Table Of Contents - Mitsubishi Electric PWFY-P100VM-E-BU Data Book

Safety Precautions
I General Equipment Descriptions
1. Unit configuration table ············································ 1
2. Operable temperature range ··································· 1
3. Connectable outdoor unt capacty range ················ 1
II Product Specifications
1. Specifications ·························································· 2
2. External Dmensons················································ 5
(1) PWFY-P100VM-E-BU
(2) PWFY-P100, 200VM-E-AU
3. Electrcal Wrng Dagrams ······································ 7
(1) PWFY-P100VM-E-BU
(2) PWFY-P100, 200VM-E-AU
4. Accessores ····························································· 9
III Product Data
1. Capacty tables ······················································ 10
(1) Correcton by temperature
(2) Correction by water flow rate
(3) Correcton by total ndoor
(4) Correcton by refrgerant ppng length
(5) Correcton at frostng and defrostng
(6) Water pressure drop
(7) Temperature range of runnng
2. Sound levels ·························································· 27
(1) PWFY-P100VM-E-BU
(2) PWFY-P100, 200VM-E-AU
3. Vbraton levels ······················································ 28
(1) PWFY-P100VM-E-BU
4. Refrgerant crcut dagrams and
thermal sensors ····················································· 29
(1) PWFY-P100VM-E-BU
(2) PWFY-P100VM-E-AU
(3) PWFY-P200VM-E-AU
IV Installation
1. How to calculate the necessary heat capacty······· 30
(1) Heatng capacty calculaton
(2) A calculaton example
2. Installaton ····························································· 31
(1) Selectng an nstallaton ste
(2) Installng the unt
(3) Refrigerant pipe and drain pipe specifications
(4) Connectng refrgerant ppes and dran ppes
Contents
3. Water ppe nstallaton ··········································· 37
(1) Water crcut sample
(2) Selectng a water pump
(3) Installng the straner
(4) Precautons durng nstallaton
(5) Example of unt nstallaton (usng lght ppng)
(6) Insulaton nstallaton
(7) Water processng and water qualty control
(8) Pump nterlock
V System Design
1. Electrcal work ······················································· 42
(1) General cautons
(2) Power supply for PWFY unt
(3) Connectng remote controller,
ndoor and outdoor transmsson cabls
(4) Transmission cable specifications
(5) Connectng electrcal connectons
(6) Address settng
(7) External nput/output functon
VI Control
1. Dp swtch functons ··············································· 50
2. Remote controller specifications···························· 51
VII Maintenance Cycle
1. Routne mantenance checks ································ 52
2. Parts Replacement Cycle ······································ 52
VIII Product Data (supplemental
information for chapter III.)
1. Capacty tables ······················································ 53
(1) Correcton by total ndoor
(2) Correcton by refrgerant ppng length
(3) Correcton at frostng and defrostng