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Heliodyne GOBI 406 001, Installation Manual

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Heliodyne GOBI 406 001 Installation Manual Download Page 16

HPAK INSTALLATION INSTRUCTIONS

Figure 3.4.-1: HPAK Tank Mounting

6”

W

all Mount

W

all Mount

Tank Mount

Tank Mount

3.4. Helio-Pak Tank Mounting

Choose the mounting location for the HPAK.  Using the X-Bracket supplied with the HPAK, measure and level a spot 6” down from the 
desired position of the top of the HPAK foam.  With the 4 self - tapping screws provided with the HPAK; on a tank use the inner mounting 
holes on the curved part of the X, on a wall, use the outer mounting holes on the flattened part of the X.  Align the top and bottom lugs on 
the X with the top and bottom mating holes on the HPAK pre-mounted bracket and hang.  Pull the HPAK down to lock in the lugs with the 
HPAK bracket holes.

3.5. Expansion Tank Mounting

Helio-Paks come with a pre-sized expansion tank of bladder type.  If the shipped expansion tank volume is less than 1/5

th

 of the total 

collector system fluid volume, contact Heliodyne to purchase the appropriate additional expansion.

Orientation of the bladder type tanks does not matter; any location using the expansion tank port and flex hose provided with the HPAK 
is acceptable.

Summary of Contents for GOBI 406 001

Page 1: ...EXCELLENCE BY DESIGN INSTALLATION GUIDE HPAK SYSTEMS S O L A R H O T W A T E R ...

Page 2: ...TABLE OF CONTENTS 1 PREPARATIONS 3 9 GOBI INSTALLATION 10 11 2 12 13 14 16 20 21 17 19 3 HPAK INSTALLATION 4 PIPING 5 COMMISSIONING 6 O M ...

Page 3: ...r Flush mount hardware kit Appropriate roof penetration hardware and sealant Copper tubing type M or L for collector heat transfer appliance connections adapters elbows and fittings 96 4 Tin Silver solder Non rubber based insulation Armaflex 1 2 wall R2 6l minimum UV resistant covering or coating for outdoor exposed insulation Helio Pak heat transfer appliance HPAK Isolation valves tempering valve...

Page 4: ...9 93 37 47 g Dry Weight lb 97 110 128 G Full Weight lb 103 2 116 9 135 8 V Volume Gal 0 75 0 83 0 95 Max Pressure PSI 150 10 Bar Test Pressure PSI 300 20 Bar Stag Temp F 397 6 203 C A F D P W M T L H 1 2 Flow and Pressure Loss1 RECOMMENDED DESIGN FLOW RATES WITH GLYCOL2 GOBI 406 GOBI 408 GOBI 410 0 85 Gal min 1 0 Gal min 1 25 Gal min PRESSURE DROP PLOT 1 Losses calculated at recommended Gobi desig...

Page 5: ...i Orientation and Plumbing OR OR Figure 1 3 2 Two DOS Discs Per Vertical Array Figure 1 3 1 DOS Disc Assembly p n 50013 Figure 1 3 3 Two DOS Discs Per Horizontal Collector S 15 15 15 Helio Pak Helio Flo Drain Back Helio Pak Helio Flo Drain Back Combi DHW DHW Pool 45 35 2x ...

Page 6: ...22 5 Figure 1B 1 HPAK Dimensions HPAK 0XX 00X Heat Exch 000 Std 001 Pro 016 000 Btu hr 024 000 Btu hr 032 000 Btu hr 048 000 Btu hr Control 1 5 Technical Specifications Maximum Operating Conditions 150 psig 275 F Heat Transfer Fluid 40 50 Dyn O Flo HD and Water Solar Loop Connections Compression fittings for 3 4 Type M or L Copper 7 8 OD ASTM B88 Domestic Water Connections 3 4 Male NPT Fittings Pr...

Page 7: ...ket for combo valves 3 14 Combo Valve Hot 23090 Hot combination valve check ball temperature 1 15 Combo Valve Cold 23091 Cold combination valve check ball temperature 1 16 Combo Valve Fill 23092 Filling combination valve 1 17 EX 2 EX 5 23030 23031 2 gallon bladder type expansion tank 5 gallon bladder type expansion tank 1 20 Tank Bracket 21204 Tank mounting bracket 1 22 Mtg Screws 21194 1 4 20 x 1...

Page 8: ...ration of Pressure Relief Valve and Expansion Tank The HPAK comes with a preinstalled pressure only relief valve nonadjustable and pre set at 150 psig A 1 4 barbed hose fitting is supplied for routing relief fluid to a drain or retaining vessel In addition the system comes with a pre sized bladder type expansion tank The acceptance volume of the expansion tank should be large enough to store up to...

Page 9: ...tlet and wire the storage and collector sensor appropriately The control comes prewired with two sensor lines Use 22 AWG or larger cable if the sensor lines need to be extended Connect the sensors to wire using non metal wirenuts or other corrosion resistant connection method Ensure the control high limit is set at or below the tank manufacturer s recommended limit If attaching additional sensors ...

Page 10: ...TY 1 CLIP 000 000 40082 Gobi Rail Clamp 3 8 16 x 1 SS Bolt Flange Nut set of 4 1 Gobi 2 RAIL 002 000 40090 2x102 0 Gobi Mounting Rail 2xCLIP 000 000 set See Note 1 3 RACK 000 000 RACK 000 001 RACK 000 002 40080 40081 40083 Commercial Mount 4 Front Leg 47 Rear Leg Flat Roof Rack Mount 4 Front Leg 47 Rear Leg Flat Roof Rack Mount 8 Front Leg 47 Rear Leg Gobi 1 4 RAIL 000 001 40089 Splice Kit for Joi...

Page 11: ...ts the distance between front and rear mounting points Rear Leg Height Front Leg Height Tan Gobi Tilt Angle 3 Brace rails for first collector 4 Place first collector and install all 4 Helio Clips Tighten bolts on Helio Clips to engage locking serrated flange nut Roof Sealant RACK MOUNTING INSTALLATION 11 S O L A R H O T W A T E R 5 Insert O rings tighten Unions Take care not to crimp O ring Do not...

Page 12: ...r Mounting Kit Shingle Mount Hanger Bolt Kit Shingle Mount Flange Kit Tile Mount Kit Gobi 1 4 RAIL 000 001 40089 Splice Kit for Joining Rails 1 Kit E F H G N D 3 8 16 x 1 SS Bolt1 1 2 13 SS Flange Nut 3 8 16 SS Flange Nut 1 2 13 x 1 25 SS Bolt 3 8 SS Flat Washer1 1 2 13 x 6 SS Hanger Bolt Flush Mount Flange 3 8 x 4 SS Lag Screw Tile Bracket Gobi Collector Clip Rail L Bracket 1 2 SS Flat Washer 3 8...

Page 13: ...late to drill two 3 8 holes for lag screws add roof sealant to holes and flange Lag in 2 screws Place 3 OATEY 1 1 4 flashing over flange Replace 4 shingle over flashing follow best roofing practices to ensure seal Remove 1 tiles Locate a rafter and use tile bracket as template to drill three 3 8 holes for lag screws add roof sealant to holes Lag in 2 screws Replace 3 tiles over bracket follow best...

Page 14: ...DIPTUBE SHORT DIPTUBE SHORT DIPTUBE Helio Tank 119 Helio Tank 80 DRAIN Figure 3 0 1 HPAK Connections Figure 3 0 2 HPAK Hydraulic Figure 3 1 1 HPAK and Helio Tank 119 Connections Figure 3 1 2 HPAK and Helio Tank 80 Connections 3 1 Tank Orientation If using a Helio Tank for installation orient the proper solar connections in line with the HPAK connections to eliminate piping On all tanks ensure prop...

Page 15: ... specific area is not available attach to a metal drain disconnected lower element or use the cold in for lower tank sensor use the hot out for a top tank sensor The collector sensor must go on the outlet header of the array For Pro models the energy production is default set to calculate via the collector outlet sensor and the pre installed flow meter temperature and flow sensor For greater accur...

Page 16: ...the outer mounting holes on the flattened part of the X Align the top and bottom lugs on the X with the top and bottom mating holes on the HPAK pre mounted bracket and hang Pull the HPAK down to lock in the lugs with the HPAK bracket holes 3 5 Expansion Tank Mounting Helio Paks come with a pre sized expansion tank of bladder type If the shipped expansion tank volume is less than 1 5th of the total...

Page 17: ...ics below Use dielectric unions when connecting piping to the storage tank nipples When using the Helio Tank appropriately sized flex hoses can be purchased from Heliodyne to avoid rigid copper plumbing In the case of standard storage tanks Heliodyne Gas Tank or multiple tanks this is unavoidable When using the Helio Tank the DHW Cold is shared with the HPAK Cold NEVER share the hot DHW and HPAK t...

Page 18: ...e 4 2 5 Flow Thru Connection 4 2 Different Tank Schematics If your tank is not here contact Heliodyne with questions Refer to the valve descriptions on the previous page In accordance with SRCC standard OG 300 all piping and valves must be labeled Attach the waterproofed labels provided with this manual to the appropriate components using zip ties NOTE For single tank electric systems disconnect l...

Page 19: ...tion with environment protection or Solar Pipe from Heliodyne Gobi collectors can be put in portrait arrays of up to eight Install bleed vents for filling at local high points Install a flexible arm or line on either side of the inlet and outlet to allow for header expansion 4 3 0 Portrait Single Collector or Array 4 3 1 Single Horizontal Collector 4 3 2 Multiple Horizontal Collectors 4 3 3 Multip...

Page 20: ...rements Air vents or bleed vents at the high points in the system help rid the system of air during filling only If using any type of automatic air vent close vent after filling is complete as vents are not suitable for glycol systems or systems without continuously replaced fluids For use with a pump connect pump supply hose to position 3 at right and return hose to position 2 Turn 1 so slot is h...

Page 21: ...ube valve for pressurization it should be charged with approximately 25 psig 6 0 3 Check the glycol color concentration and pH Heliodyne has glycol testing kits that perform the required analysis Review the data sheet for Dyn O Flo HD in this manual for proper levels Glycol should be a bright green color anything else needs to be replaced Use only Dyn O Flo HD or equivalent 6 0 4 Check the control...

Page 22: ...otection Use safety glasses Spills Cover with absorbent material soak up and seep into bag Disposal Discharge into sanitary sewers only with the explicit pre approval of the local waste water facility Any disposal practice must be in compliance with federal state provincial and local laws and regulations Check with the appropriate agencies 7 0 5 Maintenance The glycol water mix should be tested pe...

Page 23: ...liodyne Customer Service by email at sales heliodyne com by letter to 4910 Seaport Ave Richmond CA 94804 Provide proof of purchase and date Should service be requested and no defect found in the Product then a reasonable charge will be made for the service In no event shall HELIODYNE be liable for the following Conditions resulting from a defect in a component or part that does not make up the HEL...

Page 24: ...Heliodyne Inc 4910 Seaport Avenue Richmond CA 94804 T 510 237 9614 F 510 237 7018 www heliodyne com Sales Inquiries sales heliodyne com Information and Support info heliodyne com ...

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