Panasonic 36PSF1U6 Installation Instructions
Panasonic 36PSF1U6 Manual
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- Panasonic 36PSF1U6 | Installation Instructions - Page 1
INSTALLATION INSTRUCTIONS Single Split System Air Conditioner This air conditioner uses the refrigerant R410A. NOTE External diameter of service port R410A: 5/16" Model CZ-RWSU1U CZ-RWSC1U CZ-RWSK1U Timer Remote Controller comes with Instructions Manual. for U1 and T1 type Indoor units for F1 type - Panasonic 36PSF1U6 | Installation Instructions - Page 2
trouble-free operation, you must: thin aluminum fins on the air conditioner can cut your Carefully read this instruction problem, contact our sales/service outlet or your certified dealer for additional instructions. Select an installation location which is rigid and strong enough to support - Panasonic 36PSF1U6 | Installation Instructions - Page 3
no metal scraps or bits of wiring have been left inside the unit being serviced. WARNING • Do not clean inside the indoor and outdoor units by users. Caution: To assure continued compliance, follow the attached installation instructions. Any changes or modifications not expressly approved by the - Panasonic 36PSF1U6 | Installation Instructions - Page 4
Precautions for Installation Using New Refrigerant 1. Care regarding tubing 1-1. Process tubing Material: Use C1220 phosphorous deoxidized copper specified in JIS H3300 "Copper and Copper Alloy Seamless Pipes and Tubes." Tubing size: Be sure to use the sizes indicated in the table below. Use a tube - Panasonic 36PSF1U6 | Installation Instructions - Page 5
3-2. Use R410A exclusive cylinder only. When charging with a refrigerant cylinder, use an electronic scale for charging refrigerant. In this case, if the volume of refrigerant in the cylinder becomes less than 20% of the fully-charged amount, the composition of the refrigerant starts to change. Thus - Panasonic 36PSF1U6 | Installation Instructions - Page 6
Unit 3-14. Preparing the Indoor Side Tubing 3-15. Wiring Instructions 3-16. Wiring Instructions for Inter-Unit Connections 3-17. Shaping the Tubing 3-18. Installing Space for Installation and Service 6. APPENIDX 58 ■ Name of Parts 58 ■ Care and Cleaning 59 ■ Troubleshooting 63 ■ Tips for - Panasonic 36PSF1U6 | Installation Instructions - Page 7
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 - Panasonic 36PSF1U6 | Installation Instructions - Page 8
Table 1-1 4-Way Cassette Part Name Full-scale installation diagram Flare insulator Washer Insulating tape Hose band Packing Drain insulator Drain hose Figure Q'ty Part Name 1 Drain hose adaptor 2 Sealing putty (White) 8 Wired remote controller 1 (comes with 7-7/8 in. wire) 2 Wire joint 1 1 - Panasonic 36PSF1U6 | Installation Instructions - Page 9
Table1-4 Low Silhouette Ducted Part Name Flare insulator Insulating tape Jumper cable* Hose band Packing Sealing putty Drain insulator Drain hose Figure Q'ty Part Name 2 Drain hose adaptor 1 Special washer 1 Vinyl clamp 2 Wired remote controller 1 (comes with 7-7/8 in. wire) 1 Wood screw 1 - Panasonic 36PSF1U6 | Installation Instructions - Page 10
Part Name Separate type signal receiving unit (comes with 7-7/8 in. wire) Carrier for ceiling installation Figure 'Q'ty Part Name Small screws 1 M4 × 1-9/16 in. 1 Wood screws Figure 'Q'ty 2 2 Wireless remote controller Wireless remote controller mounting cradle Batteries Machine - Panasonic 36PSF1U6 | Installation Instructions - Page 11
units should be installed within the same room. If multi type indoor units are installed in different rooms, temperature control may develop problems because thermostat operation must follow the thermostat condition of 1 indoor unit only (the main unit). WARNING Always check the gas density for - Panasonic 36PSF1U6 | Installation Instructions - Page 12
uniformly cooled. select a location where the ceiling is strong enough to support the weight of the unit. select a location where tubing and tubing length (L) from the outdoor unit as detailed in the installation instructions packed with the outdoor unit. allow room for mounting the remote - Panasonic 36PSF1U6 | Installation Instructions - Page 13
(1) Fix the suspension bolts securely in the ceiling using the method shown in the diagrams (Figs. 3-1 and 3-2), by attaching them to the ceiling support structure, or by any other method that ensures that the unit will be securely and safely suspended. (2) Follow Fig. 3-2 and Table 3-1 to make - Panasonic 36PSF1U6 | Installation Instructions - Page 14
5/8" or more 1-7/8" 3-3. Placing the Unit Inside the Ceiling (1) When placing the unit inside the ceiling, determine the pitch of the suspension bolts using the supplied full-scale installation diagram. (Fig. 3-4) The size of the opening for the indoor unit can be confirmed by attaching the full- - Panasonic 36PSF1U6 | Installation Instructions - Page 15
drain pipe. The pipe should not be allowed to hang unsupported from its connection to the unit. Fasten the pipe to a wall, frame, or other support as close to the unit as possible. (Fig. 3-11) ● Provide insulation for any drain pipe that is run indoors. Refer to " SUPPLEMENT ON DRAIN PIPING - Panasonic 36PSF1U6 | Installation Instructions - Page 16
pan to check drainage. (2) Do Test Run to check the drainage after completing installation. When performing Test Run, refer to the installation instructions attached to the outdoor unit. CAUTION Be careful since the fan will start turning when checking the drainage. (3) After drain checking is - Panasonic 36PSF1U6 | Installation Instructions - Page 17
■ Ceiling Panel CAUTION Never touch or attempt to move the air direction louver by hand or you may damage the unit. Instead, use the remote controller if you want to change the direction or air flow. 3-6. Before Installing the Ceiling Panel (1) Remove the air-intake grille and air filter from the - Panasonic 36PSF1U6 | Installation Instructions - Page 18
the safety cord in its original position before closing the air-intake grille. 3-8. When Removing the Ceiling Panel for Servicing When removing the ceiling panel for servicing, remove the air-intake grille and air filter, disconnect the wiring connector inside the electrical component box, and then - Panasonic 36PSF1U6 | Installation Instructions - Page 19
screws. (M4 × L1/2", 4 pcs) (c) Installing the indoor unit Install the indoor unit to the ceiling. (Install the indoor unit according to instructions enclosed with the outdoor unit.) Air-intake plenum CAUTION When installing in a preexisting location, install the indoor unit before installing the - Panasonic 36PSF1U6 | Installation Instructions - Page 20
(d) Installing the ceiling panel Attach the ceiling panel to the air-intake plenum. Drawing the panel downwards sets the panel in position temporarily with the panel catch (at 2 locations). Remove the socket cover of the air-intake plenum and pass the 8P sockets through it. (Fix the panel lead wire - Panasonic 36PSF1U6 | Installation Instructions - Page 21
■ Wall Mounted Type (K1 Type) 3-10. Removing the Wall Fixture from the Unit Remove the set screws and take off the rear panel. (Fig. 3-19) NOTE Tubing can be extended in 3 directions as shown in Fig. 3-20. Select the direction that provides the shortest run to the outside unit. 3-11. Selecting and - Panasonic 36PSF1U6 | Installation Instructions - Page 22
3-12. Installing the Rear Panel on the Wall Be sure to confirm that the wall is strong enough to suspend the unit. See either Item a) or b) below depending on the wall type. a) If Wooden Wall (1) Attach the rear panel to the wall with the 10 screws provided. (Fig. 3-25) If you are not able to line - Panasonic 36PSF1U6 | Installation Instructions - Page 23
3-13. Removing the Grille to Install the Indoor Unit Basically, these models can be installed and wired without removing the grille. If access to any internal part is needed, follow the steps given below: How to remove the grille (1) Set the 2 flaps in the horizontal position. (2) Unscrew the 3 - Panasonic 36PSF1U6 | Installation Instructions - Page 24
. The manufacturer will accept no responsibility for any damage or misoperation that occurs as a result of such unauthorized changes. 3-16. Wiring Instructions for Inter-Unit Connections (1) Insert the inter-unit wiring (according to local electrical codes) into the through-the-wall PVC pipe. Run - Panasonic 36PSF1U6 | Installation Instructions - Page 25
3-17. Shaping the Tubing (1) Shape the refrigerant tubing so that it can easily go into the hole. (Fig. 3-34) (2) Push the wiring, refrigerant tubing and drain hose through the hole in the wall. Adjust the indoor unit so it is securely seated on the wall fixture. (3) Carefully bend the tubing (if - Panasonic 36PSF1U6 | Installation Instructions - Page 26
type: (a) Insert suspension bolts as shown in Fig. 3-40. or (b) Use existing ceiling supports or construct a suitable support as shown in Fig. 3-41. WARNING It is important that you use extreme care in supporting the indoor unit from the ceiling. Ensure that the ceiling is sufficiently strong - Panasonic 36PSF1U6 | Installation Instructions - Page 27
(5) Before suspending the indoor unit, remove the 2 screws on the latch of the air-intake grilles, open the grilles, and remove them by pushing the claws of the hinges as shown in Fig. 3-43. Then remove both side panels sliding them along the unit toward the front after removing the two screws which - Panasonic 36PSF1U6 | Installation Instructions - Page 28
Approx. 1 inch (7) Suspend the indoor unit as follows. (a) Mount a washer and two hexagonal nuts on each suspension bolt as shown in Fig. 3-47. (b) Lift the indoor unit with a lifting machine to the ceiling surface, and place it on the washers through the notches, to fix it in place. (Fig. 3-48) - Panasonic 36PSF1U6 | Installation Instructions - Page 29
7-3/32" 1-31/32" Fig. 3-53 Good Min. 1/100 CAUTION Check local electrical codes and regulations before obtaining wire. Also, check any specified instruction or limitations. Not good Fig. 3-54 Drain pipe clamp (supplied) Indoor unit Adhere with PVC adhesive. Hard PVC pipe (not supplied) Side - Panasonic 36PSF1U6 | Installation Instructions - Page 30
outlet ports are visible from below. The minimum space for installation and service is shown in Fig. 3-56 and Table 3-4. It is recommended that space be provided (17-23/32" × 17-23/32") for checking and servicing the electrical system. Fig. 3-57 and Table 3-5 show the detailed dimensions of - Panasonic 36PSF1U6 | Installation Instructions - Page 31
off the suspension lugs. Hole-in-anchor Hole-in-plug Concrete Insert Suspension bolt (M10 or 3/8") (field supply) Fig. 3-58 Ceiling tiles Ceiling support Fig. 3-59 Nuts and washers (2 sets) Suspension bolt Suspension lug Upper Lower Fig. 3-60 Suspension bolt Hexagonal nut Fig. 3-61 31 - Panasonic 36PSF1U6 | Installation Instructions - Page 32
Fig. 3-62 shows an example of installation. Air outlet duct Air-outlet grille Ceiling material Indoor unit Bolt anchor Suspension bolt Air-intake duct Air-intake grille Fig. 3-62 3-24. Installing the Drain Piping (1) Prepare standard hard PVC pipe for the drain and use the supplied hose band to - Panasonic 36PSF1U6 | Installation Instructions - Page 33
drain pipe. The pipe should not be allowed to hang unsupported from its connection to the unit. Fasten the pipe to a wall, frame, or other support as close to the unit as possible. (Fig. 3-68) Refer to " SUPPLEMENT ON DRAIN PIPING". 3-25. Checking the Drainage After wiring and drain piping are - Panasonic 36PSF1U6 | Installation Instructions - Page 34
pressure is too great (due to long extension of duct, for example), the air flow volume may drop too low at each air outlet. This problem may be solved by increasing the fan speed as explained above. Refer to " SUPPLEMENT ON DRAIN PIPING". External Static Pressure Indoor Fan Performance 26 Type - Panasonic 36PSF1U6 | Installation Instructions - Page 35
is in horizontal at the position of the ceiling-mount hanger by using a level gauge or vinyl tubing. 3-28. Required Minimum Space for Installation and Service If the ceiling tiles cannot be removed, provide the opening holes on the lower side of the indoor unit for removing the unit in order - Panasonic 36PSF1U6 | Installation Instructions - Page 36
■ SUPPLEMENT ON DRAIN PIPING Checkpoint after installation After installation of indoor and outdoor units, panels and electrical wiring, check the following items. Checkpoint Symptom 1 Make sure whether indoor and outdoor units are correctly installed. Fall, vibration, noise 2 Make sure - Panasonic 36PSF1U6 | Installation Instructions - Page 37
4. ELECTRICAL WIRING 4-1. General Precautions on Wiring (1) Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following the wiring diagram. (2) Provide a power outlet to be used exclusively for each unit, and a power supply disconnect - Panasonic 36PSF1U6 | Installation Instructions - Page 38
Indoor Unit Type U1, K1, T1, F1 Time delay fuse or circuit capacity 15 A Control Wiring (A) Inter-Unit Control Wiring (B) Remote Control Wiring (C) Control Wiring For Group Control AWG #18 Use high voltage wire (300 V)*1 Max. 3,300 ft. AWG #18*2 (0.75 mm2) Max. 1,650 ft. AWG #18*2 - (0.75 - Panasonic 36PSF1U6 | Installation Instructions - Page 39
hazard may also exist. Therefore, ensure that all wiring is tightly connected. When connecting each power wire to the corresponding terminal, follow the instructions on "How to connect wiring to the terminal" and fasten the wire securely with the fixing screw of the terminal plate. 4-4. How to - Panasonic 36PSF1U6 | Installation Instructions - Page 40
5. HOW TO INSTALL THE WIRELESS REMOTE CONTROLLER IMPORTANT When using this air conditioner with the wireless remote controller it may sometimes be impossible to change the operation modes while other indoor unit is running. When this happens, a double beep tone sounds, the (operation lamp) lights - Panasonic 36PSF1U6 | Installation Instructions - Page 41
5-2. Room Temperature Sensor Setting The room temperature sensors are built into the indoor unit and the wireless remote controller. Either of these room temperature sensors can operate. The system is shipped from the factory set to the indoor unit sensor. To switch to the remote control sensor, - Panasonic 36PSF1U6 | Installation Instructions - Page 42
■ 4-Way Cassette Type (U1 Type) 5-5. Indicator Section Installation Remove the ceiling panel and indicator cover and install the indicator section. (1) Remove the ceiling panel. (2) Remove the corner cover behind the mark section. (3 screws) (3) Remove the mark section inside the ceiling - Panasonic 36PSF1U6 | Installation Instructions - Page 43
■ Ceiling Type (T1 Type) 5-7. Indicator Section Installation Remove the side panel to install the indicator section. (Fig. 5-8) (1) Remove the side panel. Open the air intake grille, remove the screw at one place and then remove the side panel by sliding it toward the front (arrow direction). (2) - Panasonic 36PSF1U6 | Installation Instructions - Page 44
5-9. Electrical Wiring Signal receiving unit Indoor PCB WL 1 2 W1 (4.3 ft.) WHT BLK Operating controller W2 CN1 CN2 (0.7 ft.) BLU YEL PNK RED GRY BLK W3 Indicator section (4.3 ft.) CN1 BLU YEL PNK RED GRY BLK Relay connector Fig. 5-10 Connection method (1) Connect W1 to the indoor PCB WL - Panasonic 36PSF1U6 | Installation Instructions - Page 45
lamps on the indoor unit. (See Table 5-1 and Fig. 5-12.) Table 5-1 (OPERATION lamp) Alarm (TIMER lamp) (STANDBY lamp) Cause of Trouble S.C. errors* between the indoor unit's controller (PCB) and the remote controller. Compressor protector is working. S.C. errors between indoor and outdoor units - Panasonic 36PSF1U6 | Installation Instructions - Page 46
CAUTION If the signal receiving unit is installed near a rapid-start or inverter type fluorescent lamp (neither one uses glow lamps), it may be impossible to receive signals from the wireless remote controller. To avoid signal interference from fluorescent lamps, install the receiving - Panasonic 36PSF1U6 | Installation Instructions - Page 47
the notch in the lower section and prying it off. (2) Cut out a section (3-3/4"×2-1/32") on the ceiling using the paper pattern (supplied) as a guide. (3) Run the wire through the mounting carrier and insert into the installation hole as shown in Fig. 5-20. (4) Fit securely into the ceiling material - Panasonic 36PSF1U6 | Installation Instructions - Page 48
5-13. Electrical Wiring CAUTION Be sure to do the wiring correctly (incorrect wiring will damage the equipment). Recommended wire diameter and allowable length for signal receiving unit wiring and its branch wiring: AWG #18, MAX 1,300 ft. Terminal board for indoor unit 1 remote control 2 - Panasonic 36PSF1U6 | Installation Instructions - Page 49
problem has occurred in the unit, so make an inspection. (Refer to servicing information in the service manual, etc.) Also, if wired remote controller and dedicated service check lines (CV6380230938: service instruction manual that came with the dedicated service check lines. Service of Trouble No - Panasonic 36PSF1U6 | Installation Instructions - Page 50
5-16. Basic Wiring Diagram CAUTION Be sure to do the wiring correctly (incorrect wiring will damage the equipment). Remote Controller 12 Wire joint 12 Indoor unit No. 1 U1 U2 Inter-unit control wiring U1 U2 Outdoor unit : Ground (earth) Wiring procedure Carry out the wiring according to the - Panasonic 36PSF1U6 | Installation Instructions - Page 51
5-17. Wiring System Diagram for Group Control This diagram shows when several units (maximum of 8) are controlled by a signal receiving unit (main unit). In this case, a signal receiving unit can be connected at any indoor unit. Wiring procedure Wire according to the diagram at left: Address - Panasonic 36PSF1U6 | Installation Instructions - Page 52
5-18. Wiring System Diagram for Multiple Remote Controllers When installing multiple remote controllers This multiple system is used for operating the unit(s) at different positions. (A maximum of 2 signal receiving units can be installed.) Setting method To execute this control, make the setting - Panasonic 36PSF1U6 | Installation Instructions - Page 53
Run (1) Turn ON the remote power switch at least 12 hours before the test run in order to charge the crankcase heater. (2) Fully open the service valves on the gas-tube and liquid-tube sides. (3) Set the sliding switches on the inside of the wireless remote controller cover to the correct - Panasonic 36PSF1U6 | Installation Instructions - Page 54
is approximately 26 ft., however this distance is only a guide. The actual distance may vary somewhat depending on battery capacity and If normal operation is not possible, the lamps on the display will indicate the problem. Refer to "5-24. Diagnosis Table". (5) After the test run is completed, - Panasonic 36PSF1U6 | Installation Instructions - Page 55
Request that the customer be present at the time the test run is performed. Explain the Operating Instructions to the customer, and then have the customer actually operate the system. Be sure to pass the manual and warranty certificate to the customer. Verify that the AC 208 / 230 V wiring is not - Panasonic 36PSF1U6 | Installation Instructions - Page 56
5-23. When Setting Indoor Unit Control PCB Switch for Wall Mounted Indoor Unit When using both the wired and wireless remote controller, refer to the procedure below. If this setting is not made correctly an alarm will occur. (The operation lamp on the display blinks.) This setting is not necessary - Panasonic 36PSF1U6 | Installation Instructions - Page 57
57 1BOBTPOJD@1"$J@*OEPPS6OJU@64MF 5-24. Diagnosis Table Wired remote Indoor unit spcontroller dilay receiver lamp 1:1 connection (single type) Group connection Cause Simultaneous-operation multi system (flexible combination) Nothing is displayed Nothing is displayed ٨Remote - Panasonic 36PSF1U6 | Installation Instructions - Page 58
6. APPENDIX ■ Name of Parts 4-Way Cassette type (U1 type) Water drain Ceiling panel (optional) Air outlet (4 locations) Air intake grille (air intake) Low Silhouette Ducted type (F1 type) Flexible duct (optional) Air outlet grille (optional) Water drain Canvas duct (optional) Air intake grille ( - Panasonic 36PSF1U6 | Installation Instructions - Page 59
at the time of shipment. To get clean air and to extend the service life of the air conditioner, an air filter must be installed in the intake. For installation and cleaning the air filter, consult your dealer or service center. The frequency with which the filter should be cleaned depends on the - Panasonic 36PSF1U6 | Installation Instructions - Page 60
the air intake grille downward. CAUTION • When cleaning the air filter, never remove the safety chain. If it is necessary to remove it for servicing and maintenance inside, be sure to reinstall the safety chain securely (hook on the grille side) after the work. • When the filter has been removed - Panasonic 36PSF1U6 | Installation Instructions - Page 61
■ Care and Cleaning (continued) How to remove the filter (continued) Ceiling type (T1) : 1. Take hold of the finger-hold on the air intake grille and press it to the rear, and the grille will open downward. 2. Take hold of the finger-hold on the air filter, pull it toward you. Air intake grill - Panasonic 36PSF1U6 | Installation Instructions - Page 62
with dirt or soot. 3. The internal coil and other components of the outdoor unit must also be cleaned periodically. Consult your dealer or service center. Care: After a prolonged idle period Check the indoor and outdoor unit air intakes and outlets for blockage; if there is a blockage, remove - Panasonic 36PSF1U6 | Installation Instructions - Page 63
■ Troubleshooting If your air conditioner does not work properly, first check the following points before requesting service. If it still does not work properly, contact your dealer or a service center. Trouble Air conditioner does not run at all. Compressor runs but soon stops. Poor cooling (or - Panasonic 36PSF1U6 | Installation Instructions - Page 64
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INSTALLATION
INSTRUCTIONS
Single Split System Air Conditioner
This air conditioner uses the refrigerant R410A.
NOTE
External diameter of service port R410A: 5/16"
Remote Controllers
Timer Remote Controller (wired)
CZ-RTC2
Timer Remote Controller comes with Instructions Manual.
Wireless Remote Controller
CZ-RWSU1U
for U1 and T1 type Indoor units
CZ-RWSC1U
for F1 type Indoor units
CZ-RWSK1U
for K1 type Indoor units
Units should be installed by licensed contractor according to
local code requirements.
85464369532012
Model No.
Indoor Units
Type
Indoor Unit Type
26
36
42
Remarks
U1
4-Way Cassette
S-26PU1U6
(CZ-24KPU1U)**
S-36PU1U6
(CZ-36KPU1U)**
S-42PU1U6
(CZ-36KPU1U)**
with Wired Remote Controller: CZ-RTC2
K1
Wall Mounted
S-26PK1U6
with Wireless Remote Controller: CZ-RWSK1U
T1
Ceiling
S-26PT1U6
S-36PT1U6
S-42PT1U6
with Wired Remote Controller: CZ-RTC2
F1
Low Silhouette Duct
S-26PF1U6
S-36PF1U6
with Wired Remote Controller: CZ-RTC2
** Panel (optional parts)
CV6233186962
Panasonic_PAC-i_IndoorUnit_US-le1 1
Panasonic_PAC-i_IndoorUnit_US-le1
1
2011/11/02 15:17:08
2011/11/02
15:17:08