Nomenclature; Data Plate - Specific Information - Daikin ARQ Installation Manual

Table 1: Models ARQ, ERQ, GRQ Self-Contained Unit Ventilator (Floor Type) Data Plate - Specific Information
Field 1 2
Model U ARQ
1. Product Category
U = Unit Ventilator
2. Product Identifier*
ARQ = SC - Standard Range WSHP 60°F EWT, Ultra Quiet
ERQ = SC - Extended Range WSHP 50°F EWT, Ultra Quiet
GRQ = SC - Geothermal Range WSHP 20°F EWT Ground Source,
Ultra Quiet
* End panels not included; Ordered as accessory, shipped
separately boxed
3. Design Series
6 = F Design
4. Nominal Capacity, cubic feet per minute (cfm)
024 = 24,000 Btuh
040 = 40,000 Btuh
048 = 48,000 Btuh
5. Voltage, volts, phase, Hertz (v-Hz-ph)
C = 208-60-1
D = 208-60-3
G = 230-60-1
H = 230-60-3
K = 460-60-3
6. Cooling Options
G = Direct Expansion (DX)
H = Direct Expansion (DX) with refrigerant relief valve
7. Heating Options
00 = None
12 = Low Electric Heat, 3-element
13 = High Electric Heat, 6-element
8. Hand Orientation [Right (RH) Left (LH)]
Z = Not applicable
9. Controls (TC = Time Clock, CO
B1 = Basic Stand-Alone w/o TC
B2 = Basic Stand-Alone Master w/o TC
B3 = Basic Stand-Alone Slave w/o TC
B4 = Basic BACnet MS/TP w/o TC
B5 = Basic LonMark SCC w/o TC
B6 = Basic Metasys N2 Open w/o TC
B7 = Basic Stand-Alone w/ TC
B8 = Basic Stand-Alone Master w/ TC
B9 = Basic Stand-Alone w/o TC w/CO
BA = Basic Stand-Alone Master w/o TC w/CO
BB = Basic Stand-Alone Slave w/o TC w/CO
BC = Basic BACnet MS/TP w/o TC w/CO
BD = Basic LonMark SCC w/o TC w/CO
BE = Basic Metasys N2 Open w/o TC w/CO
BF = Basic Stand-Alone w/ TC w/CO
BG = Basic Stand-Alone Master w/ TC w/CO
E1 = Expanded Stand-Alone w/o TC
E2 = Expanded Stand-Alone Master w/o TC
E3 = Expanded Stand-Alone Slave w/o TC
E4 = Expanded BACnet MS/TP w/o TC
E5 = Expanded LonMark SCC w/o TC
E6 = Expanded Metasys N2 Open w/o TC
E7 = Expanded Stand-Alone w/ TC
E8 = Expanded Stand-Alone Master w/ TC
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3 4 5 6
6 024 H G
= CO
Sensor)
2 2
2
2
2
2
2
2
2
2
Self-Contained WSHP Unit Ventilator Models ARQ, ERQ, GRQ
7 8 9 10
12 Z B1 AL
E9 = Expanded Stand-Alone w/o TC w/CO
EA = Expanded Stand-Alone Master w/o TC w/CO
EB = Expanded Stand-Alone Slave w/o TC w/CO
EC = Expanded BACnet MS/TP w/o TC w/CO
ED = Expanded LonMark SCC w/o TC w/CO
EE = Expanded Metasys N2 Open w/o TC w/CO
EF = Expanded Stand-Alone w/ TC w/CO
EG = Expanded Stand-Alone Master w/ TC w/CO
L1 = Leading Stand-Alone w/o TC
L2 = Leading Stand-Alone Master w/o TC
L3 = Leading Stand-Alone Slave w/o TC
L4 = Leading BACnet MS/TP w/o TC
L5 = Leading LonMark SCC w/o TC
L6 = Leading Metasys N2 Open w/o TC
L7 = Leading Stand-Alone w/ TC
L8 = Leading Stand-Alone Master w/ TC
L9 = Leading Stand-Alone w/o TC w/CO
LA = Leading Stand-Alone Master w/o TC w/CO
LB = Leading Stand-Alone Slave w/o TC w/CO
LC = Leading BACnet MS/TP w/o TC w/CO
LD = Leading LonMark SCC w/o TC w/CO
LE = Leading Metasys N2 Open w/o TC w/CO
LF = Leading Stand-Alone w/ TC w/CO
LG = Leading Stand-Alone Master w/ TC w/CO
44 = Electromech w/2-Pos Damper for Remote T'Stat
45 = Electromech w/2-Pos Damper w/Unit Mtd. ACO
46 = Electromech w/2-Pos Damper w/Unit Mtd. MCO
10. Discharge
AK = 21-7/8" Unit, Top Bar Grille Discharge
AL = 16-5/8" Unit, Top Bar Grille Discharge
AM = 21-7/8" Unit, Top Bar Grille Discharge, 2" Step
AN = 21-7/8" Unit, Top Bar Grille Discharge
AP = 21-7/8" Unit, Top Bar Grille, Full Adapter Back
11. Return Air (RA) / Outside Air (OA)
22 = RA Bottom Front / OA Rear Duct Collar
24 = Recircl RA Bottom Front - no RA/OA Dampers
12. Power Connection
G = Box w/Switch
13. Color
B = Putty Beige
G = Soft Gray
I = Antique Ivory
W = Off White
14. SKU
B = Standard Delivery
15. Product Style
1
Field-Installed Accessories may accompany Unit Ventilator(s), or may be
shipped separately. These may include: Aluminum Louvers; Aluminum
Grilles; Caster Kit; End Panels; Spare Filters; MicroTech II Remote
Wall Sensors (temperature); End of Cycle DDC Valve. See instructions
shipped with accessories and install according to these and the plans.
11 12 13 14
22 G B B
15
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
IM 1083