Installation Of The Outdoor Unit; Refrigerant Piping - McQuay 5CKY10C Installation Manual

• Where a wall or other obstacle is in the path of outdoor unit's intake or exhaust airflow, follow the installation guidelines
below.
5SLY10/15D/DR and 5SLY20C/CR
Wall facing one side
More than 50
Side view
Do not install the unit at altitude over 2000m for both indoor and outdoor.
Indoor
Outdoor
Max. allowable length, m
Max. allowable elevation, m
Liquid pipe, mm
Gas pipe size, mm
Additional charge of refrigerant, g/m
(for piping length above 7.5m)

INSTALLATION OF THE OUTDOOR UNIT

More than 100
More than 50
! CAUTION

REFRIGERANT PIPING

5CKY10C/CR 5CKY15C/CR 5CKY20C/CR
5SLY10D/DR
1-8
Wall facing two sides
More than 100
Top view
Wall facing three sides
More than 150
More than 300
More
than 50
Top view
5SLY15D/DR 5SLY20C/CR
15 15
10 10
O.D. 6.4 O.D. 6.4
O.D. 9.5 O.D. 12.7
20 20
More than 150
More than 50
Unit: mm
30
10
O.D. 6.4
O.D. 12.7
20