Transcript
INSTALLATION INSTRUCTIONS OAMANAFF1860100 0-100% Manual Outside Air Package OA2POAFF1860100BL 0-100% Selectable 2 Position Outside Air Package for York Affinity 1½ - 5 Ton Units PLEASE NOTE: If the unit is 208/230V, single phase, power supply, the installed 40VA transformer may need to be replaced with a 75VA transformer and circuit breaker. All other factory units have the 75VA transformer installed standard.
PARTS INCLUDED
QTY..
#10 x 1/2 Sheet Metal Screw
3
#8 x 1/2 Sheet Metal Screw
3
Wire Clamp
3
ILL. 1
Before Starting Installation Warning Shut power to unit prior to any work being done. Personal injury or death could result.
(5) Existing Screws (To be removed and reused.)
Only qualified HVAC service personnel should install, troubleshoot, repair or service HVAC and related HVAC equipment. Control Box
Installation of Cooling Only & Heat Pumps
Install with (2) #10 screws provided. (Use (5) existing screws on remaining holes.)
1. Remove electrical/filter access panel. (ILL. 1) 2. Remove the (5) screws shown in ILL. 1. Save these screws. They will be reinstalled later.
Please note: If a filter rack is to be installed, do it at this time.
ILL. 2
Existing Grommet
3. Open the electrical access panel. (ILL. 1) 4. Set outside air package in place aligning prepunched holes to the (5) screws removed earlier. Secure in place. Install (2) additional #10 screws provided. (ILL. 1) 5. For OAMANAFF1860100 manual outside air package, set damper to desired open area and tighten locking quadrant located on the left side when facing the opening.
Form: OA-05-R1
1392 E. Palomar St., #403-234 Chula Vista, CA 91913 Ph: (619) 498-9246 Fax: (619) 872-9799
Actuator Wiring Wire Ties
1
6. For OA2POAFF1860100BL 2-position outside air package, route actuator wiring through the two ties found under the control box. (ILL. 2) Additional wire clamps are provided for securing wire after completion, if needed
Route actuator wiring through prepunched grommet into control box. (ILL. 2)
Connect actuator wiring to terminal block in control box. (ILL. 3)
The actuator is factory set to minimum open position. To increase open position, loosen set screw on limitor of actuator (Be careful not to remove screw completely. Just loosen.). Move limitor to desired open position and secure set screw. (ILL. 4) ILL. 3 To Room Thermostat
O C
Red
Black
Actuator
R
G
W2
Y
24V Fan Relay
Terminal Block On Unit Fan Control
PLEASE NOTE: If the unit is 208/230V, single phase, power supply, the installed 40VA transformer may need to be replaced with a 75VA transformer and circuit breaker. All other factory units have the 75VA transformer installed standard.
Transformer
ILL. 4 Limitor
Air Conditioning Unit
Fully Open Posit
M (F inim ac um tor y S Ope et) n P o
sit
ion
ion
Form: OA-05-R-1
2
Installation of Cooling with Gas Heat Units 1. Remove control panel from the unit as shown in ILL. 5. 2. Follow previous instructions 1 through 4 from cooling and heat pump instructions. 3. Install three wire clamps (provided) along the bottom of heating coil section. (ILL. 5) 4. Remove grommet holding the fan wiring between panel and control box. (ILL. 5) Route actuator wiring through removed grommet. Reinstall grommet. 5. Connect actuator wiring to terminal block in control box. (ILL. 3) 6. The actuator is factory set to minimum open position. To increase open position, loosen set screw on limitor of actuator (Be careful not to remove screw completely. Just loosen.). Move limitor to desired open position and secure set screw. (ILL. 4)
ILL. 5
(3) Wire Clamps Grommet
Control Box
Actuator Wiring
Form: OA-05-R-1
3
