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9. Reassembly

Reinstall the parts in the reverse order in which they were removed.

10. Confirmation of proper operation

Checking the base heater for normal operation

(1) Use a tester to check that the heater wire is not broken for proper operation.

(2) Check the output voltage for proper circuit operation.

• Base heater energizing conditions*1: Heating mode, outside temperature of 4°C or below, and the compressor is in operation

*1 To meet the above conditions, cool the outdoor temperature sensor (TH7) using a cold spray. When cooling the sensor, make

sure to close the control box panel and Relay Box panel to keep the cold spray from getting on the board inside of the control
box or inside of the Relay Box.

WT06456X01.book Page 41 Friday, January 20, 2012 3:39 PM

Содержание PAC-BH01EHT-E

Страница 1: ... doorlezen voordat u de airconditioner installeert RU HG PO SW RO CZ РУКОВОДСТВО ПО УСТАНОВКЕ Для осторожного и правильного использования прибора необходимо тщательно ознакомиться с данным руководством по установке до выполнения установки кондиционера PŘÍRUČKA K INSTALACI V zájmu bezpečného a správného používání si před instalací klimatizační jednotky důkladně pročtěte tuto příručku k instalaci NÁ...

Страница 2: ...eakage electric shock or fire may result Have all electric work done by a licensed electrician according to the Electric Facility Engineering Standard the Wire Regulations in each area and the instructions given in this manual and always use a dedi cated power supply If the power source capacity is inadequate or electric work is performed improperly electric shock and fire may result Securely inst...

Страница 3: ...iately after turning on the main power switch can result in irreversible damage to internal parts Keep the power switch turned on during the operational season Make sure of the phase order of power supply and voltage between each phase Do not touch the switches with wet fingers Touching a switch with wet fingers can result in an electric shock Do not touch the refrigerant pipes during and immediat...

Страница 4: ... Heater mounting bracket list in section 4 Preperation for installation on page 7 Parts name Relay Box Installation Manual Shape Qty 1 1 Parts name A Cable strap B M5 screw C Cable tie black D Wire seal Shape Qty 1 3 4 1 Parts name Base Heater Shape Qty 1 Parts name Heater mounting brackets 1 2 3 4 5 6 7 Shape Qty 1 1 1 1 1 1 1 Parts name M5 screw Cable tie blue Pipe cover Shape Qty 5 2 for spare ...

Страница 5: ...on on page 8 PAC BH03EHT E This kit contains the following parts Parts name Base Heater Shape Qty 1 Parts name Heater mounting brackets 1 2 3 4 5 6 Shape Qty 1 1 1 1 1 1 Parts name Heater mounting brackets 7 8 9 0 a b Shape Qty 1 1 3 1 1 1 Parts name M5 screw Cable tie blue Pipe cover Shape Qty 6 5 1 Parts name Base Heater Shape Qty 2 Parts name Heater mounting brackets 1 2 3 4 5 6 Shape Qty 1 1 2...

Страница 6: ...crew Cable tie blue Shape Qty 2 10 2 for spare 5 Type Unit model Target sales area Applicable models S module L module XL module PAC BH02KTY E Europe and other countries PUHY P YHM A 200 250 300 350 400 450 PUHY EP YHM A 200 250 300 PUHY P YJM A 200 250 300 350 400 450 PUHY EP YJM A 200 250 300 PUHY HP YHM A 200 250 PUHY RP YJM A 200 250 300 350 PURY P YHM A 200 250 300 350 400 PURY EP YHM A 200 2...

Страница 7: ...t exchanger fins hot section etc Helmet or cap Use to keep your head protected when you bump your head against the outdoor unit fan motor Head light Use when it is too dark to see the bracket mounting area Check that the main power on the outdoor unit is turned off Base heater installation requires many screws to be unscrewed Do not lose these screws Thoroughly remove the dust from the base of the...

Страница 8: ...changer fins hot section etc Helmet or cap Use to keep your head protected when you bump your head against the outdoor unit fan motor Head light Use when it is too dark to see the bracket mounting area Check that the main power on the outdoor unit is turned off Base heater installation requires many screws to be unscrewed Do not lose these screws Thoroughly remove the dust from the base of the uni...

Страница 9: ...our hands out of direct contact with the heat exchanger fins hot section etc Helmet or cap Use to keep your head protected when you bump your head against the outdoor unit fan motor Head light Use when it is too dark to see the bracket mounting area Check that the main power on the outdoor unit is turned off Base heater installation requires many screws to be unscrewed Do not lose these screws Tho...

Страница 10: ...eater Groove on the base Heater mounting bracket 2 or 7 Base heater Heater mounting bracket 1 6 Note The figure shows a simplified view of the unit base without the components on it Heater mounting bracket 4 or 5 Heater mounting bracket 3 Unscrew each screw that is for the base leg and accumulator installation 1 pc each For the LARGE Accumulator remove the screw 1 pc For the SMALL Accumulator see ...

Страница 11: ...11 GB Unscrew a screw that is for the Oil tank installation LARGE Accumulator With Oil tank Unscrew each screw that is for the base leg and accumulator installation 1 pc each ...

Страница 12: ...iring on the left side of the base heater under the refrigerant pipes to the front of the unit base Then run the tip of the base heater under the refrigerant pipes to the front of the unit base Base heater After the base heater is inserted before the heater mounting brackets are installed Groove on the base Run the base heater along the groove on the base to keep it out of contact with other pipes...

Страница 13: ...Step 1 Install the heater mounting bracket 4 or 5 Step 2 Install the heater mounting bracket 3 Step 3 Install the heater mounting bracket 2 or 7 Step 4 Install the heater mounting brackets 1 and 6 Usage example of the Threaded rod M5 Remove the Threaded rod after the use is completed Step 3 Step 2 Step 1 Step 4 Threaded rod M5 LARGE Accumulator With Oil tank Step 3 ...

Страница 14: ...below For the SMALL Accumulator install heater mounting bracket 5 as shown in the figure below Base heater Accumulator support leg Thread part for the Threaded rod M5 Heater mounting bracket 4 Tilt the heater mounting bracket 4 or 5 a little to attach it to the heater slide it to the Accumulator support leg and secure them together Thread part for the Threaded rod M5 Heater mounting bracket 5 Use ...

Страница 15: ...Base heater Base CORRECT INCORRECT Note Properly secure the base heater and the mounting bracket Refer to Note in Step 2 Base heater Thread part for the Threaded rod M5 Heater mounting bracket 2 Use the supplied screw M5 For the LARGE Accumulator Non Oil tank and the SMALL Accumulator install heater mounting bracket 2 as shown in the figure below For the LARGE Accumulator With Oil tank install hea...

Страница 16: ... heater with the mounting brackets 1 and 6 Base heater Heater mounting bracket 6 Use the supplied screw M5 Use the screw M5 that was removed Heater mounting bracket 1 Base heater A A A Note Secure the base heater so that it touches the bottom of the base A Base heater Groove on the base inner side Bottom of the base Groove on the base outer side ...

Страница 17: ...ts on it Heater mounting bracket a Heater mounting bracket 0 Accumulator Vertical installation Groove on the base Accumulator Horizontal installation Note The figure shows a simplified view of the unit base without the components on it Groove on the base Heater mounting bracket 2 or 3 PUHY models 2 PURY models 3 Heater mounting bracket 4 Base heater Heater mounting brackets 8 and 9 2 pcs Heater mo...

Страница 18: ...educe the risk of injury wear protective gear when installing the base heater Unscrew the screw 1 pc that is for the base leg installation Unscrew the accumulator fixing screws 2 pcs Oil tank Accumulator Vertical installation Accumulator Horizontal installation Unscrew the accumulator fixing screws 2 pcs Accumulator Horizontal installation Unscrew the screw 1 pc that is for the base leg installati...

Страница 19: ...lation position Installation Heater mounting bracket 9 Base heater Base heater Heater mounting bracket 8 Use the supplied screws M5 After installation Heater mounting bracket 8 Base heater Heater mounting brackets 9 2 pcs Supplied screws M5 2 pcs A A Note Install the mounting bracket 8 so that each bent surfaces of the bracket are parallel to the base heater ...

Страница 20: ...heater under the refrigerant pipes to the front of the unit base Then run the tip of the base heater under the refrigerant pipes to the front of the unit base Base heater After the base heater is inserted before the heater mounting brackets are installed Groove on the base Run the base heater along the groove on the base to keep it out of contact with other pipes Accumulator Vertical installation ...

Страница 21: ...eater mounting bracket b or 7 Accumulator Vertical installation Install the heater mounting bracket b Accumulator Horizontal installation Install the heater mounting bracket 7 Step 3 Install the heater mounting bracket 2 or 3 PUHY models Install the heater mounting bracket 2 PURY model Install the heater mounting bracket 3 Step 4 Install the heater mounting brackets 1 and 9 Usage example of the Th...

Страница 22: ...removed Use the screw M5 that was removed Accumulator support leg Accumulator Vertical installation Heater mounting bracket a Heater mounting bracket 0 Thread part for the Threaded rod M5 Note As shown in the figure below hook the base heater in the hook of the mounting bracket 0 slide the bracket toward the Accumulator support leg and properly secure them together Heater mounting bracket 0 Base h...

Страница 23: ...install heater mounting bracket 4 Base heater Thread part for the Threaded rod M5 Heater mounting bracket 4 Use the screw M5 that was removed Accumulator support leg Note Properly secure the base heater and the mounting bracket Refer to Note in Step 1 ...

Страница 24: ...lation install heater mounting bracket 7 Use the screw M5 that was removed Accumulator Horizontal installation Heater mounting bracket 7 Thread part for the Threaded rod M5 Base heater Heater mounting bracket 7 Accumulator support leg C Note Properly secure the base heater and the mounting bracket Refer to Note in Step 1 Note As shown in the figure below hook the base heater in the hook of the mou...

Страница 25: ...ater mounting bracket 3 Base heater Thread part for the Threaded rod M5 Solenoid valve block Heater mounting bracket 2 Use the supplied screw M5 Note Properly secure the base heater and the mounting bracket Refer to Note in Step 1 Thread part for the Threaded rod M5 Note Properly secure the base heater and the mounting bracket Refer to Note in Step 1 Heater mounting bracket 3 Use the supplied scre...

Страница 26: ...e heater with the mounting brackets 1 and 9 Base heater Heater mounting bracket 9 Use the supplied screw M5 Use the screw M5 that was removed Heater mounting bracket 1 Base heater D D Note Secure the base heater so that it touches the bottom of the base D Base heater Groove on the base inner side Bottom of the base Groove on the base outer side ...

Страница 27: ...heater left side of the unit Heater mounting bracket 1 8 Note The figure shows a simplified view of the unit base without the components on it Heater mounting bracket 3 Heater mounting bracket 7 Groove on the base Heater mounting bracket 2 Heater mounting bracket 6 Right base heater right side of the unit Heater mounting bracket 4 8 Heater mounting bracket 5 8 Unscrew the screw 1 pc that is for th...

Страница 28: ...the top into the outdoor unit After the base heater is inserted before the heater mounting brackets are installed Groove on the base Run the base heater along the groove on the base to keep it out of contact with other pipes Right base heater right side of the unit Left base heater left side of the unit ...

Страница 29: ...and 8 Step 5 Install the heater mounting bracket 6 Step 6 Install the heater mounting bracket 3 Step 7 Install the heater mounting brackets 5 and 8 Step 8 Install the heater mounting bracket 7 Usage example of the Threaded rod M5 Remove the Threaded rod after the use is completed Step 3 Step 1 Step 2 Step 4 Threaded rod M5 Step 5 Step 6 Step 7 Step 8 Base heater Heater mounting bracket 2 Thread pa...

Страница 30: ...moved Heater mounting bracket 1 Note Place the base heater in the middle of the base and fix the base heater with mounting brackets 1 and 8 Base heater Groove on the base inner side Bottom of the base Groove on the base outer side C C Note Secure the base heater so that it touches the bottom of the base C Base heater Heater mounting bracket 8 Use the supplied screw M5 Use the supplied screw M5 Hea...

Страница 31: ...upport leg as well Base heater Heater mounting bracket 3 Note Properly secure the base heater and the mounting bracket Refer to Note in Step 2 Use the supplied screw M5 Thread part for the Threaded rod M5 Base heater Heater mounting bracket 8 Use the supplied screw M5 Heater mounting bracket 5 Note Place the base heater in the middle of the base and fix the base heater with mounting brackets 5 and...

Страница 32: ...nner side F Note Secure the base heater so that it touches the bottom of the base F F Note Run the base heater along the inner side of the groove on the base and fix the base heater with mounting bracket 7 Use the screw M5 that was removed Screw down the accumulator support leg as well Note Properly secure the base heater and the mounting bracket Refer to Note in Step 2 ...

Страница 33: ...de Base heater wiring on the right side Base heater wiring on the left side With the supplied pipe cover wrap the pipe that branches out from the pipe between the compressor and accumulator Fix the pipe cover and the base heater wiring right side with the supplied cable tie Use the supplied pipe cover Use the supplied cable tie Base heater wiring on the right side Take out the base heater wiring r...

Страница 34: ...ater wiring on the right side Base heater wiring on the left side Use the supplied cable tie Base heater wiring on the right side Fix the wiring to the strap on the outdoor unit front panel Cable hole on the outdoor unit front panel With the supplied pipe cover wrap the pipe that branches out from the pipe between the compressor and accumulator Fix the pipe cover and the base heater wiring right s...

Страница 35: ...g the base heater wiring Left base heater Top view of the unit Base heater wiring Relay Box Relay Box Bottom side Front view of the unit Right base heater Left side of the unit Right side of the unit Left side of the unit Right side of the unit Left base heater wiring on the left side Left base heater wiring on the right side Right base heater wiring on the left side Right base heater wiring on th...

Страница 36: ...g fixing bracket 9 with the supplied cable strap Route the wiring behind the contactor box into the cable hole on the outdoor unit front panel Contactor box Supplied cable strap Right base heater wiring on the right and left sides Wiring fixing bracket 9 Screw down the contactor box fixing screw as well Left base heater wiring on the left side Left base heater wiring on the right side Fix the wiri...

Страница 37: ...illar Then attach the removed cable strap to the hole on the bending parts of the Relay Box cover Secure the cables and lead wires in place Referring to the electrical diagram below connect the lead wires SYMBOL EXPLANATION TB1 Terminal block TB2 Terminal block CN51 Connector on the outdoor unit controller board X70 Relay F1 Fuse Plate Plate Pillar Pillar Part X Part X Use the three M5 screws supp...

Страница 38: ...ough wire seal to keep the Relay Box water proof The recommended width of wire seal is 70 mm for the four base heater power wires Clamp down the base heater power wire at the outlet of the Relay Box with the supplied clamp If an active filter is installed disconnect the earth wire of the active filter from the control box and screw it down as shown in the figure below SYMBOL EXPLANATION TB1 Termin...

Страница 39: ...ogether arrange them back to back so that there will be no gap left between them as shown in the figures below CORRECT INCORRECT Each terminal of two power wires for L1 has a white line on the insulation part Connect the wires to the correct terminal blocks Never connect the base heater power wire L1 or L2 to After connecting the base heater power wires check that either of the wires are not conne...

Страница 40: ...r wires in place with the cable strap attached to the cover h To use the base heater set SW4 6 on the control board in the outdoor unit control box to ON Note the following when doing so Be sure to turn off the outdoor unit when setting SW4 6 If SW4 6 is set to ON from the OFF position while the outdoor unit is turned on the cumulative operation time of the compressor will be cleared To stop using...

Страница 41: ... Check the output voltage for proper circuit operation Base heater energizing conditions 1 Heating mode outside temperature of 4 C or below and the compressor is in operation 1 To meet the above conditions cool the outdoor temperature sensor TH7 using a cold spray When cooling the sensor make sure to close the control box panel and Relay Box panel to keep the cold spray from getting on the board i...

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Страница 44: ...or use in the residential commercial and light industrial environment Please be sure to put the contact address telephone number on this manual before handing it to the customer The product at hand is based on the following EU regulations Low Voltage Directive 2006 95 EC Electromagnetic Compatibility Directive 2004 108 EC ...

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