any outlet is not more than 45 C above the return air temper...

Страница 36: ...475 453 430 407 48 250 3 0 4 10 KU320 90 19 300 0 22 0 32 540 525 505 485 49 315 3 0 4 10 KU325 107 23 350 0 24 0 35 650 625 595 565 49 315 3 8 4 10 KU330 133 30 350 0 35 0 51 970 948 920 895 68 600 6...

Страница 37: ...37 For technical support please call 1300 4KADEN 1300 452 336 NOTE Product warranty registration forms can be found online at www metalflex com au kaden or in the owner s manual 12 TECHNICAL SUPPORT...

Страница 38: ...38 Kaden Installer s Manual Ducted Gas Heaters NOTES...

Страница 39: ...39 NOTES...

Страница 40: ...B063650 Issue A...

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