Table Of Contents; Safety; Indoor And Outdoor Units - York MCC Technical Manual

1
- Safety...........................................................................................................................2
2
- Indoor and Outdoor units................................................................................................2
3
- Technical Specifications...............................................................................................3
4
- Dimensions..................................................................................................................3
5
- Installation....................................................................................................................4
6
- Condensate Drainage...................................................................................................6
7
- Refrigerant Piping Connections....................................................................................6
8
- Unit Controller Operation..............................................................................................7
9
- Filter Access.................................................................................................................8
10
- Wiring Diagram............................................................................................................9
11
- Service and Maintenance............................................................................................9
12
- Technical Appendix....................................................................................................10
13
- Accessories...............................................................................................................10
Parts List : (Contact York)
Decommissioning,Dismantling and Disposal

1 - Safety

Installation and maintenance of this air conditioning system
should only be carried out by trained and qualified personnel.
Regular maintenace operations such as cleaning the coils and
air filters must be performed to keep the units in proper
operating condition.
Before undertaking any work on the unit, make sure that the
power supply has been disconnected.
ELECTRICAL CONNECTIONS
All electrical wiring and connections must comply with local
standards.Power supply cord used must not be lighter than
Polychloroprene sheated cord (245 IEC 57 or H05RN-F).
Disconnecting device must have a contact separation of at
least 3 mm.
GENERAL PRECAUTIONS
Check that the power supply available agrees with nameplate
voltage. Use adequate line protection.The unit must be grounded.
2
List of Contents
CAUTION
2 - Indoor & Outdoor Units
2.1 - Indoor Units
Each Unit is shipped with the following items:
- an indoor unit ready for connection to the condensing unit,
- a wireless remote controller supplied with batteries,
- a user's guide,
- a technical guide.
- installation accessories (see section13)
2.2 - Outdoor Units
The units are shipped complete with a charge of R22 refri-
gerant sufficient for a piping length of 5 metres.
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