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Hydronic piping

Figure 4-2 Piping with Hydronic Heating

Please note that these illustrations are meant to show system piping concept only, the installer is responsible for
all equipment and detailing required by local codes.

NOTICE

BACKFLOW

PREVENTER

PRESSURE

REDUCING

VALVE

PRESSURE

GAUGE

AIR

SEPARATOR

LOW TEMP.

ZONE

ZONE #1

ZONE #2

HIGH

LOW

RETURN

TEMPERATURE

GAUGE

EXPANSION

TANK

PRESSURE

RELIEF

VALVE

IMG00123

ZONE

CIRCULATORS

(TYPICAL)

Y-STRAINER

(TYPICAL)

BOILER

CIRCULATOR

T&P

GAUGE

DRAIN

PRESSURE

RELIEF

VALVE

MAKE UP

WATER

SPACE

HEAT

SUPPLY

HIGH TEMP.HIGH TEMP.

RETURN

TEMPERATURE

Installation & Operation Manual

Summary of Contents for TSU150

Page 1: ...ller service technician Read all instructions before installing Perform steps in the order given Failure to comply could result in severe personal injury death or substantial property damage WARNING S...

Page 2: ...ty damage NOTICE indicates special instructions on installation operation or maintenance that are important but not related to personal injury or property damage HAZARD DEFINITIONS 2 PLEASE READ BEFOR...

Page 3: ...plate Consider piping and installation when determining appliance location Any claims for damage or shortage in shipment must be filed immediately against the transportation company by the consignee...

Page 4: ...nger equipment life for the solar thermal system and heat source If piped correctly the buffer tank can also function as a hydraulic separator effectively separating the flow in the boiler loop from t...

Page 5: ...TSU257 30 34 2 2 240 2875 TSU350 36 40 2 2 340 3775 TSU423 36 40 2 2 420 4650 TSU504 42 46 2 2 495 5475 TSU650 48 52 2 2 645 7050 TSU752 48 52 2 2 745 8100 TSU940 48 52 2 2 920 10000 AUXILIARY HEAT OU...

Page 6: ...g Measurements From Floor Model A in B in C in D in E in F in G in H in I in O in P in TSU150 2 1 4 10 3 4 21 1 4 28 3 4 33 50 1 4 55 1 4 71 75 3 4 3 1 2 3 1 2 TSU200 2 1 4 11 1 4 22 3 4 33 38 1 2 55...

Page 7: ...exchanger w tank Table 1E Tank with Spherical Measurements Model Spherical Model A in B in TSU150 SHX40000 44 1 2 28 TSU200 SHX40000 48 1 4 32 TSU257 SHX40001 50 1 4 34 TSU350 SHX40001 56 1 4 40 TSU4...

Page 8: ...sen for the tank is capable of supporting the weight This tank must be placed where leakage from the relief valve leakage from the related piping or leakage from the tank or connections will not resul...

Page 9: ...tor Take appropriate safety measures when carrying out any installation work on the roof and observe all relevant accident prevention regulations It is the installer s responsibility to comply with th...

Page 10: ...AR PUMP STATION CONTROLLER TEMPERATURE GAUGE TYPICAL SPHERICAL HEAT EXCHANGER SOLAR SENSOR FILL AND FLUSH VALVE PRESSURE RELIEF VALVE IMG00095 TEMPERATURE GAUGE EXPANSION TANK Figure 3 2 Solar System...

Page 11: ...the Thermal Stor buffer tank can be used to heat domestic water The hottest water is taken from the auxiliary heat supply and piped to the indirect heater where it is used to heat domestic potable wat...

Page 12: ...in Section VIII Division 1 paragraph UG 125 a All pressure vessels within the scope of this division irrespective of size or pressure shall be provided with pressure relief devices in accordance with...

Page 13: ...e tank so that water at a more constant temperature exits the mixing valve Always consult the mixing valve manufacturer s instructions and guidelines for correct piping and usage WARNING An anti scald...

Page 14: ...y local codes NOTICE BACKFLOW PREVENTER PRESSURE REDUCING VALVE PRESSURE GAUGE AIR SEPARATOR LOW TEMP ZONE ZONE 1 ZONE 2 HIGH LOW RETURN TEMPERATURE GAUGE EXPANSION TANK PRESSURE RELIEF VALVE IMG00123...

Page 15: ...RE GAUGE EXPANSION TANK MIXING VALVE PRESSURE RELIEF VALVE IMG00125 ZONE CIRCULATORS TYPICAL UNION Y STRAINER TYPICAL BOILER CIRCULATOR T P GAUGE DRAIN PRESSURE RELIEF VALVE CHECK VALVE SHOCK ARRESTOR...

Page 16: ...IN PRESSURE RELIEF VALVE SHOCK ARRESTOR CHECK VALVE DOMESTIC HOT WATER DOMESTIC COLD WATER MAKE UP WATER SPACE HEAT SUPPLY AUXILIARY HEAT SUPPLY Y STRAINER TYPICAL BRAISED PLATE HEAT EXCHANGER Please...

Page 17: ...meant to show system piping concept only the installer is responsible for all equipment and detailing required by local codes NOTICE Figure 4 5 DHW Priority Piping Multiple Temperature Space Heating...

Page 18: ...ion make sure that this system is properly maintained Annual service by a qualified service technician should include the following Any procedure required by local codes Verify system pressure Air ven...

Page 19: ...section If antifreeze is used in the heat source water check the concentration Heat source water including additives must be non toxic having a toxicity rating or class of 1 as listed in the Clinical...

Page 20: ...Revision Notes Revision A ECO C08886 initial release TSU I O Rev A 11 11 Printed in U S A...

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