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Quantum 67ACB-407B Owner's Manual

Summary of 67ACB-407B

  • Page 1

    Owners manual quantum energy technologies document number : qdc0049pd-5 page 1 of 33 water & pool heaters owner’s manual including installation instructions and warranty information to suit 67ac heat pump water, pool & floor heaters models 67acw2-134 67acw2-134-c 67acw-134 67acw-134-c 67acw-417 67ac...

  • Page 2: Contents

    Owners manual quantum energy technologies contents section 1: appliance details ……………………………………………………..…..….….5 1a: owner’s details....................................................................................................................... 5 1b: installer’s details ...........................

  • Page 3

    Owners manual quantum energy technologies 3g: building heating ................................................................................................................... 14 3g.1: system volume .....................................................................................................

  • Page 4: List of Figures

    Owners manual quantum energy technologies 6c: refrigerant sight glass ......................................................................................................... 25 6d: evaporator fan..........................................................................................................

  • Page 5

    Owners manual quantum energy technologies section 1: appliance details for future convenience, please fill in the following details and retain with your original invoice. 1a: owner’s details surname : …………………………………… given name(s) : ….……………………….... Address : ……………………………………………………………………………...………… town/...

  • Page 6

    Owners manual quantum energy technologies section 2: introduction quantum energy technologies one of the world’s most energy efficient water heating methods we thank you for your decision to purchase a quantum energy technologies heat pump water heaters, one of the most energy efficient water heater...

  • Page 7

    Owners manual quantum energy technologies 2b: general description quantum air compact water heaters are complete, self-contained automatic heat pump units. The units are completely assembled, factory wired, charged, and tested prior to delivery. Each unit consists of an air sourced fin coil evaporat...

  • Page 8

    Owners manual quantum energy technologies 2d.2: dimensions 920 1121 mo del no67acw2-134-c serial no suz0027 date of mfgdec 2006 hot w ater generating rate542 l/h heat ing c ap acit y22.10 kw po wer in put (to tal)7.36 kw typical operatin g amps15 amps max amp s20 amps voltag e/h z/phase 380- 420v / ...

  • Page 9

    Owners manual quantum energy technologies section 3: installation trained, experienced personnel, who are familiar with local codes and regulations, especially concerning refrigerant release to the atmosphere, must perform installation. Warning sharp edges and coil surfaces can cause personal injury...

  • Page 10

    Owners manual quantum energy technologies 3b: location 3b.1: unit placement units are for outdoor applications and can be mounted on a roof or at ground level. The location shall be dry and not subject to flooding at time. Set the unit on a solid and level foundation. For roof-mounted applications, ...

  • Page 11

    Owners manual quantum energy technologies 3b.3: clearances the flow of air to and from the evaporator coils must not be restricted. Restricting airflow or allowing air recirculation will result in a decrease in unit performance and efficiency and can lead to a malfunction. There must be no obstructi...

  • Page 12

    Owners manual quantum energy technologies 3c: refrigerant charge all units are shipped with an operating refrigerant charge. The operating charge for each unit is shown in section 2d.1 physical data table. 3d: water system 3d.1: water piping local authorities can advise the installer on the current ...

  • Page 13

    Owners manual quantum energy technologies 3d.2: flow switch a flow switch is already installed on the water inlet line to shut down the unit if water flow is interrupted. The minimum flow rate required to close the switch is about 40lpm. 3d.3: water connections the inlet and outlet connections are c...

  • Page 14

    Owners manual quantum energy technologies figure 5: hydraulic connections to pool heater showing shut-off by-pass valves (optionally fitted by plumber to isolate the heater) quantum heater unit out in cl flt heated water to pool cold water from pool optional shut-off by pass all pipes are 40 mm pvc ...

  • Page 15

    Owners manual quantum energy technologies total amount of water in the condenser, air handling components (such as radiator panels or fan heater units) and associated piping. If the water volume is too low operational problems can occur including rapid compressor cycling, erratic refrigerant flow in...

  • Page 16

    Owners manual quantum energy technologies 3h: field wiring 3h.1: wire sizing wiring must comply with all applicable codes and ordinances. Warranty is void if wiring is not in accordance with specifications. Copper wire is required for all power lead terminations at the unit. The units have single po...

  • Page 17

    Owners manual quantum energy technologies 3h.3: wiring diagram figure 7a: typical field wiring diagram for axial fan models p o w e r ( k w ) c u r r e n t ( a ) 3 n 5 0 h z / t n - s 3 8 0 / 2 2 0 v v k m 1 c 3 ～ 1 . 8 3～ p e c o m p f a n 7 . 0 6 2 4 . 2 2 k m 2 t k j s r n 1 6 l 1 l1 l3 l2 q f 1 ...

  • Page 18

    Owners manual quantum energy technologies figure 7b: typical field wiring diagram for centrifugal fan models p o w e r ( k w ) c u r r e n t ( a ) 3 n 5 0 h z / t n - s 3 8 0 / 2 2 0 v v k m 1 c 3 ～ 1 . 8 5 . 4 3 ～ p e c o m p f a n 7 . 0 6 2 4 . 2 2 k m 2 t k j s r 1 6 l 1 l1 l3 l2 q f 1 f r 1 f r ...

  • Page 19

    Owners manual quantum energy technologies section 4: control layout and operation 4a: control centre the electrical controls are installed in three locations: the left panel (on/off switch), the front panel (the digital display) and the enclosure in side the unit cabinet. (normally the left-hand sec...

  • Page 20

    Owners manual quantum energy technologies 4b.2: the buttons use in conjunction with the layout diagram fig 6 and wiring diagrams fig 7&8. 4b.3: set button a) to enter the settings node, press the set button 3 times; the display will show h60 (or h26) for water heaters (or pool heaters), this is the ...

  • Page 21

    Owners manual quantum energy technologies 4b.8: operating principle at power on the compressor will start after the 10 min time delay (1 st level t10). When the water temperature reaches 60°c the compressor will be de-activated. As the water temperature drops below 52c (h60d08) and the compressor ha...

  • Page 22

    Owners manual quantum energy technologies section 5: operation 5a: pre start up 1. The hot-water system should be flushed and cleaned. Proper water treatment is required to prevent corrosion and scale formation on the condenser. 2. Inspect all water piping for flow direction and correct connections ...

  • Page 23

    Owners manual quantum energy technologies the superheat is calculated as the difference between the temperature of the suction refrigerant and the saturated temperature corresponding to the suction pressure, as illustrated below: suction temperature (measured) t: _____________ °c suction pressure (m...

  • Page 24

    Owners manual quantum energy technologies 5d: thermal overload the compressor contactor has an integral thermal overload. The thermal overload is factory preset to protect the compressor from excessive current draw. Should for any reason the compressor draw excessive current, the thermal overload wi...

  • Page 25

    Owners manual quantum energy technologies section 6: maintenance 6a: general on initial start-up and periodically during operation, it will be necessary to perform certain routine service checks. Warning if a system failure occurs due to improper maintenance during the warranty period, quantum will ...

  • Page 26

    Owners manual quantum energy technologies figure 11: sight glass moisture indicator sight glass (“green” colour in centre indicating dry refrigerant) 6d: evaporator fan no routine lubrication is required of the fan motor. The fan motor bearings are of the permanently lubricated type and require no l...

  • Page 27

    Owners manual quantum energy technologies 6h: service warnings note: repeated tripping of equipment protection controls must be investigated and corrected. 6i: thermostatic expansion valve the expansion valve is responsible for allowing the proper amount of refrigerant to enter the evaporator and ma...

  • Page 28

    Owners manual quantum energy technologies 6l: optional controls 6l.1: hot gas bypass (for 67acw- 417, 67acp2-xxx, 67acb-xxx) hot gas bypass is a system for maintaining evaporator pressure at or above a minimum value. The purpose for doing this is to keep the velocity of the refrigerant, as it passes...

  • Page 29

    Owners manual quantum energy technologies 6m.1: trouble shooting chart problem possible causes possible corrective steps compressor will not run 1. Main switch open 2. Fuse blown, breakers open 3. Thermal overloads tripped 4. Defective contactor or coil 5. System off by protection device 6. No heati...

  • Page 30

    Owners manual quantum energy technologies section 7: warranty details for 67ac heater units manufactured by quantum energy technologies pty ltd 7a: terms of warranty quantum energy technologies pty ltd (the company) warrants “this quantum energy system” (the unit) against faulty workmanship, materia...

  • Page 31

    Owners manual quantum energy technologies 7b: items not covered by warranty service calls due to: • dirty filters. • blown fuses • incorrect operation. • tripped circuit breakers. • main isolator switched off. • blocked drains (such as from the evaporator etc). Failure to start due to voltage condit...

  • Page 32

    Owners manual quantum energy technologies customer notes: document number : qdc0049pd-5 page 32 of 33.

  • Page 33

    Quantum energy technologies pty ltd 56-60 bourke road alexandria nsw 2015 australia. A.B.N: 88 095 959 327 phone: (+61 2) 9699 7444 fax (61 2) 9699 5386 note: while every care has been taken to ensure the accuracy in preparing this publication, no liability can be accepted for any consequences, whic...