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  5. Installation Instructions Manual

Panasonic CS-KE30NKU Installation Instructions Manual

Other manuals for CS-KE30NKU: Technical & Service Manual

Summary of CS-KE30NKU

  • Page 1

    Installation instructions appendix b cs-ks30nku + cu-ks30nkua cs-ks36nku + cu-ks36nkua (852-6-4190-586-00-0) a-2.

  • Page 2: Installation Instructions

    $/09(08*54+0:054,8;9,9:/,8,-80.,8(4:" >:,84(2+0(3,:,85-9,8 split system air conditioner installation instructions note & contents page important! Please read before starting .................................. 2 1. General .......................................................... 4 1-1. Tools requir...

  • Page 3

    2 important! Please read before starting this air conditioning system meets strict safety and operating standards. As the installer or service person, it is an important part of your job to install or service the system so it operates safely and efficiently. For safe installation and trouble-free op...

  • Page 4

    3 ‡ 8vhwkhioduhphwkrgirufrqqhfwlqjwxelqj ‡ $sso\uhiuljhudqwoxeulfdqwwrwkhpdwfklqjvxuidfhvri the flare and union tubes before connecting them, then tighten the nut with a torque wrench for a leak- free connection. ‡ &khfnfduhixoo\iruohdnvehiruhvwduwlqjwkhwhvwuxq ‡ 'rqrwohdnuhiuljhudqwzklohslslqjzruni...

  • Page 5

    4 1. General this booklet briefly outlines where and how to install the air conditioning system. Please read over the entire set of instructions for the indoor and outdoor units and make sure all accessory parts listed are with the system before beginning. 1-1. Tools required for installation (not s...

  • Page 6

    5 1-5. Additional materials required for installation 1. Refrigeration (armored) tape 2. Insulated staples or clamps for connecting wire (see local codes.) 3. Putty 4. Refrigeration lubricant 5. Clamps or saddles to secure refrigerant tubing 2. Installation site selection 2-1. Indoor unit avoid: dir...

  • Page 7

    6 concerning air-intake side distance “a” (fig. 5a) the minimum for distance “a” is 6" if there are no obstructions on the air-discharge side (wall *1 side) and *2 or *4 is not present. In all other cases, the min- imum for distance “a” is 8". If wall *1 is on the air-discharge side (fig. 5a), or if...

  • Page 8

    7 fig. 5e fig. 5f fig. 5g 2-2-1. Installing the unit in an area with high winds and in a snowy area 425*(:0549=0://0./=04+9(=04+6855-+;*: 9/5;2+),-0::,+(4++08,*:,>659;8,:5:/,=04+ 9/5;2+),( 48,.0549=0:/90.40-0*(4:945=-(22:/,5;:+558;40: 9/5;2+),685 +;*:0.- countermeasures against snow and wind 48,.054...

  • Page 9

    8 11-13/16" 13-3/8" 25-3/16" 22-7/8" (6-21/32") 6-5/16" 21-25/32" (12-9/16") 2-11/16" 35-13/16" 37-1/32" air discharge air discharge air discharge hole for anchor bolt (4-r1/4") / anchor bolt : 3/8" or m10 1 air discharge air discharge 25-31/32" 6-11/16" 13-3/8" 25/32" 25/32" 14-31/32" 13/32" 25/32"...

  • Page 10

    9 required space around the outdoor unit -:/,=04+6855-+;*:09;9,+:/,96(*,9/5=4),25=3;9:),9,*;8,+(85;4+:/,5;:+558;40: -:/,;40:09;9,+=0:/5;::/,8,7;08,+96(*,(685:,*:0 #04.2,;40:049:(22(:054 caution $/,:56(4+)5:/90+,93;9:8,3(0456,4-:/,8,(8,5)9:(*2,9:5:/,-854:(4+8,(85- :/,5;:+558;40::/,5)9:(*2,(:,0:/,8:/,...

  • Page 11

    10 25-13/32" 3/32" 13-3/8" (11-15/16") 16-15/16" air intake air discharge 39-1/4" 27-7/32" 7-1/32" 35-15/16" 28-15/16" 27-5/8" (11-5/8") air intake 13/32" 14-31/32" 25/32" 25/32" 25/32" 13-3/8" 4-11/32" 1 (8-15/16") 25-31/32" air discharge 1 unit: inch hole for anchor bolt (4-r1/4") / anchor bolt: 3...

  • Page 12

    11 reference diagram for snow-proof duct space requirements for setting cu-ks30nkua, cu-ks36nkua with stk-bdv80e 0458358, #04.2,;40:049:(22(:054 ;2:062,;40:049:(22(:05458358,;40:9 [obstacle to the front of unit] 0458358, [obstacle to the rear of unit] #04.2,;40:049:(22(:054 ;2:062,;40:049:(22(:05458...

  • Page 13

    12 04 58358, 04 58358, 04 58358, 04 58358, 04 58358, 04 58358, #04.2,;40:049:(22(:054 ) 49:(22(:0540965990)2,=0:/:/,3(>03;35;:+558;40:9 9:(*2,954)5:/90+,9 [installation in front-rear rows] [obstacles to the front and rear of unit] $/,:56(4+)5:/90+,93;9:8,3(0456,40:/,8:/,5)9:(*2,:5:/,-854:58:/,5)9:(*...

  • Page 14

    13 rear panel fig. 7c rear panel fig. 7b set screw only for transportation fig. 6 rear panel marks fig. 7a ,-: :;)04. "0./: :;)04. "0./:8,(8 :;)04. 8,*533,4+,+ "0./:+5=4=(8+ :;)04. ,-:8,(8 :;)04. ,-:+5=4=(8+ :;)04. Fig. 8 3. How to install the indoor unit 3-1. Remove the rear panel from the unit (1)...

  • Page 15

    14 indoor side outdoor side hole should be made at a slight downward slant to the outdoor side. Note fig. 10 plastic cover inside outside wall slight angle pvc pipe (locally purchased) fig. 12 pvc pipe (locally purchased) cut at slight angle fig. 11 (4) using a sabre saw, key hole saw or hole-cuttin...

  • Page 16

    15 3-4. Removing and installing the grille basically, these models can be installed and wired with- out removing the grille. If access to any internal part is needed, follow the steps as given below. How to remove the grille (1) open the front panel until it is nearly horizontal, grasp the sections ...

  • Page 17

    16 3-5. Shape the indoor side tubing (1) arrangement of tubing by direction a) right or left tubing cut out the corner of the right/left frame with a hacksaw or the like. (figs. 20 and 21) b) right-rear or left-rear tubing in this case, the corner of the frame need not be cut. (2) to mount the indoo...

  • Page 18

    17 3-7. Wire size and length regulations on wiring diameter differ from locality to locality. For field wiring requirements, please refer to your local elec- trical codes. Carefully observe these regulations when carrying out the installation. Refer to the wiring system diagram (fig. 23) for the mea...

  • Page 19

    18 3-8. Wiring instructions for inter-unit connections (1) insert the inter-unit wiring (according to local codes) into the through-the-wall pvc pipe. Run the wiring toward the indoor side allowing approx. 10" (25 cm) to extend from the wall face. (fig. 24) (2) grasp both ends of the front panel, pu...

  • Page 20

    19 when connecting each power wire to the corresponding terminal, follow the instructions “how to connect wiring to the terminal” and fasten the wire securely tight with the fixing screw of the terminal plate. How to connect wiring to the terminal a) for indoor unit (1) cut the wire end with a cutti...

  • Page 21

    20 3-9. Mounting (1) to install the indoor unit, mount the indoor unit onto the 3 tabs on the upper part of the rear plate. (2) hold down the air discharge outlet and press the lower part of the indoor unit until it clicks to securely fasten to the 2 tabs on the lower part of the rear plate. (fig. 3...

  • Page 22

    21 hole in wall bent part narrow tube wide tube rear panel fig. 38 drain cap drain hose clamp fig. 39 left-side tubing (1) lead the tubing and drain hose through the wall, allowing sufficient length for connection. Then bend the tubing using a tube bender to make the attach- ment. (fig. 38) (2) swit...

  • Page 23

    22 to unmount indoor unit press the 2 marks on the lower part of the indoor unit and unlatch the tabs. Then lift the indoor unit and unmount. (fig. 42) 3-10. Frame fastening method (1) remove the screw cover on the bottom surface. (fig. 43) (2) fasten the frame to the rear panel using the 2 sup- pli...

  • Page 24

    23 4. How to install the outdoor unit first refer to section 2. Installation site selection. 4-1. Wiring instructions for the outdoor unit regulations on wire size differ from locality to locality. For field wiring requirements, please refer to your local elec- trical codes. Make sure that the insta...

  • Page 25

    24 5. Refrigerant tubing 5-1. Use of the flaring method many of the conventional split system air conditioners employ the flaring method to connect refrigerant tubes which run between indoor and outdoor units. In this method, the copper tubes are flared at each end and connected with flare nuts. 5-2...

  • Page 26

    25 5-4. Connecting tubing between indoor and outdoor units a) tightly connect the indoor side refrigerant tubing exten- ded from the wall with the outdoor side tubing. (fig. 52) b) to fasten the flare nuts, apply specified torque as: table 6 5-5. Insulation of refrigerant tubing to prevent heat loss...

  • Page 27

    26 6. Air purging air and moisture remaining in the refrigerant system have undesirable effects as indicated below. Therefore, they must be purged completely. Pressure in the system rises operating current rises cooling (or heating) efficiency drops moisture in the air may freeze and block capillary...

  • Page 28

    27 (5) with the vacuum pump still running, close the “lo” knob of the manifold valve. Then stop the vacuum pump. (6) with the hex wrench, turn the valve stem on the nar- row tube service valve counter-clockwise by 90 degrees (1/4 turn) for 10 seconds, and then turn the stem clockwise to close it aga...

  • Page 29

    28 how to test run the air conditioner after turning on the power of the air conditioner, use the remote controller and follow the steps below to conduct the test run. (1) set the remote controller in test run mode. (fig. 59a) a) press and hold the quiet button and the 1hr. Timer button. B) then pre...

  • Page 30

    29 pump down pump down means collecting all refrigerant gas in the system back into the outdoor unit without losing any of the gas. Pump down is used when the unit is to be moved or before servicing the refrigerant circuit. Pump down procedure be sure to carry out pump down with the unit in cooling ...

  • Page 31

    30 ( $,3658(8?*544,*:054 #*8,=04@:;849)?/(4+0.* ) $5-(9:,4:/,-2(8,4;:9(662?96,*0-0,+:587;, (9$()2,(4+0.+ fig. 60c fig. 60d caution $587;,=8,4*/ be sure to tighten the flare nut using the prescribed torque. If the nut is over- tightened, refrigerant leakage may occur. Press set in place remote contro...

  • Page 32

    31 8. Address switch 8-1. Address setting of the remote controller the address can be set in order to prevent interference between remote controllers when 2 indoor units are installed near each other. The address is normally set to “a.” to set a different address, it is necessary to change the addre...

  • Page 33

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