York YLUA0078 Installation Operation & Maintenance page 58

SECTION 5 – TECHNICAL DATA
For optional hydro kit. Heater -EPH is fitted and wired as shown. On single pump -KP1, -QMMSP1 and -MP1 are
19
fitted and wired as shown. On two pump hydro kits -KP2, -QMMSP2 and -MP2 are also fitted and wired as shown.
20
Current measurement option wired as show.
21 Only fitted on systems with single speed fans.
22 Only fitted on systems with two speed fans.
23 Optional compressor manual motors starters (standard on CE units).
24
See sheet 3 of connection diagram for power input options.
25 Alternate connections shown for different two speed motor types.
26 Only fitted on systems with a maximum of 4 fans.
27 220/230V units require a separate fuse for units w/4 or more fans per system.
28
Low ambient kit -FSC for fan -MF1 is only fitted on systems with less than 4 fans.
29 Only fitted on YLUA0098.
30 Only fitted on YLUA0095, 0098 and 0148.
31 Input dual point circuit breaker option replaces input terminal block.
32
Field installed on remote evaporator units.
33 Fitted on units with single phase motors only
34 Fitted on units with low ambient option only
35 Only fitted on units with an acoustic kit
36
Only fitted on heat recovery units
37 Only fitted on condensing units
38 Omitted on condensing units
58
Electrical Notes And Legend (Continued)
GENERAL
FORM 150.73-NM1
ISSUE DATE: 09/04/2020
035-21966-101 REVG
JOHNSON CONTROLS