INSTALLATION MANUAL
Contents
1.2. Secure condensate drain to 100mm plastic flexible tube using hose DWV M F elbow pur clamp supplied Terminate condensate drain in a suitable location Seal remaining drain transit plug located on the opposite side of the heater to condensate drain using silicone sealant or PVC primer and solvent cement SEELEY INTERNATIONAL INSTALLATION MANUAL 8 UNDER FLOOR INSTALLATION There is to be a minimum clearance of 200mm between the lowest part of the floor structure and any part of the heater The heater is to be located within 2m of the access opening or there is to be a minimum clearance of 1 2m between the lowest part of the floor structure and the ground level maintained fromthe access opening to the appliance The heater must be mounted on a level concrete base of at least 50mm thick as per the slab dimensions or suspended above the ground Fixed artificial lighting must be provided at the heater with the switch located adjacent to the access opening THM6 TSS6 SEAL CONNECTIONS Seal flue and condensate drain connections using silicone sealant or PVC primer and External flue solvent cement cover kit available i P No 079073 to terminate INSULATE DRAIN LINE Fit insulation eg Armaflex outside building over full length of condensate drain line in sub zero climates Flue terminal condensate drain tee Light switch must eat assembly flue drain elbow and flue Fix flu
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4. running through these troubleshooting and diagnostic checks contact WARRANTY SERVICE 1300 650 644 TECHNICAL SUPPORT 1300 650 399 Please have your appliance model number serial number and any displayed fault codes available prior to calling Warranty Service Australia 1 300 650 644 seeleyinternational com DIAGNOSTIC CODES SCC thermostat required refer service manual for full instructions Code ip Shut down No Description fune SCC display 1 P 25 50 closed at start L1 Reset 1 2 P 25 50 failed to close L1 Reset 2 3 P 25 50 open during run SSD Normal 4 Thermistor gt 70 C during run SSD Normal 5 Thermistor not connected or short circuit L1 Reset 5 7 Ignition failure L1 Reset 7 8 P cond closed at start L1 Reset 8 9 Internal memory failure L2 Reset 9 10 HX OT1 opened SSD L1 Normal 11 EFS shutdown SSD L1 Normal 12 P 75 100 closed at start L1 Reset 12 13 P 75 100 failed to close I1 Reset 13 14 P 75 100 open gt 30 sec during run SSD Normal 15 Thermistor in cool location in duct SSD Normal 16 Thermistor not installed in outlet duct L1 Reset 16 17 Condensate detected in run SSD Normal 18 Condensate detected at start 1 1 Reset 18 19 HX OT2 open at start L2 lt Reset 19 THM6 TSS6 star heaters only Shut down type dependent on current operating status SSD Safety shut down Reset not required L1 Lockout 1 User
5. 90 bend and starter collars are included in internal installation Fitting the flue accessories kit Fit flue socket Fit flue elbow Fit flue pipe Larger starter collars 400mm required for the X30 amp X32 units to heater inside socket inside socket are supplied inside the heater fan inlet on heater flue elbow Flue amp condensate drain connection THM6 TSS6 Plastic THM6 TSS6 SEAL CONNECTIONS Seal flue and condensate drain connections using silicone sealant or PVC primer and solvent cement INSULATE DRAIN LINE Fit insulation eg Armaflex over full length of condensate drain line in sub zero climates Condensate drain tee assembly The flexible tube supplied as part of the condensate drain tee assembly is intended to prevent excessive strain of the condensate drain fittings when fitting and securing the rigid PVC drain line It is not designed to take the place of a 90 bend EN Vent cowl condensate drain tee assembly flue drain elbow and flue drain hose are supplied in 5 star internal installation Fix flue elbow in place accessories kit P No 078588 with screw AD 100mm plastic DWV vent cowl Minimum 500mm to 100mm plastic Flue drain elbow nearest paf el DWV pipe Flue drain hose 200mm minimum for Remove amp discard flue maintenance and servicing s s transit plug amp one drain Condensate drain tee access transit plug assembly
6. be a complicated process it is a matter of assessing the job to be done and considering what actions are necessary so the person doing the job does not injure themselves This should be considered in terms of e What are the chances of an incident occurring HEATER LOCATION Avoid quiet areas Preferred installation locations e Directly above below or outside bedrooms living room e Above below or outside laundry bathroom kitchen garage lounge room dining room etc etc 1 Braemar 5 6 TSS6 HEATING J COOLING HEATER CONFIGURATION Standard External Configuration Increase inlet Spigot and duct Swapping inlet amp outlet panels diameter by 7 50mm The heater side panels can be moved to suit a range of installations To do this Remove heater top panel Remove the screws securing the side end panels that are to be changed Remove the side panels Move the inner metal insulation panel to the side or end of the heater to ensure a twin skin sheetmetal layer is maintained Secure the side panels in their required new positions and re fit the P heater lid Optional Internal Configuration Check that all panels are secure and that screws are tight IMPORTANT Increase the diameter of the air inlet spigot and the full run of inlet duct by 50mm to maintain the original air flow rate if itis moved from the open side to the motor side of the room fan IMPORTANT The air inlet panel must
7. extension using silicon to seal connection Secure flue outlet to side panel using screws previously removed Fit flue outlet cover to the original outlet hole Heater 1 51025 Return air duct Supply air duct Cooling coil Duct thermistor mounted in duct AFTER cooling coil EVAPORATIVE AIR CONDITIONER CONNECTION A Seeley International evaporative air conditioner equipped with a CPMD controller can be operated from a Braemar SCC thermostat Connect as shown CONNECT TO CPMD IN EVAPORATIVE COOLER GOOD DUCTING GUIDLINES Correct ductwork installation is critical to ensure correct operation of the heating system and to prevent premature failure of the fan and or heat exchanger The following must be considered Supply and return air ducting Ductwork should be adequately sized to suit the heater and installation to prevent excessive system back pressure Duct run gt increase the diameter of the spigot and duct for the full length of the duct run by 50mm Duct run gt 9m increase the diameter of the spigot and duct for the full length of the duct run by 100mm Ductwork should be adequately supported and free from air leaks Volume dampers are recommended to enable proper balancing of the system Bends in ducting must be as smooth as possible to minimise restric
8. is only a small air flow The common zone must include a return air grille Explain to the customer the function of the return air duct and the need for a clear air path to the return air grille air cannot travel through closed doors For 1 SCC systems position the wall control in the COMMON zone DO NOT in any way obstruct the flow of return air Zone fan speeds Zone fan speeds must be set to ensure an appropriate air flow for each zone If the fan speed is set too high for the number of outlets this may cause high air flow noise and will not be covered under warranty Kits and parts required for zoning 24V zone kit P No 077215 to suit 24Vac zone dampers Kit includes zone connection PCB communication loom 24Vac transformer 240V zone kit P No 077208 to suit 240Vac zone dampers Kit includes zone connection PCB communication loom PCB connection wires Multiple SCC s one SCC is supplied with each 4 amp 5 star installation accessories kit an additional SCC amp loom is required for each additional zone SCC loom kit P No 077314 Zone dampers and suitable wiring not supplied by Seeley International SEELEY INTERNATIONAL INSTALLATION MANUAL 4 CLEARANCES AND CONNECTIONS Minimum flue clearances for external heaters 75mm From a drain pipe or soil pipe 300mm From any other flue terminal cowl or combustion air intake Below eaves balconies and other proj
9. reset from SCC press RESET twice or Manual t stat off on off on wait 5 seconds at each state or Power off power on L2 Lockout 2 Reset from SCC service mode only MODULATING CIRCUIT BOARD MCB LED INDICATORS Power on Heater off 100 gas 75 gas 50 gas closed at start Off 1s on 1s off P 75 closed at start Off Off 1s on 1s off P 25 50 closed at start Flash 1s on 1s off Flash 1s on 1s off Off Off P 100 failed to close Off Off Flash 2s on 2s off Off P 75 failed to close Off Off Flash 2s on 2s off Off P 25 50 failed to close P 100 open during run P 75 open during run Flash 2s on 2s off Flash 2s on 2s off Off Off Flash 1s on 1s off Flash 15 on 1s off P 25 50 open during run Invalid dipswitch setting Heaters are supplied pre set to the following dipswitch settings Flash 1s on 1s off Heater model Flash 1s on 1s off Off Flash 1s on 1s off Flash 1s on 1s off Example THM623N THM5X20 LPG TTHM5X30 LPG THM6X23 LPG THM6X32 LPG It is the policy of Seeley International to introduce continual product improvement Accordingly specifications are subject to change without notice Please consult with your dealer to confirm the specifications of the model selected Braemar HEATING S COOLING wwwW braemar com au
10. restriction the ducting between the heater and the cooling coil should be as straight as possible If bends are required use the largest bend radius possible A correctly sized return air grille with a filter MUST be fitted when installing add on refrigerated cooling The thermistor must be located after the cooling coil 3m along the duct from the heater outlet and fitted centrally in the top of the duct The A C terminals on the BSC coircuit board in the heater supply 24Vac control voltage to operate the cooling system The preferred connection from the heater is via a 24Vac relay to switch the cooling System on and off this is not supplied by Braemar Ensure that COOL 2 is selected during system set up to enable the system to operate the regfrigerated cooling system refer to Commissioning section in these instructions Braemar HEATING f COOLING THMS THM6 TSS6 Reversing combustion flue outlet THM6 TSS6 1 Disconnect flue fan extension from combustion fan Remove flue outlet cover from opposite side of heater 2 Twist combustion fan towards burners lift fan up to seperate from heater 3 Turn combustion fan 180 degrees locate fan feet in 4 round holes in flue pan twisting combustion fan towards burners to lock m 4 Reconnect flue fan
11. way at the top Risk Assessment e Is there a roof anchor to attach a harness and lanyard to If so instruction should be issued for the use of an approved harness or only suitably trained people used Are all tools and materials being used prevented from slipping and falling onto a person at ground level Is the area below the work area suitably protected to prevent people entering this area Does the work schedule take into account weather conditions allowing for work to be suspended in high winds thunder storms lightning or other types of weather giving wet slippery surfaces e 5 there an on going safety check system of harnesses ropes e What could the possible consequences be ladders and access lifting equipment and any anchor points e What can be done to reduce or better still eliminate on roofs before the commencement of work the risk 5 there a system which prevents employees from working on or in roofs if they are unwell or under the influence of drugs or alcohol Are there any special conditions to consider i e excessive roof pitch limited ground area fragile roof electrical power lines A risk assessment of all hazardous tasks is required under legislation A risk assessment is an essential element that should be conducted before the commencement of work to identify and eliminate the risk of falls and other risks or to minimise these risks by implementing control measures This does not need to
12. S 099 986 ECXOSSL ECXONHL 08 SCO 0001 0c9 08S OSE Orc SLY SSOL GOZ SCS S9LL 0 SSS 099 OLS c 9INHIL GS SCO 0001 029 08S 00 OSC 00r 9901 SZ S9S OSLL 0 SSS 099 S8 c9SS LIE CONHL GS S69 00r 690 GZ S96 OSLL 0 GSS 099 G8 SLOWHL sjopoui 9551 08 SCO OcZ SLY 991 00 088 0 SSS 099 OLS O XSINH L GS S69 004 SLY Gel GSE 00c 024 0 029 099 S8t OcCXSINH L 08 SCO 064 SLY GOL 2152 00 088 0 SSS 099 OLS O SWNHL GS Sc9 004 968 S89 GSE 00c 044 0 029 099 986 OCSIWH L GS Sc9 007 968 S89 GSE 00c 024 0 029 099 988 9LSINHIL sjopoui GWHL Hd H 5 d 4 a d V Japow 49 e9H uoisuauuiq SNOISN3MIG 13 LV3H KITS Miscellaneous kits KIT DESCRIPTION KIT PART No Spectrolink comfort control SCC amp cable 077314 Installation kits HEATER MODEL INSTALLATION THERMOSTAT KIT PART No THM5 Internal Spectrolink 075945 External SCC 078571 Side wall heat shield kit THM5 077420 THM6 TSS6 Internal Spectrolink 078588 Flue guard kit 079073 External SCC 078595 THM6 TSS6 flashing kit flush to wall 076010 THM6 TSS6 Small THM618 THM623 TSS623 flashing kit 150mm Zoning kits THM6 TSS6 Small THM618 THM623 TSS623 KIT DESCRIPTION KIT PART No flashing kit 300mm 076034 24 Vac zone kit 077215 THM6 Large THM632 flashing kit 150mm 077260 240 Vac zone kit 077208 THM6 Large THM632 flashing kit 300mm 077277 Spectrolink comfort control
13. SEELEY INTERNATIONAL INSTALLATION MANUAL Braemar Ecostar THM5 THM6 and TSS6 Gas Ducted Heater Braemar HEATING COOLING THIS HEATER IS TO BE INSTALLED BY AN AUTHORISED PERSON ONLY DONOT Operate this appliance before reading the instruction booklet DO NOT Place articles on or against this appliance DO NOT Use or store flammable materials near this appliance DONOT Operate this appliance with panels covers or guards removed DO NOT Spray aerosols in the vicinity of this appliance while it is in operation This Braemar gas ducted heater must be installed in accordance with these instructions local gas fitting regulations municipal building codes electrical wiring regulations Australian Standard AS NZS 5601 Gas Installations and any other relevant statutory requirements This heater must not be installed downstream from an evaporative cooler air washer or indoor unit of a refrigerated system This heater is not suitable for installation in a marine environment For external installations ensure that the heater is located to maintain the minimum flue clearances as specified below and in AS NZS 5601 Measurement is taken from the edges of the flue terminal GAS TYPE Refer label alongside gas inlet GAS CONSUMPTION Refer data label on underside of appliance lid UNPACKING THE HEATER Remove the plastic wrap and cardboard transport cover Check that the heater model and gas type is as required model details
14. are provided on the specification label on the end panel of the heater gas type is given on the label next to the gas inlet Report any transit damage within 7 days Do not install the heater if it is damaged SAFETY INSTRUCTIONS Employers and Employees Responsibility Some points to consider The installation and maintenance of gas ducted heating units Some points to consider when working on or in a roof particularly at height has the potential to create Occupational e What is the best and safest access to the roof and working Health and Safety issues for those involved Installers are areas advised to ensure they are familiar with relevant State and e What condition is the roof in Should the roof structure and Federal legislation such as Acts Regulations approved Codes surface be checked of Practice and Australian Standards which offer practical Does the worker have appropriate footwear guidance on these health and safety issues Compliance with e Are all power cables extension leads safe and appropriately these regulations will require appropriate work practices rated equipment training and qualification of workers Seeley e Are all ladders tools and equipment suitable and in good International provides the following information condition as a guide to contractors and employees to assist in minimising Where ladders are to be used is there a firm stable base for risk them to stand on Can they be tied or secured in some
15. ate drain Use either 15mm rigid PVC pressure pipe or 20mm rigid PVC electrical conduit Do not allow condensate to be discharged over electrical connections earth stakes concrete paths copper pipes or metallic roofs Do not discharge directly into guttering Condensate can be discharged into a vent pipe via a tundish and self sealing device or into a vertical section of a downpipe via a tundish Condensate drain must run down hill from connection point on heater to point of discharge do not allow any part to run up hill Condensate drain must be well supported Do not allow condensate to be discharged into any potable water system or potable water system collection point e Fit insulation eg Armaflex over full length of condensate drain line in sub zero climates INSTALLING THE DUCT THERMISTOR Thermistor location is CRITICAL to the correct operation of the heater The outlet air temperature thermistor must be installed in the outlet air duct approximately 3 metres of duct length from the heater outlet On systems with more than 1 outlet duct from the heater the thermistor must be located in the duct that always has air flow To Install the Thermistor e Drill a 12 mm hole in the or duct Feed the thermistor and bracket through the grommet in the side of the heater Insert the bracket into the hole in the BTO and screw into place Seal the hole Coil and secure any excess thermistor cable outsid
16. be fitted to the side of the heater do not fit the air inlet panel to the end of the heater SPLITTING AND RE CONNECTING THE WIRING LOOM HEATER PLUG amp SOCKET f COMBUSTION lt FAN SUCTION M All THM TSS series heaters be split in two remove fan box to assist lifting heaters into ceilings and moving the heater into position Splitting the heater Remove the heater top panel Disconnect the wiring loom at the plug near the top of the centre panels RETAINING Disconnect the combustion fan suction hose from the pressure PRESSURE SWITCH SCREWS switch connector SUCTION CONNECTIONS GN Disconnect the ignition lead and the white flame sense lead from a the Fenwal ignition pack and feed through the grommet in the P K centre panel S END OF HEATER Remove the two retaining screws near the top of the centre panels from the room fan end of the heater Lift the room fan end of the heater to disengage from the locating lt LOCATING TABS tabs near the bottom of the centre panel Separate the two halves of the heater Re connecting the heater RE FIT 2 RETAINING Hook locating tabs into slots near bottom of centre panel SCREWS Re fit 2 retaining screws near top of centre panel Re connect the combustion fan suction hose onto the pressure Switch suction connec
17. e pipe i ino 200mm minimum be adjacent to External flue place with screw drain hose are supplied in installation accessories kits P No 078588 for servicing access opening terminal Metal Rise Minimum 20mm m for horizontal runs Flue drain elbow External Wall HEATER THM5 with Flue drain hose timber side wall Use side wall flue Rd heat shield kit transit plugs Terminate condensate P No 077420 Condensate drain tee drain in a suitable location assembl FLUE SYSTEM amp CONDENSATE DRAIN THM6 TSS6 Flue system Braemar THM6 TSS6 heaters must be flued using 100mm DWV plastic pipe and components complying with AS 1260 e The flue terminal on the side of the heater is designed to accept either the male end of a 100mm DWV M F elbow or 100mm DWV pipe Connections The connection to the heater and all other joins in the flue and condensate drain system must be sealed to prevent leakage of condensate USE SILICONE SEALANT OR PVC SOLVENT CEMENT AND PRIMER FOR ALL CONNECTIONS Flue treminal The flue system must be terminated to outside with a 100mm DWV vent cowl as shown in the installation diagrams This is supplied in both internal and external installation accessories kits Maximum flue length e Maximum vertical rise 5 metres e Maximum total flue length 12 metres e Maximum number of bends 4 x 90 2 x 45 bends 1 x 90 Condens
18. e the heater 9 Braemar THM5 THM6 TSS6 COMMISSIONING INSTALLER OR COMMISSIONING AGENT Installation checks Check for gas leaks rectify any leaks found Check that the flue system is connected sealed and installed with appropriate clearances Check that thermostat is wired correctly and installed in a suitable location Check that the heater is level in both directions critical for THM6 TSS6 heaters to allow correct drainage of condensate Connect manometer and start heater Connect manometer to outlet pressure test point on gas valve Start heater as described in Owner s Manual Wait seconds after heater lights to ensure heater has reached high gas rate Check high gas e High gas pressure Natural Nominal 875 Pa 825 to 925 Pa Propane Nominal 2250 Pa 2050 to 2450 Pa Adjust only if outside this range USE LARGE HIGH GAS ADJUSTMENT SCREW hold small adjustment screw still Check low gas e Remove one lead from modulating coil LOW VOLTAGE 0 17 Vdc Low gas pressure Natural Gas Nominal 100 Pa 90 to 110 Pa Propane Nominal 180 Pa 170 to 190 Pa Adjust only if outside this range USE SMALL LOW GAS ADJUSTMENT SCREW hold large adjustment screw still Re check high gas e Re connect lead to modulating coil e High gas pressure Natural Nominal 875 Pa 825 to 925 Pa Propane Nominal 2250 Pa 2050 to 2450 Pa e Adjust only if outside this
19. ections Horizontally from an openable window door non mechanical air inlet or any other opening into a building with the exception of sub floor ventilation 500mm From electricity meter or fuse box From a return wall or external corner Horizontally from any building structure or obstruction facing a terminal 1000mm From a gas meter From a mechanical air inlet including a spa blower Vertically below an openable window non mechanical air inlet or any other opening into a building with the exception of sub floor ventilation 1500mm Horizontally in the direction of discharge from an openable window door non mechanical air inlet or any other opening into a building with the exception of sub floor ventilation Refer also AS NZS 5601 Gas Installations GAS CONNECTION All gas supply piping must be installed by a licensed gas fitter in accordance with Standard AS NZS 5601 Gas Installations Gas connection point All models 3 4 BSP female flare nut Gas supply piping must be sized to ensure a minimum gas pressure of 1 13 kPa for natural gas appliances or 2 75 kPa for propane appliances at the inlet to the heater with the heater and all other gas appliances operating at maximum gas rate Detailed pipe sizing information is contained in Standard AS NZS 5601 Gas Installations The maximum gas rate for the heater is located on the specification label on the underside of the
20. equired for the X30 X32 THM6X32 units are supplied inside the heater fan inlet A flue guard kit is available for external installations P No 079073 Fix in place with screw X External flue terminal stainless steel Flue amp condensate drain connection THM6 TSS Metal THM6 TSS6 Seal flue and condensate drain A flue terminal and condensate 11411110 drain elbow are supplied in 6 silicone sealant or star external installation PVC primer and accessories kit solvent cement P No 078595 Fix flue in place with screw WA External flue terminal Check that upper transit plug is secure Terminate condensate drain in a suitable location Remove amp w ET discard wen t transit plug Condensate drain elbow D 7 Braemar THM5 THM6 TSS6 CEILING INSTALLATION Heater platform and clearances The heater must be mounted on a platform to enable access for servicing and maintenance Minimum clearances must be maintained around the heater as shown A 600mm wide walkway must be provided from the ceiling A 3850r510 ROOM FAN access point to the appliance Depends on model END OF Permanent artificial lighting must be provided at the appliance See page 6 HEATER OF HEATER with the switch adjacent to the access opening Check that the section of the roof in which the heater is to be installed is capable of supporting the add
21. heater lid An AGA approved gas cock manual shut off valve must be fitted in the gas supply line adjacent to the heater outside the heater cabinet to enable isolation of the heater for maintenance and or servicing Ensure that all air is purged out of the gas line Ensure that there are no gas leaks Gas Connection All Models ELECTRICAL CONNECTION Electrical wiring amp fittings must be installed by a licensed Electrician Seeley International recommends that all Braemar gas ducted heaters are wired with a dedicated circuit from the distribution board with a separate circuit breaker Wiring must be installed in accordance with the relevant electrical standards amp regulations The electrical supply must be 240V 50Hz A conventional 10A 3 pin 240V GPO must be fitted adjacent to the heater Ensure that the polarity of the power supply is correct Active Neutral IMPORTANT ENSURE THAT POLARITY OF POWER SUPPLY IS CORRECT Braemar HEATING Y COOLING 5 5 THM6 TSS6 THERMOSTAT LOCATION In a single wall control installation the wall control should be located central to the main living area approximately 1 5m above floor level The main living area should be confirmed with the occupants In a multipule SCC installation each SCC must be located in the zone that it controls Wall control placement is critical to ensure correct functioning of the heating system The f
22. itional load of the heater Where possible the heater should be mounted over a E EAS load bearing wall so that it is not being supported by the ceiling Above bedrooms living room E 770 880 1160 joists alone lounge room dining room etc Depends on model see Check that the heater does not cause deformation of any part of PREFERRED LOCATIONS Heater Dimensions page the building structure Above laundry bathroom kitchen garage etc Flue connection THMS Metal Ensure 200mm minimum clearance above heater This heater must be flued using AGA approved 100 mm metal Service maintenance platform 19mm particle board or equivalent flue pipe External joins socket must face downwards Internal joins 100 mm flue cowl Socket must face upwards 900 mm E Lum AGA approved Socket joins must be adequately sealed eg Silastic 747 silicone part of roo sealant 100 mm flue pipe e b metal ee be used for any part of the flue that is 200 mm minimum oe or S not readily accessible for servicin DES approve Twin wall metal flue is recommended for flue exceeding 2m in i puru length Permanent Platform Flue lengths Flue bends 19 mm particle board Maximum vertical 4 8m Maximum 2 x 90 elbows or equivalent 100 90 Maximum horizontal 4m 2 x 450 bends 1 x 90 elbow bend Maximum total 6m Fire resistant base NOT REQUIRED
23. ns to enable installed zones Press SET when satisfied Set zone fan speeds SCC thermostat THM TSS series heaters With the SCC in OFF mode press and hold FAN and press ZONE 1 Use the UP DOWN arrows to adjust the fan speed for the common or flashing zone Press SET to accept fan speed selected Repeat for all enabled zones Balance the air flows With the heater running and all outlets open adjust balancing dampers to achieve a suitable air flow from each outlet Programming the thermostat SCC thermostat Discuss auto program requirements with the customer enter programming mode press and hold SET with the SCC in AUTO mode Use the UP DOWN arrows to adjust the day or group of days to be programmed then press SET system goes to WAKE time period Adjust time temperature zones and fan speeds Use UP DOWN arrows to adjust start time then press SET Use UP DOWN arrows to adjust required temperature then press SET Use UP DOWN arrows to select zones to be heated for time period then press SET Use UP DOWN arrows to adjust fan speed then press SET this step is not required in multiple thermostat systems System will go to next time period Repeat setting procedure for AWAY HOME and SLEEP time periods Explain system operation to customer Explain the operation of the system to the customer home owner Hand the operating instructions and warranty card to the customer home owne
24. ollowing points must be taken into account Avoid direct sunlight Avoid mounting on external walls Avoid mounting near heat sources such as stoves TV sets etc Do not locate in the air stream from an outlet register Do not locate in draughty areas Do not locate in hallways Do not locate adjacent to return air grille Always fill cable entry hole in wall Braemar Spectrolink Comfort Control SCC The Braemar Spectrolink Comfort Control SCC is required to obtain full functionality with Braemar THM TSS series heaters including zoning and evaporative or refrigerated cooler operation With the addition of an optional zone kit the THM TSS heaters can be used with up to 4 SCC s with each thermostat controlling its own independent zone SCC Wiring A 20m loom is supplied with the heater for connnection directly between the heater and the SCC Mounting the SCC Feed the wiring loom through the large hole in the SCC mounting bracket and attach the mounting bracket to the wall Plug the wiring loom into the socket on the SCC and carefully slide the SCC into the mounting bracket AUTO e fe EJS m SCC CONNECTION The SCC is connected directly to the MCB note that this is different to Braemar TH heaters where the SCC is connected to the BSC In a multiple SCC system this becomes the master SCC Refer to instructions supplied with zone kit for connection of up to 3 additional SCC s
25. r SEELEY INTERNATIONAL INSTALLATION MANUAL 10 640501h TROUBLE SHOOTING amp DIAGNOSTICS If the heater fails to start try the following No power e 5 green LED on BSC circuit board on e Plug in heater supply lead e Turn on power e Turn on circuit breaker No gas supply e Min supply pressure 1 13 kPa NG 2 75 kPa LPG e Has gas meter been installed e Turn gas on at gas meter Thermostat not connected e Connect manual 2 wire thermostat to MAN T STAT terminals on circuit board Connect Braemar Spectrolink CC to CC terminals on circuit board No thermostat communication e Check for YES on SCC display when first powered Thermostat not calling for heat e Adjust set point above current room temperature Check LED s centre LED red on steady Combustion fan does not start Check that the fan is not blocked or jammed No spark e Check flue cowl is installed correctly e Check wiring to pressure switch is not dislodged Spark but no ignition e Check gas valve on off switch is set to ON e Check flame roll out switch is closed press red button Room fan does not start Check room fan wiring connected correctly Heater shuts down after 60 seconds Check that thermistor is in duct and located approximately 3m from heated air outlet All checks OK but still does not start Disconnect power wait 5 minutes and start again If the heater still does not start or operate correctly after
26. range USE LARGE HIGH GAS ADJUSTMENT SCREW hold small adjustment screw still adjustment ENSURE BOTH LEADS ARE CONNECTED TO MODULATING COIL WHEN FINISHED High gas adjustment Outlet pressure test point SYSTEM SETUP Set the time and day SCC thermostat With the SCC in OFF mode press and hold SET Use the UP DOWN arrows to adjust the time press SET when satisfied Use the UP DOWN arrows to adjust the day press SET when satisfied Set the heater and cooler type SCC thermostat With the SCC in OFF mode press SET amp AC MODE simultaneously Using the UP DOWN arrows adjust heater type to HEAT 4 factory default is 3 press SET when satisfied Use the UP DOWN arrows to adjust the cooler type press SET when satisfied COOL 1 evaporative factory default COOL 2 refrigerated Note that the above settings can only be adjusted within the 1st hour of powering the SCC After that disconnect the SCC loom discharge the SCC capacitor then re connect the loom Set maximum fan speed Press and hold SET and press FAN Check the air flow from all outlets f required adjust the fan speed 7 8 9 or 10 using the UP DOWN arrows Press SET when satisfied Enable installed zones SCC thermostat THM TSS series heaters not required where multiple SCC s are installed With the SCC in OFF mode press and hold SET and press ZONE 1 Press the required zone butto
27. thermostat SCC amp cable 077314 THM5 16 20 kW flashing kit flush to wall 076898 Zone dampers are not supplied by Seeley International and are not included in 5 16 20 kW flashing kit 150mm 076331 above zone kits THM5 16 20 kW flashing kit 300mm 076348 THM5 30 kW flashing kit flush to wall 076898 THM5 30 kW flashing kit 150mm 076362 THM5 30 kW flashing kit 300mm 076386 HM6 TSS6 plenum box kit small units only 18 23 kW 076287 EXTERNAL INSTALLATION Flue connection THM5 Metal Push vent cowl onto heater flue outlet spigot Align hole in flue cowl spigot with hole in heater flue outlet and Heater base a n secure in place with screws provided in installation kit Construct the heater base and prepare wall opening to the dimensions shown in the table below ENSURE THAT THE BASE IS LEVEL IN BOTH DIRECTIONS Heater flue outlet Heater is approved for installation against a wall spigot Refer to above kits tabel for flashing kit part numbers Dimension mm Heater Model Concrete slab Wall opening A B THM5 models THM516 400 800 460 760 THM520 400 800 460 760 THM530 550 900 460 870 5 20 400 800 460 760 5 30 550 900 THM6 TSS6 models THM618 THM623 TSS623 Powder coated steel vent cowl and starter collars are included in THM632 external installation accessories kit THM6X23 TSS6X23 Larger starter collars 400mm r
28. tion to air flow recommended MINIMUM bend radii are 150 to 300 mm duct 1 5 duct diameters 350 to 400 mm duct 2 duct diameters The minimum RETURN AIR DUCT length should be 3m and should include a bend to help reduce noise transmission along the duct Outlet registers At least one outlet register must be provided in all areas to be heated Care should be taken to prevent cold spots due to excessive draught or insufficient outlets The normal position of furniture in the home must be considered when locating registers The type of register should be selected to suit the application Registers installed in the floor should discharge sideways Registers installed in the ceiling should discharge predominantly vertically Outlet Chart 7 Recommended Minimum amp Maximum system installed outlets Model KW THM5 THM6 TSS6 Ceiling Underfloor 16 18 5 8 6 11 20 23 23 6 11 8 14 30 32 10 16 13 21 X20 X23 X23 BI 7 12 9 15 X30 X32 13 11 18 14 23 Minimum outlets installed per zone 2 Model KW 5 6 556 Ceiling Underfloor 16 18 20 23 23 30 32 X20 X23 X23 BI X30 X32 l o BR oo 1 Based on standard 100 x 300mm floor outlets and 150mm round ceiling outlets 2 Minimum outlets open to achieve optimum turndown performance 3 X in model refers to extra air models maximum outlets will be reduced
29. tor Re connect wiring loom plug into socket Re connect the ignition lead and flame sense lead to Fenwal ignition pack Re fit heater top panel HOOK LOCATING TABS INTO SLOTS ENSURE TABS ARE LOCATED IN SLOTS AT BOTH SIDES TEST THE HEATER ONCE RE CONNECTION HAS BEEN COMPLETED SEELEY INTERNATIONAL INSTALLATION MANUAL 2 Reversing combustion flue outlet THM5 1 Remove side panels from combustion fan end of heater 2 Twist combustion fan towards burners lift fan up to separate from heater 3 Turn combustion fan 180 degrees locate fan feet in 4 round holes in flue pan twisting combustion fan towards burners to lock 4 Fit side panels back to heater ADD ON REFRIGERATED COOLING TH Extra Air heaters are designed for use with an add on refrigerated cooling system these models include an X in their model numbers eg THM5X20 THM6X32 and TSS6X23 The following points must be taken into account to ensure correct operation of both the refrigerated cooler and the heater Ensure that the refrigerated cooling unit is sized correctly to suit the house and the heater The cooling coil evaporator should be installed 1 5 to 2 5m from the heater supply air outlet To prevent excessive air flow
30. when a cooling coil is installed Additional notes Aminimum of one outlet must remain fully open at all times while the heater is in operation possible increased noise should be considered if outlets are closed manually Where a common zone is installed in a multi SCC zoned system it can have one or more outlets and should be located near the return air grille Return air grille location Heaters are not suitable for outside return air Always locate the return air grille in a suitably heated area central hallways are usually the most suitable Do not locate in a bathroom or laundry as the moisture present in these rooms may settle on the fan when not in use e The return air grille should be located so that it is unobstructed by carpets clothing furniture Air should not be drawn through areas that are not heated It is recommended that the return air grille is located at a low level system performance may be reduced if a high level return air grille is used N B Not Recomended above 2 7m In a single SCC zoned system the return air grille must be located in the common zone ie in a zone that cannot be turned off In a multiple SCC zoned system where their is common zone the return air grille must be located centrally Return air grille sizing Model kW Minimum grille dimensions mm Duct connection THM5 THM6 TSS6 No filter With filter diameter mm 16 18 500
31. x 400 750 x 400 300 20 23 23 500 x 400 750 x 400 300 30 32 750 x 400 1000 x 400 350 X20 X23 X23 600 x 400 900 x 400 350 X30 X32 900 x 400 1200 x 400 400 Equivalent grille sizes may be used Fitting a filter is recommended A filter may generate some air flow noise the owner should be advised The owner should be advised to clean the filter every two weeks and replace annually ZONING THM5 THM6 amp TSS6 THM and TSS model heaters can be installed and set up to independently heat different areas within the home either from a single Spectrolink Comfort Control SCC or from up to four independent SCCs In each case zone dampers must be installed into selected duct runs to allow the air flow to a zone s to be turned on or off 1 SCC Thermostat Each zone is controlled independently from a single SCC The SCC must be located in a common zone ie a zone that cannot be turned off and that includes the return air Multiple SCC thermostats Each zone is controlled independently from its own SCC this allows zones to be set at different temperatures and to be controlled from within the zone Each zone that has its own SCC thermostat must include a zone damper Hints for zoned systems Talk to the customer to get an understanding of their requirements Allow for an outlet near the return air to prevent drafts and cold spots For 1 SCC systems ensure that the COMMON zone is always heated even if it
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