Available Optional Functions - Hitachi FSG1 Series Technical Catalogue

10 AVAILABLE OPTIONAL FUNCTIONS

CONTENTS
10 AVAILABLE OPTIONAL FUNCTIONS _________________________________________ 1
10.1. Indoor Unit (except RPK)____________________________________________________ 2
10.1.1. Input and Output Setting of Indoor PCB Connector ________________________________ 2
10.1.2. Remote Control ON/OFF Function ____________________________________________ 4
Cancellation of Commands from Remote Control Switch after Forced Stoppage 06 ______ 5
10.1.3.
Cooling or Heating Operation Mode Setting 07 __________________________________ 5
10.1.4.
10.1.5. Control by Field-Supplied Room Thermostat _____________________________________ 6
10.1.6. Remote Temperature Sensor Control __________________________________________ 6
10.1.7. Picking Up Signals _________________________________________________________ 7
10.2. Indoor Unit (RPK only)______________________________________________________ 8
10.2.1. Remote ON/OFF operation (1/2) ______________________________________________ 8
10.2.2. Cancellation of Commands from RCS after Forced Stoppage (3). ___________________ 10
10.2.3. Remote Cooling / Heating mode change over (4) ________________________________ 10
10.2.4. Automatic Operation when Power Supply ON (5) ________________________________ 11
10.2.5. Restarting Function After Power Failure (6) _____________________________________ 11
10.2.6. Control by Field supplied Room Thermostat (7)__________________________________ 11
10.2.7. Picking Up Signals ________________________________________________________ 11
10.3. Outdoor Units ___________________________________________________________ 12
10.3.1. Input and Output Settings of Outdoor Unit Connector _____________________________ 12
Fixing Operation Mode (Heating 1/ Cooling 2)__________________________________ 13
10.3.2.
10.3.3. Demand (3) _____________________________________________________________ 14
10.3.4. Snow Sensor ____________________________________________________________ 14
10.3.5. Enforced Stoppage (5) _____________________________________________________ 14
10.3.6. Demand Current Control (Only for 24 and 30 HP) (6/7/8) _________________________ 15
10.3.7. Defrosting Condition Changeover ____________________________________________ 15
10.3.8. Indoor Fan Control during Thermo-OFF at Heating _______________________________ 15
10.3.9. All Season Heating Operation _______________________________________________ 16
10.3.10. All season cooling operation_________________________________________________ 16
10.3.11. Night Shift (Low Sound) Operation____________________________________________ 17
10.3.12. Picking Up Signals from Outdoor Unit Printed Circuit Board ________________________ 18
10.4. Optional Functions Available Through Remote Control Switch ______________________ 19
10.4.1. Optional Functions Setting __________________________________________________ 19
10.4.2. Optional Functions of Remote Control Switch ___________________________________ 22
10.5. Optional Functions Available through Remote Control Switch (PC-P5H) ______________ 25
10.6. Optional Functions Available through Wireless Remote Control Switch (PC-LH3A +
Receiver) _______________________________________________________________ 26
10.6.1. Optional Functions ________________________________________________________ 26
10.6.2. Setting of sub-receiver part _________________________________________________ 26
AVAILABLE OPTIONAL FUNCTIONS
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