Hitachi MULTIZONE RAM-40NE2F, Technical Catalogue

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CONTENTS
1
CONTENTS
CONTENTS ______________________________________________________________________________________ 1
1 SPECIFICATIONS ______________________________________________________________________ 1-1
1.1. MULTIZONE INDOOR ___________________________________________________________________ 1-2
1.1.1. WALL TYPE (RAK-15QEF, RAK-18REF, RAK-25REF) _________________________________________ 1-2
1.1.2. WALL TYPE (RAK-35REF, RAK-50REF) ____________________________________________________ 1-3
1.2. MULTIZONE OUTDOOR _________________________________________________________________ 1-4
1.2.1. RAM-40NE2F, RAM-53NE2F, RAM-53NE3F _________________________________________________ 1-4
2 DIMENSIONAL DATA ___________________________________________________________________ 2-1
2.1. MULTIZONE INDOOR UNITS _____________________________________________________________ 2-2
2.1.1. WALL TYPE: RAK-15QEF, RAK-18REF, RAK-25REF, RAK-35REF, RAK-50REF ___________________ 2-2
2.2. MULTIZONE OUTDOOR UNITS ___________________________________________________________ 2-3
2.2.1. 2 ROOMS MULTIZONE: RAM-40NE2F _____________________________________________________ 2-3
2.2.2. 2 ROOMS MULTIZONE: RAM-53NE2F _____________________________________________________ 2-4
2.2.3. 3 ROOMS MULTIZONE: RAM-53NE3F _____________________________________________________ 2-5
3 CAPACITIES AND SELECTION DATA _____________________________________________________ 3-1
3.1. SYSTEM SELECTION PROCEDURE _______________________________________________________ 3-2
3.1.1. SELECTION UNIT FEATURES ____________________________________________________________ 3-2
3.1.2. SELECTION GUIDE _____________________________________________________________________ 3-2
3.1.3. MULTIZONE COMBINATION SELECTION __________________________________________________ 3-3
3.2. CAPACITY CHARACTERISTIC CURVES FOR MULTIZONE ____________________________________ 3-5
3.2.1. RAM-40NE2F __________________________________________________________________________ 3-5
3.2.2. RAM-53NE2F _________________________________________________________________________ 3-10
3.2.3. RAM-53NE3F _________________________________________________________________________ 3-17
3.3. CORRECTION FACTORS ACCORDING TO PIPING LENGTH _________________________________ 3-30
3.4. CORRECTION FACTORS ACCORDING TO DEFROSTING OPERATION ________________________ 3-32
3.5. COMBINATION TABLE FOR MULTIZONE OUTDOOR ________________________________________ 3-33
3.5.1. RAM-40NE2F _________________________________________________________________________ 3-33
3.5.2. RAM-53NE2F _________________________________________________________________________ 3-35
3.5.3. RAM-53NE3F _________________________________________________________________________ 3-37
4 SOUND DATA _________________________________________________________________________ 4-1
4.1. SOUND DATA _________________________________________________________________________ 4-2
4.1.1. RAM-40NE2F __________________________________________________________________________ 4-2
4.1.2. RAM-53NE2F __________________________________________________________________________ 4-3
4.1.3. RAM-53NE3F __________________________________________________________________________ 4-4
5 WORKING RANGE _____________________________________________________________________ 5-1
5.1. POWER SUPPLY _______________________________________________________________________ 5-2
5.2. WORKING RANGE _____________________________________________________________________ 5-2
5.2.1. MULTIZONE ___________________________________________________________________________ 5-2
6 ELECTRICAL DATA ____________________________________________________________________ 6-1
6.1. INDOOR UNIT _________________________________________________________________________ 6-2
6.2. OUTDOOR UNIT _______________________________________________________________________ 6-3
7 WIRING DIAGRAM _____________________________________________________________________ 7-1
7.1. MULTIZONE ___________________________________________________________________________ 7-2
7.1.1. RAK-15QEF, RAK-18REF, RAK-25REF, RAK-35REF, RAK-50REF _______________________________ 7-2
7.1.2. RAM-40NE2F, RAM-53NE2F _____________________________________________________________ 7-3
7.1.3. RAM-53NE3F __________________________________________________________________________ 7-4
8 REFRIGERANT CYCLE _________________________________________________________________ 8-1
8.1. MULTIZONE INDOOR UNITS _____________________________________________________________ 8-2
8.1.1. WALL TYPE: RAK-15QEF, RAK-18REF, RAK-25REF, RAK-35REF _______________________________ 8-2
8.1.2. WALL TYPE: RAK-50REF ________________________________________________________________ 8-3
8.2. MULTIZONE OUTDOOR UNITS ___________________________________________________________ 8-4
8.2.1. 2 ROOMS MULTIZONE: RAM-40NE2F _____________________________________________________ 8-4
8.2.3. 2 ROOMS MULTIZONE: RAM-53NE2F _____________________________________________________ 8-5
8.2.4. 3 ROOMS MULTIZONE: RAM-53NE3F _____________________________________________________ 8-6
9 CONTROL AND FUNCTION ______________________________________________________________ 9-1
9.1 WIRELESS REMOTE CONTROL FUNCTION ________________________________________________ 9-2
9.1.1. RAR-7PE1 ____________________________________________________________________________ 9-2
9.2 SHIFT VALUE _________________________________________________________________________ 9-3
9.3 DISPLAY OPERATION MODE SETTING ____________________________________________________ 9-4