Technical information

www.quietside.com
20
DH105CAV MSP Duct Heat Pump
Indoor Unit : DH105CAV Wired Remote : MWR-WE10 Outdoor Unit : UH105CAV
Power
Power Voltage :
208/230V – 1 Ph – 60 Hz
Control Voltage :
DDC Fuzzy Logic
Main Breaker Size :
35 A
Line Sizes :
“Liquid” (expanded gas) line
3/8”
Suction
5/8”
BOTH LINES MUST BE INSULATED SEPARATELY
Interconnect Length
Maximum / Minimum Length
246 / 10 feet
Vertical lift
98 feet (Trap required every 50ft)
(Note condenser can be above or below evaporator)
Charging
Unit is charged for
25 ft (Factory Charge 98.8oz R410A)
Additional Charge of R410A
0.4oz per ft over 25ft
Charge for Line Run lengths
Length
25
45
65
85
105
125
150
175
200
Added Charge (oz)
0
8.0
18.0
24.0
32.0
40.0
50.0
60.0
70.0
Interconnecting Wiring
Gauge
14 AWG Power &16 AWG Shielded Communication
Number of Interconnecting Wires
3x14 AWG Power & 2x16 AWG Coms = 5 Total
Between unit and Wired RMC
2 sets of 2x16 AWG Control, for 12VDC Power, Coms
Indoor Unit Outdoor Unit
(Ground) F2 F2 Separate all Power
F1 F1 & Communications
Wiring by 2"
G G
2(N) 2(N)
1(L) 1(L)
L Power Supply is 208/230V
F4 N even though L & N is used
F3 for Terminal designation
V2
V1 208/230V
System
Breaker
Wired Remote
Controller
V2
F3
F4
V1