Limitations; Location - York International ZQ Series Installation Manual

Figure 6: Return air smoke detector - shipped
position
Flex tube secured
A
to the bracket
B Return air sensor
Figure 7: Return air smoke detector - working
position
A Controller
B Return air sensor

Limitations

These units must be installed in accordance with the
following:
In U.S.A.:
• National Electrical Code, ANSI/NFPA No. 70 -
Latest Edition
• National Fuel Gas Code, ANSI Z223.1 - Latest
Edition
• Gas-Fired Central Furnace Standard, ANSI
Z21.47a. - Latest Edition
C Controller
D Wire tie
Flex tube in the
C
working position
Johnson Controls Ducted Systems
• Local building codes, and
• Local gas utility requirements
In Canada:
• Canadian Electrical Code, CSA C22.1
• Installation Codes, CSA - B149.1.
• Local plumbing and waste water codes, and
• Other applicable local codes.
Refer to unit application data found in this
document.
After installation, gas fired units must be adjusted to
obtain a temperature rise within the range specified
on the unit rating plate.
If components are to be added to a unit to meet
local codes, they are to be installed at the dealer's
and/or customer's expense.
Size of unit for proposed installation should be
based on heat loss/heat gain calculation made
according to the methods of Air Conditioning
Contractors of America (ACCA).
This furnace is not to be used for temporary heating
of buildings or structures under construction.
Table 1: ZQ04-06 Unit Limitations
Size
Model Unit Voltage
(Tons)
208/230-1-60
208/230-3-60
ZQ 04 (3)
460-3-60
575-3-60
208/230-1-60
208/230-3-60
ZQ 05 (4)
460-3-60
575-3-60
208/230-1-60
208/230-3-60
ZQ 06 (5)
460-3-60
575-3-60

Location

Use the following guidelines to select a suitable
location for these units:
1. Unit is designed for outdoor installation only.
2. Condenser coils must have an unlimited
supply of air. Where a choice of location is
possible, position the unit on either north or
east side of building.
3. Suitable for mounting on roof curb.
INSTALLATION MANUAL ZQ SERIES 3 - 5 ton 60 Hertz R-410A
Unit Limitations
SCCR (kVA) Applied Voltage
Min Max
5 187 252
5 187 252
5 432 504
5 540 630
5 187 252
5 187 252
5 432 504
5 540 630
5 187 252
5 187 252
5 432 504
5 540 630
Outdoor
DB Temp
Max (°F)
125
125
125
125
125
125
125
125
125
125
125
125
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