Owners Manual Quantum Energy Technologies
3g: Building Heating...................................................................................................................14
3g.1: System Volume..................................................................................................................14
3g.2: Schematic of the heating system........................................................................................15
3h: Field Wiring..........................................................................................................................16
3h.1: Wire Sizing...................................................................................................................16
3h.2: Electrical Data Table....................................................................................................16
3h.3: Wiring Diagram............................................................................................................17
Section 4: CONTROL LAYOUT AND OPERATION ……………………………………...…...19
4a: Control Centre.......................................................................................................................19
4b: Control Operation .................................................................................................................19
4b.1: User Adjustable Parameters .........................................................................................19
4b.2. The Buttons ………………………………………………………………………...…20
4b.3. SET Button ……………………………………………………………………..….….20
4b.4: UP Button ………………………………………………………………………...…...20
4b.5: Down Button ……………………………………………………………………...…..20
4b.6 Programming Menu …………………………………………………………………...20
4b.7: Adjusting ……………………………………………………………………………...20
4b.8: Operating Principle……………………………………………………………………21
4b.9: Fault Codes …………………………………………………………………………...21
Section 5: OPERATION ……………………………………………………………………….....22
5a: Pre Start Up...........................................................................................................................22
5b: Commissioning .....................................................................................................................22
5c: Sequence of Operation..........................................................................................................23
5c.1: Start Up.........................................................................................................................23
5c.2: Shut Down....................................................................................................................23
5d: Thermal Overload.................................................................................................................24
5e: Equipment Protection Alarms (not available for all models)................................................24
5f: De-icing .................................................................................................................................24
Section 6: MAINTENANCE……………………………………………………………………...25
6a: General..................................................................................................................................25
6b: Compressor ...........................................................................................................................25
6b.1: Lubrication Oil .............................................................................................................25
6b.2: Operational Noise.........................................................................................................25
6b.3: Frost on Sump ..............................................................................................................25
Document Number : QDC0049PD-5 Page 3 of 33
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