Techdoc I-tec Series I36z1-a Packaged Heat Pump User Manual (+ PDF)

Contents hide

1 techdoc I-TEC Series I36Z1-A Packaged Heat Pump

2 SERIES WIRING DIAGRAM MATRIX

3 CABINET COMPONENTS

4 PAINTED CABINET COMPONENTS

5 FUNCTIONAL COMPONENTS

6 BLOWER ASSEMBLY COMPONENTS

7 CONTROL PANEL COMPONENTS – 1 PHASE

8 CONTROL PANEL COMPONENTS – 3 PHASE

9 CONTROL PANEL COMPONENTS – 460V 3 PHASE

10 ELECTRIC HEATER COMPONENTS

11 VENT BOX (ONLY) COMPONENTS

12 CRV COMPONENTS

13 CRV BLOWER COMPONENTS

14 SLEEVE COMPONENTS

15 RISER PLATFORM COMPONENTS

16 Documents / Resources

16.1 References

17 Related Posts

techdoc I-TEC Series I36Z1-A Packaged Heat Pump

SERIES WIRING DIAGRAM MATRIX

Model	Wiring Diagram	Ventilation Package	Wiring Diagram	Heater	Wiring Diagram
I36Z1-A	4202-101	Commercial Room Ventilator	4204-103	0KW	4203-100
		Energy Recovery Ventilator	4204-104	5KW	4203-101
		Economizer	4204-105	10KW	4203-103
				15KW	4203-104
I36Z1-B	4202-201	Commercial Room Ventilator	4204-103	0KW	4203-200
		Energy Recovery Ventilator	4204-104	6KW	4203-201
		Economizer	4204-105	9KW	4203-201
				15KW	4203-202
I36Z1-C	4202-301	Commercial Room Ventilator	4204-103	0KW	4203-300
		Energy Recovery Ventilator	4204-104	6KW	4203-301
		Economizer	4204-105	9KW	4203-301
				15KW	4203-302
I48Z1-A	4202-101	Commercial Room Ventilator	4204-103	0KW	4203-100
		Energy Recovery Ventilator	4204-104	4KW	4203-101
		Economizer	4204-105	5KW	4203-102
				10KW	4203-103
				15KW	4203-104
				20KW	4203-105
I48Z1-B	4202-201	Commercial Room Ventilator	4204-103	0KW	4203-200
		Energy Recovery Ventilator	4204-104	6KW	4203-201
		Economizer	4204-105	9KW	4203-201
				15KW	4203-202
				18KW	4203-202
I48Z1-C	4202-301	Commercial Room Ventilator	4204-103	0KW	4203-300
		Energy Recovery Ventilator	4204-104	6KW	4203-301
		Economizer	4204-105	9KW	4203-301
				15KW	4203-302
				18KW	4203-302
I60Z1-A	4202-101	Commercial Room Ventilator	4204-103	0KW	4203-100
		Energy Recovery Ventilator	4204-104	4KW	4203-101
		Economizer	4204-105	5KW	4203-102
				10KW	4203-103
				15KW	4203-104
				20KW	4203-105
I60Z1-B	4202-201	Commercial Room Ventilator	4204-103	0KW	4203-200
		Energy Recovery Ventilator	4204-104	6KW	4203-201
		Economizer	4204-105	9KW	4203-201
				15KW	4203-202
				18KW	4203-203
I60Z1-C	4202-301	Commercial Room Ventilator	4204-103	0KW	4203-300
		Energy Recovery Ventilator	4204-104	6KW	4203-301
		Economizer	4204-105	9KW	4203-301
				15KW	4203-302
				18KW	4203-302
I36Z1CC	4202-301	Commercial Room Ventilator	4204-103	0KW	4203-303
		Energy Recovery Ventilator	4204-104	6KW	4203-304
		Economizer	4204-105	9KW	4203-304
				15KW	4203-305
I48Z1CC	4202-301	Commercial Room Ventilator	4204-103	0KW	4203-303

		Energy Recovery Ventilator	4204-104	6KW	4203-304
		Economizer	4204-105	9KW	4203-304
				15KW	4203-305
		18KW	4203-305
I60Z1CC	4202-301	Commercial Room Ventilator	4204-103	0KW	4203-303
		Energy Recovery Ventilator	4204-104	6KW	4203-304
		Economizer	4204-105	9KW	4203-304
				15KW	4203-305
				18KW	4203-305

CABINET COMPONENTS

1	S507-296	Top Assembly	X
2	See Heater Pkg. Section	Heater Package	X
3	105-1256	Front blower angle	X
4	6096-001	Indoor drain pan	X
5	S141-383	Evap. Coil Support	X
6	509-259-8	Unit Back Assembly	X
7	S137-641	Cond. Coil Top Fill	X
8	S125-065	Fan Shroud/Venturi Assembly	X
9	113-439	Side Bracket	4
10	S149-120	Right Rear Corner	X
11	S121-456	Condenser Partition	X
12	S149-123	Right Front Corner	X
13	113-630	Unit Connection Bracket	2
14	S101X635	Right Inner Side Panel	X
15	7001-026	Right Hand Inlet Duct (used on CRV units only)	X
17	S127-522	Condenser Base Assembly	X
18	S921-0003	Exhaust Duct Assembly	X
19	6096-009	Outdoor Drain Pan	X
20	126-417	Compressor Mounting Base	X
21	113-595 113-449	460V trans. Mtg brkt. (I36 & I48) 460V trans. Mtg brkt. (I60 Only)	X X
22	See Vent Section	Vent Option	X
23	511-177	Intake Duct Assembly (used on CRV units only	X
24	S141-391	Condenser Coil Access Door	X
25	S141X390	Lower Right Condenser Coil Support	X
26	S141X389	Upper Right Condenser Coil Support	X
27	165-603	High Voltage Wire Channel	X
28	143-202	High Voltage Wire Channel Cover	X
29	S141Y390	Lower Left Condenser Coil Support	X
30	S141Y389	Upper Left Condenser Coil Support	X
31	S113-440	Dual Service Port Bracket	X
32	S553-498	Condenser Door	X
33	113-441	Door Latch Bracket	X
34	S553-496	Evaporator Door	X
35	153-755 153-756	Control Panel Door (230V Units) Control Panel Door (460V Units)	X X
36	See Control Panel Section	Control Panel	X
37	103-493	Cond. Partition Side Offset	2
38	S101Y635	Left Inner Side Panel	X
39	103-494	Cond. Partition Rear Offset	X
40	7001-027	Left Hand Inlet Duct (used on CRV units only)	X
41	S149-121	Left Front Corner	X
42	S149-122	Left Rear Corner	X
NS	S113-426	Top Mounting Bracket	X

PAINTED CABINET COMPONENTS

1	S501-704-*	Right Side	X
2	S501-702-*	Left Side	X
3	S553-531-*	Right Front Door	X
4	S553-532-*	Left Front Door	X
5	115-206-*	Front Unit Trim	X
NS	5451-031	Hinge Spacer (Black Nylon)	2

FUNCTIONAL COMPONENTS

1 1 1	5154-005-0089BX 5154-005-0114BX 5154-006-0117BX	Complete Blower Assembly See Blower Section for Individual Components	X	X	X	X	X	X	X	X	X
2 2	5060-168BX 5060-175BX	Evaporator Coil Evaporator Coil	X	X	X	X	X	X	X	X	X
4	5400-006	Polymide Lift-Off Hinge	4	4	4	4	4	4	4	4	4
5 5	5625-007 5625-008	Distributor Distributor	X	X	X	X	X	X	X	X	X
6 6 6	7004-050 7004-051 7004-053	MERV 8 Filter MERV 11 Filter MERV 13 Filter	2 2 2	2 2 2	2 2 2	2 2 2	2 2 2	2 2 2	2 2 2	2 2 2	2 2 2
7 7 7	5651-211 5651-212 5651-241	Expansion Valve Expansion Valve Expansion Valve	X	X	X	X	X	X	X	X	X
8	1171-063	Lockable Latch	2	2	2	2	2	2	2	2	2
9	5151-058	Fan Blade	X	X	X	X	X	X	X	X	X
10	8200-045	Fan Mount	X	X	X	X	X	X	X	X	X
11 11 11	S8105-058-0095 S8106-054-0113 S8106-054-0116	Programmed Outdoor Motor Programmed Outdoor Motor Programmed Outdoor Motor	X	X	X	X	X	X	X	X	X
12 12	5650-039 5650-040	Reversing Valve Reversing Valve	X	X	X	X	X	X	X	X	X
14	8406-142	High Pressure Switch	X	X	X	X	X	X	X	X	X
15	8406-112	Low Ambient Control	X	X	X	X	X	X	X	X	X
16	8406-135	Low Pressure Switch	X	X	X	X	X	X	X	X	X
17 17	5625-013 5625-007	Distributor Distributor	2	2	2	2	2	2	2	2	2
18 18 18	5651-217 5651-218 5651-200	Expansion Valve Expansion Valve Expansion Valve	2	2	2	2	2	2	2	2	2
19 19	5051-171BX 5051-172BX	Condenser Coil Condenser Coil	2	2	2	2	2	2	2	2	2
20	5201-020	Filter-Drier	X	X	X	X	X	X	X	X	X

22	5220-013	Pulsation Dampener / Muffler	X	X	X	X	X	X	X	X	X
24	8001-013	Compressor Grommet	4	4	4	4	4	4	4	4	4
25	1012-328	Compressor Bolt	4	4	4	4	4	4	4	4	4
26 26 26 26 26 26 26 26 26	8000-379 8000-380 8000-381 8000-382 8000-383 8000-384 8000-424 8000-425 8000-426	Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor	X	X	X	X	X	X	X	X	X
27 27	8002-012 8002-013	Compressor Sound Cover Compressor Sound Cover	X	X	X	X	X	X	X	X	X
29	1171-060	Flush Plastic Door Pull	2	2	2	2	2	2	2	2	2
30	5451-018	Motor Mount Grommet	2	2	2	2	2	2	2	2	2
31	5650-046	Rev. Valve Solenoid – Black Casing	X	X	X	X	X	X	X	X	X
NS	6094-011	3/4″ Barbed Drain Pan Fitting	4	4	4	4	4	4	4	4	4
NS	6001-016	Nylon Barbed Tee	X	X	X	X	X	X	X	X	X
NS	7950-021	1″ Hose Clamp	8	8	8	8	8	8	8	8	8
NS	6031-010	R-410A Tamper Resistant Cap	2	2	2	2	2	2	2	2	2
NS	910-1977	Evap. Overflow Switch Ass’y	X	X	X	X	X	X	X	X	X
NS	6031-009	Coremax Valve Core	X	X	X	X	X	X	X	X	X

BLOWER ASSEMBLY COMPONENTS

1	5152-049	Blower Wheel	X	X	X
2	8106-072-0089BX	1/2 HP Programmed Motor	X
2	8106-072-0114BX	1/2 HP Programmed Motor		X
2	8107-033-0117BX	3/4 HP Programmed Motor			X
3	151-122	Housing	X	X	X

CONTROL PANEL COMPONENTS – 1 PHASE

1	8607-032	Low Voltage Terminal Strip	X	X	X
2	517-441	Control Panel	X	X	X
3	3000-1396	16 Pin 24V Indoor Blower Motor Control	X	X	X
4	117-319	Low Voltage Terminal Box	X	X	X
5	3000-1397	6 Pin Electric Heat	X	X	X
6	8201-015	Relay	X	X	X
8	3000-1398	5 Pin Indoor Blower Motor Power	X	X	X
9	8408-048	Freeze Protect Thermostat	X	X	X
10	135-417	Wire Shield	X	X	X
11	8611-006	Ground Terminal	X	X	X
12	3000-1222	Compressor Power Plug	X	X	X
13	3000-1223	Compressor Solenoid Plug	X	X	X
14	5650-044	Solenoid Valve Plug	X	X	X
15	8401-025	Contactor 2 Pole 40 Amp	X	X	X
16	8552-035	Capacitor 40MFD 370V	X
16	8552-095	Capacitor 30MFD 370V		X
16	8552-096	Capacitor 40MFD 440V			X
17	8550-007	Capacitor Bracket 2″ Round	X		X
17	8550-006	Capacitor Bracket 1-3/4″ Round		X
18	8407-048	Transformer 75VA with Circuit Breaker	X	X	X
19	8201-166	Fan Logic Control	X	X	X
20	8614-052	3.15 Amp Fuse	X	X	X
22	8620-223	Defrost Control Board Kit (includes new sensor)	X	X	X
23	8620-225	Defrost Sensor Kit	X	X	X
24	8408-043	Fan Control Thermistor	X	X	X
25	116-332	Contactor Isolation Plate	X	X	X
26	5451-025	Rubber Grommet	4	4	4
27	5451-026	Nylon Flanged Bushing	4	4	4
28	910-1914	Overflow Switch Assembly	X	X	X

CONTROL PANEL COMPONENTS – 3 PHASE

1	8607-032	Low Voltage Terminal Strip	X	X	X
2	517-441	Control Panel	X	X	X
3	3000-1396	16 Pin 24V Indoor Blower Motor Control	X	X	X
4	117-319	Low Voltage Terminal Box	X	X	X
5	3000-1397	6 Pin Electric Heat	X	X	X
6	8201-015	Relay	X	X	X
8	3000-1398	5 Pin Indoor Blower Motor Power	X	X	X
9	8408-048	Freeze Protect Thermostat	X	X	X
10	135-417	Wire Shield	X	X	X
11	8611-006	Ground Terminal	X	X	X
12	3000-1231	Compressor Power Plug	X	X	X
13	3000-1223	Compressor Solenoid Plug	X	X	X
14	5650-044	Solenoid Valve Plug	X	X	X
15	8401-002	Contactor 3 Pole 25 Amp	X	X	X
16	8201-126	3-PH Line Monitor	X	X	X
17	8407-048	Transformer 75VA with Circuit Breaker	X	X	X
18	8201-166	Fan Logic Control	X	X	X
19	8614-052	3.15 Amp Fuse	X	X	X
21	8620-223	Defrost Control Board Kit (includes new sensor)	X	X	X
22	8620-225	Defrost Sensor Kit	X	X	X
23	8408-043	Fan Control Thermistor	X	X	X
24	116-332	Contactor Isolation Plate	X	X	X
25	5451-025	Rubber Grommet	4	4	4
26	5451-026	Nylon Flanged Bushing	4	4	4
27	910-1914	Overflow Switch Assembly	X	X	X

CONTROL PANEL COMPONENTS – 460V 3 PHASE

c	8607-032	Low Voltage Terminal Strip	X	X	X
2	517-441	Control Panel	X	X	X
3	3000-1396	16 pin 24V Indoor Blower Motor Control	X	X	X
4	117-319	Low Voltage terminal box	X	X	X
5	3000-1397	6 Pin Elect. Heat	X	X	X
6	8201-015	Relay	X	X	X
8	8614-041	Fuse Block	X	X	X
9		See separate chart below for Item #9
10	8607-017	Terminal Block	X	X	X
11	3000-1398	5 Pin Indoor Blower Motor Power	X	X	X
12	8408-048	Freeze Protect Thermostat	X	X	X
13	135-417	Wire Shield	X	X	X
14	8611-006	Ground Terminal	X	X	X
15	3000-1231	Compressor Power Plug	X	X	X
16	3000-1223	Compressor Solenoid Plug	X	X	X
17	5650-044	Solenoid Valve Plug	X	X	X
18	8401-002	Contactor 3 Pole 25 Amp	X	X	X
19	8201-126	3-PH Line Monitor	X	X	X
20	8407-048	Transformer 75VA with Circuit Breaker	X	X	X
21	8201-166	Fan Logic Control	X	X	X
22	8614-052	3.15 Amp Fuse	X	X	X
24	8620-223	Defrost Control Board Kit (includes new sensor)	X	X	X
25	8620-225	Defrost Sensor Kit	X	X	X
26	8408-043	Fan Control Thermistor	X	X	X
27	116-332	Contactor Isolation Plate	X	X	X
28	5451-025	Rubber Grommet	4	4	4
29	5451-026	Nylon Flanged Bushing	4	4	4
30	910-1914	Overflow Switch Assembly	X	X	X

9	I36Z1-C	(2) Part #8614-042 7A Class CC Fuse	(2) Part #8614-046 5A Class Fuse
	I48Z1-C	(2) Part #8614-042 7A Class CC Fuse	(2) Part #8614-046 5A Class CC Fuse
	I60Z1-C	(2) Part #8614-043 10A Class CC Fuse	(2) Part #8614-042 7A Class CC Fuse

ELECTRIC HEATER COMPONENTS

143-148

Heater Box Cover

117-313

Heater Front Plate

103-486

Side Blower Offset

117-307

Heater Wrapper

103-487

Rear Blower Angle

8401-036

Contactor 2-Pole 30A

142-159

Heater Blank Off Plate

8604-135

Heat Strip 5KW

8604-136

Heat Strip 10KW

8201-130

Relay

142-159

Heater Blank Off Plate

8604-135

Heat Strip 5KW

8604-136

Heat Strip 10KW

8604-134

Heat Strip 4KW

3003-097

6-Pin Electric Heater Wire Harness

3003-099

6-Pin Electric Heater Wire Harness

3003-101

6-Pin Electric Heater Wire Harness

3003-108

6-Pin Electric Heater Wire Harness

127-418

Circuit Breaker Base

8615-037

8615-041

Circuit Breaker 30A 2-Pole Circuit Breaker 60A 2-Pole

8615-040

Circuit Breaker 50A 2-Pole

8615-055

Circuit Breaker 40A 2-Pole

8615-041

Circuit Breaker 60A 2-Pole

8615-039

Circuit Breaker 45A 2-Pole

143-148

Heater Box Cover

117-313

Heater Front Plate

103-486

Side Blower Offset

117-307

Heater Wrapper

103-487

Rear Blower Angle

8607-014

Terminal Block

8401-036

Contactor 2-Pole 30A

142-159

8604-137

8604-138

Heater Blank Off Plate Heat Strip 6KW

Heat Strip 9KW

8201-130

Relay

142-159

8604-137

8604-138

Heater Blank Off Plate Heat Strip 6KW

Heat Strip 9KW

3003-103

3003-105

6-Pin Electric Heater Wire Harness 6-Pin Electric Heater Wire Harness

127-418

Circuit Breaker Base

8615-046

Circuit Breaker 60A 3-Pole

8615-042

8615-052

8615-044

8615-045

8615-046

Circuit Breaker 35A 3-Pole Circuit Breaker 30A 3-Pole Circuit Breaker 45A 3-Pole Circuit Breaker 50A 3-Pole Circuit Breaker 60A 3-Pole

8615-062

Circuit Breaker 15A

8615-063

Circuit Breaker 20A

8615-064

Circuit Breaker 25A

8615-065

Circuit Breaker 30A

VENT BOX (ONLY) COMPONENTS

1	S143X164	Right Side Intake Fill	X
2	507-298	Vent Box Top	X
3	S527-563	Vent Box Base	X
4	543-158	Drain Access Plate	2
5	S501-639	Vent Box Side	2
6	553-508	Vent Box Door	X
7	113-441	Door Latch Bracket	X
8	S143-160	Lower Intake Fill	X
9	S143Y164	Left Side Intake Fill	X
10	S143-161	Upper Intake Fill

CRV COMPONENTS

1	S507-297	Vent Box Top	1
2	103-489	Rear Blower Offset	1
3	103-488	Front Blower Offset	1
4	900-318-003	Exhaust Blower Assy	1
5	900-318-004	Intake Blower Assy	1
6	S527-563	Vent Box Base	1
7	521-476	Center Partition	1
8	543-158	Drain Access Plate	2
9	105-1290	Partition Angle	2
10	521-477	Left Side Partition	1
11	501-706	Right Side	1
12	521-478	Right Side Partition	1
13	S910-1809	Terminal Block Assembly	1
14	113-477	Lower Filter Bracket	2
15	105-1291	Lower Partition Support Angle	1
16	7004-011	16 X 25 Filter	2
17	1171-053	Swell Latch	4
18	553-534	Filter Door	2
19	113-441	Door Latch Bracket	1
20	553-533	Blower Door	1
21	113-478	Upper Filter Bracket	2
22	501-707	Left Side	1
23	137-671	Rear Blower Fill Plate	1
24	105-1292	Upper Partition Support Angle	1

CRV BLOWER COMPONENTS

1	151-124	Blower Housing	X	X
2	144-129	Diffuser	X	X
3	5152-067	Blower Wheel	X	X
4	8200-046	Motor Mount Arm	3	3
5 5	S8105-056-0112 S8105-056-0111	1/3 HP Programmed Motor – CRV Exhaust 1/3 HP Programmed Motor – CRV Intake	X	X
6	8620-034	Motor Mount Band	X	X

SLEEVE COMPONENTS

1	S111-188-8 4½” Deep	Outer Sleeve Side	X
1	S111-195-8 7″ Deep	Outer Sleeve Side		X
1	S111-202-8 12″ Deep	Outer Sleeve Side			X
2	S111-187-8 4½” Deep	Outer Sleeve End	X
2	S111-194-8 7″ Deep	Outer Sleeve End		X
2	S111-201-8 12″ Deep	Outer Sleeve End			X
3	111-189-8 4½” Deep	Inner Fan Sleeve Side	2
3	111-196-8 7″ Deep	Inner Fan Sleeve Side		2
3	111-203-8 12″ Deep	Inner Fan Sleeve Side			2
4	111-186-8 3½” Deep	Inner Sleeve Side	X
4	111-193-8 6″ Deep	Inner Sleeve Side		X
4	111-200-8 11″ Deep	Inner Sleeve Side			X
5	111-185-8 3½” Deep	Inner Sleeve End	X
5	111-192-8 6″ Deep	Inner Sleeve End		X
5	111-199-8 11″ Deep	Inner Sleeve End			X
6	105-1257-8	Grille Support Angle	2	2	2
7	111-184-8 5½” Deep	Outer Sleeve Side	X
7	111-191-8 8″ Deep	Outer Sleeve Side		X
7	111-198-8 13″ Deep	Outer Sleeve Side			X
8	111-183-8 5½” Deep	Outer Sleeve End	X
8	111-190-8 8″ Deep	Outer Sleeve End		X
8	111-197-8 13″ Deep	Outer Sleeve End			X
9	ILG-10	Outdoor Louver Grille – Clear anodized	X	X	X
9	ILG-20	Outdoor Louver Grille – Medium Bronze	X	X	X
9	ILG-30	Outdoor Louver Grille – Dark Bronze	X	X	X

RISER PLATFORM COMPONENTS

1	127-420-X		Base Plate	X	X
2 2	141-480 3″ 141-479 6″		Base Rail Base Rail	2	2
3	112-447		Base Connection Plate
4	135-311-*	3″	Right Side Trim
4	135-314-*	6″	Right Side Trim
4	135-352-x		Right Side Trim	X
4	135-353-x		Right Side Trim		X
5	105-1263	3″	Side Support Angle	2
5	105-1264	6″	Side Support Angle		2
6	135-309-*	3″	Front Trim	X
6	135-312-*	6″	Front Trim		X
7	135-310-*	3″	Left Side Trim
7	135-313-*	6″	Left Side Trim
7	135-351-x		Left Side Trim	X
7	135-354-x		Left Side Trim		X