Bard QW2S1, QW4S1, QW3S1, QW5S1 installation instructions Figures

CONTENTS

Figures
Figure 1	Unit Dimensions	6
Figure 2	Removal of Unit From Skid	7
Figure 3	Proper Handling of Unit After Removal
	from Skid	8
Figure 4	Installation of Unit w/Wall Sleeve	9
Figure 5	Installation With Free Blow Plenum	10
Figure 6	Ducted Application	10
Figure 7	Supply Duct Connections	11
Figure 8A	Condensate Drain	12
Figure 8B	Optional Rear Drain	12
Figure 8C	Rear Drain (Top View)	13
Figure 9	Removal of Q-TECERV	14
Figure 10	Remove Locking Screws from Wheels 15
Figure 11	Unit Mounting Without Wall Sleeve	16
Figure 12	Component Location	17
Figure 13	Low Voltage Wire Harness Plug	19
Figure 14	Remote Thermostat Wiring "X" Option	20
Figure 15	Remote Thermostat Wiring "D" Option	21
Figure 16	Remote Thermostat Wiring "H" Option	22
Figure 17	Fluid Connections w/Ventilation
	Wall Sleeve	26
Figure 18	Fluid Connections w/o Ventilation
	Wall Sleeve	27
Figure 19	Circulation System	30
Figure 20	Water Temperature and Pressure
	Test Procedure	31
Figure 21	Performance Model WGPM-1C	32
Figure 22	Performance Model WGPM-2C	32
Figure 23	Piping Diagram	33
Figure 24	Cleaning Water Coil	36
Figure 25	Water Well System	37
Figure 26	Water Source H/P Cooling Cycle	39
Figure 27	Water Source H/P Heating Cycle	40
Figure 28	Control Disassembly	43
Figure 29	Winding Test	43
Figure 30	Drip Loop	43

Tables
Table 1	Electrical Specifications	5
Table 2 Operating Voltage Range		18
Table 3	Wall Thermostats	18
Table 4 Indoor Blower Performance		25
Table 5	Pressures	28
Table 6	Optional Accessories	29
Table 7 Constant Flow Valves		33
Table 8 Water Flow and Pressure Drop		38

Manual	2100-532B
Page	3 of 46