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Related Manuals for Daikin CONVENI-PACK
Summary of Contents for Daikin CONVENI-PACK
- Page 1 INSTALLATION MANUAL CONVENI-PACK LRYEQ16A7Y1...
- Page 2 2P452548-1A...
- Page 3 2P452548-1A...
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Page 4: Table Of Contents
12. TEST RUN................19 leakage, electric shocks or fire. 13. MAINTENANCE AND SERVICE ........... 20 • Install the CONVENI-PACK on a foundation strong enough to with- stand the weight of the unit. The original instructions are written in English. All other languages are A foundation of insufficient strength may result in the equipment translations of the original instructions. -
Page 5: Special Notice Of Product
8. Places that become small animals’ shelter. Small animals coming in contact with electrical parts can cause malfunctions, smoke, or ignition. • The CONVENI-PACK is not intended for use in a potentially explo- sive atmosphere. DANGER: RISK OF BURNING • Do NOT touch the refrigerant piping, water piping or internal parts during and immediately after operation. -
Page 6: Disposal Requirements
• Optional accessories are required for the installation of the prod- Shape uct. Refer to the information on optional accessory. Indoor unit Remote Control Warning controller Freezer Name panel panel (for air- (Defrost) Blower coil Showcase conditioner) Shape Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07... -
Page 7: Indoor Unit Constraints (Refrigeration And Freezer)
• Wall height on the suction side no higher than 500 mm. air conditioning of CONVENI-PACK exceeds 3 HP on heating. For • Wall height for sides – no limit this reason, do not connect the remote controller individually to the •... -
Page 8: Handling The Unit
• Hoist the unit making sure it is being lifted at its center of gravity. (mm) Showcase An inverter CONVENI-PACK may cause electronic noise gener- ated from AM broadcasting. Examine where to install the main CONVENI-PACK and electric wires, keeping proper distances away from stereo equipment, personal computers, etc. -
Page 9: Placing The Unit
Foundation bolt point (4-15 × 22.5) • The strength of the piping is insufficient. 1240 • The compressor of the CONVENI-PACK previously used caused 1102 a malfunction. An adverse influence of residual substances, such as the oxida- tion of refrigerant oil and the generation of scale, is considered. -
Page 10: Selection Of Piping Material And Size
Metric 6 mm 10 mm 12 mm 16 mm 18 mm 22 mm 28 mm The additional refrigerant calculation has to be adjusted as mentioned in "Method of calculating “additional refrigerant charging quantity” Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07... -
Page 11: Selection Of Refrigerant Branching
T-joints Required dryer core Model side (recommended type) (a) For allowed Daikin refrigerant branch kits, see table below. 160g (100% molecular sieve equivalent) LRYEQ16A7Y1 (DML164/DML164S : Danfoss made) Allowed refrigerant branch kits • Connect the drier to liquid pipe on the refrigeration side. - Page 12 3 Field piping connection of the field piping in case the recovery was not complete. 4 Stop valve cover Operation Method of Shutoff Valves Follow the instructions below when operating each shutoff valve. Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07...
- Page 13 • At the time of mounting the valve cover, apply a screw lock agent to the screw thread. • Do not apply a screw lock agent (for flare nut use) to the sealing part. LRYEQ16A7Y1 Installation manual CONVENI-PACK 4P448939-1A – 2016.07...
- Page 14 This will prevent the stay of refrigerant oil in the indoor unit not in operation. Header Indoor unit side Branch piping Make the piping T-joint slant downward Main piping Make the piping slant downward Branch piping Make the piping Outdoor unit side slant downward Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07...
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Page 15: Expansion Valve Selection
(If operated with thermistor, sensor or etc. removed, the compres- • Do not operate the CONVENI-PACK until refrigerant piping work is sor may be broken down.) completed, or otherwise the compressor will malfunction. -
Page 16: Example Of Wiring Entire System
• Secure wiring with clamp such as insulation lock ties to avoid con- tact with piping. • Shape the wires to prevent the structure such as the control box lid deforming. And close the cover firmly. Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07... -
Page 17: Procedure For Incoming Wiring
• Use wire type H05VV when protected pipes are used. • Use wire type H07RN-F when protected pipes are not used. Minimum Recom- Phase and Voltage circuit mended frequency amp. fuses φ3, 50Hz LRYEQ16A7Y1 380-415V 35.2A LRYEQ16A7Y1 Installation manual CONVENI-PACK 4P448939-1A – 2016.07... - Page 18 • Take out the earth wire from the notch of the cup washer and lay the wire carefully so that other wires will not be caught by the washer. Otherwise, the earth wire may not contact sufficiently and the earthing effect of the wire may be lost. Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07...
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Page 19: Procedure For Wiring Inside Units
On completion of piping work, make the following inspection precisely. the figure). • To ensure that the CONVENI-PACK withstand pressure properly • The transmission wiring must be at least 50 mm away from the and prevent the penetration of foreign substances, be sure to use power wiring. -
Page 20: Thermal Insulation Work
–20°C (Refrigeration side) • Reinforce the insulation material for the refrigerant piping accord- ing to the environment of thermal installation. Otherwise, the sur- face of the insulation material may result in dew condensation. Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07... -
Page 21: Checks After Work Completion
Turn off the operation switch of the outdoor unit after the speci- fied amount of refrigerant is replenished. e. [Caution] Fully open the shutoff valves on the gas and liquid sides promptly. Otherwise, a piping explosion may result from liquid sealing. LRYEQ16A7Y1 Installation manual CONVENI-PACK 4P448939-1A – 2016.07... -
Page 22: Test Run
Check if the air conditioner is In the case of system dis- connected as should be crepancy assembled. Electric leak See *1. Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07... -
Page 23: Maintenance And Service
NOT to touch the live parts. (If a fan rotates due to strong wind, it may store electricity in the capacitator or in the main circuit and cause electric shock.) Junction connectors X1A, X2A, X3A, X4A LRYEQ16A7Y1 Installation manual CONVENI-PACK 4P448939-1A – 2016.07... - Page 24 Shortage of refrigerant ( 20kW or more — Note 1. Case of showcase, the condition of capacity (evaporating tempera- ture) Refrigeration :-10°C Frozen :-35°C 2. Case of blower coil, the condition of capacity is 10°C (Td). Installation manual LRYEQ16A7Y1 CONVENI-PACK 4P448939-1A – 2016.07...
- Page 28 *4P448939-1 A 00000007* 4P448939-1A 2016.07...